Search Results

1 Fixes Please note some changes in the output format for Trie. Allowed imports: List, Stack and Queue. Code download from here - Download code Brief description: In this assignment you need to work with Tries, Red-Black trees and Priority queues. There will be four components of the assignment. The first three will check tries, red-black trees and priority queues independently. The last part of the assignment will be a combination of all the previous components. 2 General instructions The grading will be done automatically. To ensure a smooth process, an interface will be provided to you, which you are NOT suppose to change. Your solution classes will implement these interfaces. For each of the component, you will be given and input file, which will contain the commands that your code must execute. As per the command, the program will produce the output, which will be compared against an expected output for grading. Please ensure that you follow the proper formatting criteria, failing to do so will results in a penalty or no marks for that particular component. 2.1 Code skeleton You are provided with the skeleton of the code. This contains the interfaces and other relevant information. Your task is to implement these functions. The code also contains driver code for all the components of assignment. These will be used to check the correctness of the code. Please DO NOT modify the interface and the driver code. You are free to change and implement other parts in any way you like. Code can be downloaded from here: Download code 2.1.1 Building and Running In the code, within the src folder, you can use the following commands to check your code. make This will check all the components. Components can also be checked independently: make trie   make rbtree   make pq   make pm for Trie, Red-Black tree, Priority-Queue and Project-Management (4th component) respectively. 3 Trie [1 Mark] Trie is an efficient information reTrieval data structure. Using Trie, search complexities can be brought to optimal limit (key length) [3]. In this part of the assignment, you need to implement a Trie data structure. To make things interesting, you will be implementing a telephone directory using Tries. Name of a person will be the key (assuming all names are unique). Associate with every name will be a Person object. package Trie; public class Person { public Person(String name, String phone_number) { } public String getName() { return ""; } } Listing 1: Person class. 3.1 Interface You version of Trie must implement the TrieInterface as shown in Listing 2 and is also present in the code provided. Code: package Trie; /** * DO NOT EDIT THIS FILE. */ public interface TrieInterface { /** * @param word Word to be input in the Trie * @param value Associated value of the word * @return Success or failure */ boolean insert(String word, T value); /** * @param word Search for this word, Case-Sensitive * @return Returns the Trienode associated if the word is found else NULL */ TrieNode search(String word); /** * * @param prefix Search a particular prefix * @return Returns the last Trienode associated with the prefix. Eg: If PARIS and PARROT is in the Tries, searching for PAR, returns the trienode of first R */ TrieNode startsWith(String prefix); /** * * @param trieNode Prints all the possible word possible from this Trienode * Eg: PAR and PARIS, printTrie(startWith("PAR")) should print PARIS and PARROT i.e all the words with suffix PAR */ void printTrie(TrieNode trieNode); /** * * @param word Delete a word from the Trie * @return Success or Failure */ boolean delete(String word); /** * Print the complete Trie */ void print(); /** * Print a specific level of the Trie. * * @param level */ void printLevel(int level); } Listing 2: Interface specifications for Trie. 3.2 Input specifications Commands: 1.INSERT: It takes a Person name and phone number (in next line) as input and inserts that into the trie. 2.DELETE: It takes a String as an input and deletes that from the trie. 3.SEARCH: It takes a String as input and returns true or false, based on whether that word is present in trie or now. 4.MATCH: It takes a String as an input, and return all words where the prefix is the entered String. Printing is done in a lexicographical order. 5.PRINTLEVEL: Print the specified level in lexicographical order separated by comma and DO NOT print spaces. 6.PRINT: Print all the LEVELS of the trie. The print format same as that of PRINTLEVEL. Sample input file: Output: 4 Red-Black Tree [1 Mark] In this part you need to implement a Red-Black tree. A tutorial on Red-Black tree can be found here [2]. In this part, the basic operations on a Red-Black tree, insert and search will be tested. Note: you are not required to implement the delete feature. You will be given an input file, whose format is listed in Section 4.2. A sample output for the input command given in Section 4.2 is shown in 7 In this case also you will implement a telephone directory, with an extra feature that a person can have multiple numbers. 4.1 Specifications You Red-Black tree, must implement the interface as shown in listing 5. Code: package RedBlack; public interface RBTreeInterface { /** * Insert and element using the "key" as the key and the corresponding value. * Please note that value is a generic type and it can be anything. * * @param key * @param value */ void insert(T key, E value); /** * Search using the key. * * @param key * @return */ RedBlackNode search(T key); } Listing 5: Input for Trie. Things to keep in mind: All the items insert into the RB-Tree has a key and the corresponding value with it. In this version of Red-Black tree, a key can have multiple items. If we are trying to insert an element with a key which is already present in the tree, the value will get attached /appended to that key. This can be seen in the Listing 6. Output: 5 Priority queues [1 Mark] In this part you will be working with a priority queue. Specifically, you will be implementing a max-heap which is an implementation of priority queue. You will need to implement a marks scoring system using Max Heap. This will contains, students name and their corresponding marks. The max-heap will use the marks to arrange the students, i.e. the student with the highest marks will be on the top. 5.1 Specifications Code: package PriorityQueue; /** * DO NOT EDIT * * @param */ public interface PriorityQueueInterface { /** * @param element Insert and element to the Priority Queue */ void insert(T element); /** * Extract the current maximum element from the Queue (assuming a max heap). * * @return */ T extractMax(); } Listing 8: Interface for PriorityQueue. Commands 1.INSERT name marks: Insert the student in the tree. Student name and marks are give in the next line. Students name will be unique. 2.EXTRACTMAX Extract the student with highest marks and print it. Extract operations also removes this from the max-heap. Sample input (ignore the line numbers): If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post

Part - 1 For this project, students will design and develop a database that can be used to compile and report clinical data related to either quality measures or pharmaceutical products and utilization. The proposal is the initial step of this assignment. Create a 500-750-word proposal outlining the following: Statement of the project problem and definition of terms. Identify your users (personnel/credentials): Who are they? What are their competencies? Discuss the information data users need to compile for the proposed system and the types of reports the proposed system should be able to generate and why. Based on your response to #3, articulate the project goals and objectives for the database design and how they affect the data model. Identify the steps you will take to meet the goals and objectives. Forecast any potential problems or barriers to meeting the project goals and objectives. Are there any specific assumptions that need to be made? Conclude with the value of the project with emphasis on feasibility, necessity, usefulness, and the benefit of the expected results. Prepare this assignment according to the guidelines found in the APA Style Guide .This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion. Note: Please consider a health care problem as an example , how do you resolve the problem with database design and write a proposal to client. Part -2 Design a database schema for the proposed Database Design Proposal in Part 1. Identify and list all relevant entities and their relationships: 1) Select no less than five entities. 2) Provide a diagram. 3) Map this to a database schema. 4) Provide a data dictionary for all entity attributes. Focus on one or two areas of your design that seemed especially difficult to develop and provide a brief assessment of the difficulty you encountered in modeling or mapping to the schema. In addition, provide the rationale for the design chosen, its limitations, and its possible extensions. Tip: If you do not have access to ER modeling software or a diagramming tool like Visio or OmniGraffle, you can simply create diagrams in a presentation tool like PowerPoint. This is an essential skill which is used in the field. APA format is not required, but solid academic writing is expected. Part - 3 In reference to your Database Design Proposal from part 1, consider a situation where you want to track, and ultimately identify performance variances (quality measures) or the occurrence of at-risk incidents (pharmaceutical) within the environment you selected. Write a 500-750 word proposal for an incident solution from the perspective of the Health Information Manager. Include the following criteria in your proposal: 1. Identify and select an incident in which you are interested. 2. For your risk incidence solution, discuss the proposed solution and specification of the requirements. 3. Describe the database design and/or modifications to existing databases 4. Describe the required resources to develop data model, including hosting considerations. 5. Explain the breakdown of responsibilities among staff to collect, analyze, and disseminate the information. Prepare this assignment according to the guidelines found in the APA Style Guide.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion. part - 4 1) Based on part 2 assignment Database Schema, provide SQL statements to create the (revised) database and populate it with sample data (at least four rows per table). 2) Modify the database by adding an additional column ("Deleted_Date") to those tables that represent entities that could contain data which can be deleted and justify your rationale in a short paragraph. In addition, explain what the tradeoffs are in using a marker-column for deletion, as opposed to actually deleting a row from a table? APA format is not required, but solid academic writing is expected. This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment. part - 5 In the final phase of the Database Design Proposal assignment, you are required to design a working prototype of the proposal. You will be required to utilize SQLite Database. The SQLite database is a small, lightweight database application, suited for learning SQL and database concepts, or to just explore some database-related ideas without requiring a full-blown database management system (DBMS). The working prototype should include the following: 1. Provide a brief synopsis (utilizing research from related assignments) analyzing the detailed requirements of your prototype database design and how it would be used to support data warehousing, reporting and mining 2. Design a database prototype that includes diagrams, data dictionary, design decisions, limitations, etc. The database should consist of at least four tables, two different user roles, and two reports. Prepare this assignment according to the guidelines found in the APA Style Guide If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post

Task 2 consists of a demo code package and a technical report for the integration plan. Submit your work as a .zip file, which contains the code files (another .zip file) and your report (a.docx file), to Blackboard Task 2. Please follow the submission instructions described in this document. The task is an individual assignment and will be marked out of a total of 100 marks and forms 40% of the total assessment for the course. ALL assignments will be checked for plagiarism by SafeAssign system provided by Blackboard automatically. Refer to your Course Outline or the Course Web Site for a copy of the “Student Misconduct, Plagiarism and Collusion” guidelines. Academic Integrity Information. Assignment submission extensions will only be made using the official USC Guidelines. Requests for an extension to an assignment MUST be made to the course coordinator prior to the date of submission and requests made on the day of submission or after the submission date will only be considered in exceptional circumstances. Case Study: Ryanair – Technology Strategy After evaluating various platforms, Ryanair finally decided to adopt a Service Oriented Architecture (SOA) for its future IT infrastructure. Ryanair executives were impressed with your Template based, Reference Architecture approach set out in your Task 1 Report and have accepted your recommendations regarding IT Governance and Systems and Data Sustainability. However, Ryanair Executives would like to gain a deeper understanding of: Computing and storage infrastructure design, Information integration, Application and Service Integration, and Technologies behind Application and Service Integration including a small specific demonstration of these technologies along with a brief explanation of the concepts and principles of how it works. There are 2 parts to this Assignment: Part 1 - Integration Demo (40%) Ryanair understand planning European aircraft flight paths. Your Integration Demo will demonstrate a basic flight planning microservice using service-oriented architecture. You will use a Google Maps Mashup to plot an aircraft route (including a number of ‘stop-overs’). Your Google Maps Mashup will capture the endpoint coordinates (along with the name for the aircraft route) and send them to your microservice for storage. You will also be able to recall a stored aircraft route from your microservice and replot it on your Google Map Mashup. Please follow the instructions carefully. There are two major components in the demo system: 1. RESTful Web service server demo. In this demo, you are required to build a RESTful Web service which supports two services: ‘saveRoute’ query from the client browser similar to ‘/saveRoute?route=[xml object]’. The server Web Service will accept an XML object with similar format to Figure 1. As part of the python service you are required to: accept the XML object and extract the route name which will become an xml file name (e.g. ‘Route 1.xml’) and stored on the server, before saving the .xml file you are required to extract the ‘latitude’ and ‘longitude’ coordinates from the ‘latlng’ element and create two new elements alongside as siblings to each ‘latlng’ element to store the individual latitude and longitude coordinates, Store the adjusted .xml file using the Route name as the file name. ‘getRoute’ query from the client browser similar to ‘/getRoute?route=[route name]’ will retrieve the aircraft route information from the server: The route name will be accepted, and the corresponding xml file will beretrieved and returned as an XML object to the Google Maps Mashup. The Python Bottle framework is required for this implementation. A Python scrip file with the name ‘microservice.py’ will contain this RESTful Microservice Demo. 2. Mashup demo. Ryanair operates around Europe so your initial Google Map will be centred on Europe. In this demo, you are required to build a html Europe focussed Google Maps Mashup application which accepts a route name as the input. There three functions (buttons on the html page) are required after the html page is initiated with a raw Europe centred map: Function 1 - Clicking on the Map will create markers and polylines between markers as you continue selecting locations. These polylines between markers will simulate an aircraft route for which you will input a name, collect the coordinates and their order into an XML object, and send to your microservice via your AJAX web service. Function 2 – you will need to be able to clear the map back to its raw newly initiated state. Function 3 – you will be able to type a route name into the input and retrieve a route from your microservice and populate the map with the saved route: This function will retrieve an XML object from your microservice via another AJAX web service. once your AJAX service receives the XML object it will need to extract the individual latitude and Longitude coordinates from the XML object and push them into the MVCArray. A HTML file ‘plan_route_map.html’ should be implemented. In this file, a text field is provided at the page top to accept user’s route name input. In addition, three buttons are required to implement the three functions. If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post

Problem Suppose you have decided to build your own online selling platform known as Amazing.com. You have multiple sellers and buyers registered with Amazing.com. It has open access for both buyers and sellers. The sellers add the items to the catalog and once the buyers make a purchase from the catalog, the corresponding item is removed from the catalog. For the sake of simplicity, you may assume all the items are of a single type such as books or shoes. You listed some sellers as “preferred” sellers who have donated you some money. The preferred sellers have been given a priority order based on the amount they have donated you. When buyers make a purchase, they would always be delivered an item listed by a seller who is higher in the priority order. For Example Assume sellers s1, s2, and s3 have listed their books in the catalog. Also assume the priority order as s1 > s2 > s3 (s1 is most preferred). Now buyers have to first purchase all the items listed by s1 before making a purchase from other sellers. Further, consider a situation where a buyer is buying from s2 after all the items listed by s1 exhausted. In the meantime s1 again adds some items to the catalog. Once the current purchase from s2 completes, the next buyer must buy the item(s) listed by s1 before buying from any other seller. You may assume that the priorities are unique (no duplicates) and non-negative. In the starter code, the priorities are given as simple integers. Assume the lower number to be of higher priority. Being a student you’re on a budget and can’t afford expensive infrastructure. As a result, you have very limited space for the catalog. At any time at most N items can be stored in the catalog. If the catalog is already full, then the sellers need to wait for some buyers to buy items before they can add their product to the catalog. Also, if the catalog is empty, then the buyers need to wait until a seller adds their items to the catalog. Your task is to implement the Seller and Buyer classes using Java Threads. Hint You can model this question as to the classical Producer-Consumer problem. The sellers are the producers who produce items to the shared catalog and the buyers are the consumers who consume items from the catalog. As you can guess, since the buyers always buy from the preferred sellers, the catalog data-structure should be implemented using a Priority Queue. For the design of the system, each of the sellers takes an item from the shared queue called inventory and put it in the catalog. The buyers get (remove the item with the highest priority) items from the catalog. As we are using multiple buyer and seller threads all the operations have to be thread-safe (i.e., properly synchronized using concurrency primitives such as lock and conditions). Remember the thread-safe operation always happens on the shared resources. There are two shared resources in this design, the inventory list (shared between multiple producers) and the catalog priority queue (shared between producers and consumers). Any operation on these data structures should be properly synchronized. Starter Code Download the Assignment2.tar.gz and extract it using the following command, tar -xvf Assignment2.tar.gz Inside the extracted Assignment2 folder you would find the Bases.java file which describes the abstract base classes and the interfaces that you would be implementing. You are not supposed to change anything in the Bases.java and the Item.java files. Read the comments in the files to understand which parts you need to implement. You need to complete the implementations of the Node, Queue, PriorityQueue, Buyer, and Seller classes. The signa-tures and partial implementation for these classes are given to you. After you have implemented these classes, complete the Assignment2Driver class. Please go over the starter code thoroughly and make sure you understand the design. The parts that you need to complete are marked as TODO. You don’t need to alter any other part of the starter code. Compilation and Testing You can use the makefile for compilation and running the code. To compile your code, use make compile To run the code, use make run To clean the class files, use make clean There is a sample test case given to you inside the tests/input.txt file. The tests/sample out.txt contains the expected output. You can also use the python script to check the correctness of your file. Run the runtest.py file, and you would see whether your implementation passes the given test case or not. python3 runtest.py Submission You need to put all your source files (.java files) into a directory named src. You have to compress this directory (to zip format) and rename the zip file in this format: your-entry-number_assignment2.zip Example: If your entry number is 2012CSZ8019, the zip file should be named 2012CSZ8019 assignment2.zip. It should expand to a directory called src, which contains allyour .java files. Please make sure that you follow exactly this naming format. Next, convert the zip file to base64 format. On any linux system, you can do this easily by issuing the following command on the terminal : base64 entrynumber_assignment2.zip > entrynumber_assignment2.zip.b64 This will create a file with the same name with a b64 extension appended at the end. Upload this b64 file on moodle and submit it (in the ”Submission” section). Alternatively, you can use the makefile to create the submission base64 file. Use the following command, make handin ENTRY=your-entry-number Need Help in, develop online E - Commerce Website or any related project assignments please contact us at here. If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post

Assignment 05D – Daily Specials ALIGNMENT: This assignment provides practice with using functions, parallel lists/tuples, and reading data from a text file and writing data to a text file. ASSIGNMENT: Create a Python program that reads the daily specials for a restaurant from a text file to populate a list corresponding to the days of the week (Sunday – Saturday). The program should then present the week’s specials, allow the user to change a day’s special, and automatically save the data back out to storage, replacing the existing data file. It should also show the meal for any user-requested specific day. Instructions: Save your file with as “CIS156_05A_Daily_Specials_YourLastName.py” Print the project tile on the first line. Print the next line showing your name as the developer, followed by a blank line (remember you can use \n). Then provide a description of what the program does. Your program must use a list (or tuple) in holding a data collection of the daily specials as well as a list or tuple for the days of the week Read the daily special items from the provided text file (see Canvas Assignment or Week 5 module) Tip: You can use the .split(“\n”) function to separate the lines into a list upon using the read( ) function. Use functions for 1.) reading the data and processing it into the global list; 2.) a function to write the data back out to the data file upon any changes by the user; 3.) A function to show the special for a user specified day; 4.) a function to show the user choices; 5.) A function to change the special for a specified day *(this one calls the second function to write the data); and 6.) A main() function to control the program at the outset. You may not use any features not yet covered in this course or discussed above, such as classes or sets. Output look like thats: Try to do itself, if need any help contact to the codersarts expert team. If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post.

ALIGNMENT: The purpose of this assignment is to provide practice with nested loops (for or while) as well as the use of a sentinel value in a while loop ASSIGNMENT: Write an original Python program that asks the user to choose a shape created as ASCII art. The choice range from rectangle, triangle, diamond, fir tree, and sailboat. The program should allow the user to continue choosing shapes to draw, until they enter a sentinel value to exit. The size of the rectangle, triangle, and diamond shapes should be determined by input from the user. The user should also enter the character to be utilized in each drawing. Save your file with as “CIS156_04D_ASCII_Art_YourLastName.py” Print the project title on the first line. Print the next line showing your name as the developer, followed by a blank line (remember you can use \n). Then provide a description of what the program does. The program must use a while loop to insure the user enters size values for the rectangle (rows = 3 to 30); triangle (rows = 3 to 30) and diamond (ODD number of rows between 2 and 31) in keeping with the instruction, re-entering until the specifications are met. RESTRICTION; At least two drawings must utilize at nested loops in printing the desired shape. (typically a for loop inside a for loop) Any additional features such as def (functions), built-in or custom methods, etc. will not be recognized as a solution and would likely be indicative of a solution found on the internet! No points given! Output: The output look like that: You need solution of this please contact through official website or send mail at this link. Need help in python assignment please visit codersarts official website and send your query related to python assignments. Get fast and efficient code by codersarts experts. If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post.

HTML Forms HTML Form is a document which stores information of a user on a web server using interactive controls. An HTML form contains different kind of information such as username, password, contact number, email id etc. Example: The Element The HTML element defines a form which is used to collect input from the user. . form elements . An HTML form contains form elements. Form elements consists of different types of input elements, like text fields, checkboxes, radio buttons, submit buttons, and more. The Element The element is the most important form element. The element can be displayed in several ways, depending on the type attribute. Here are some examples: Type Description Defines a one-line text input field Defines a radio button (for selecting one of many choices) Defines a submit button (for submitting the form) Text Input defines a one-line input field for text input: Example: Note:- The default width of a text field is 20 characters. Radio Button Input defines a radio button. Radio buttons are used to let the used choose ONE from the given number of choices. Example: The Submit Button defines a button for submitting the form data to a form-handler. The form-handler is typically a server page with a script for processing input data. The form-handler is specified in the form's action attribute. Example: The Action Attribute The action attribute defines the action which is performed when the form is submitted. Normally, the form data is sent to a web page on the server when the user clicks on the submit button. In the example above, the form data is sent to a page on the server called "/action.php". This page contains a server-side script that handles the form data If the action attribute is omitted, the action is set to the current page. The Target Attribute The target attribute specifies if the submitted result will open in a new browser tab, a frame, or in the current window. The default value is "_self" which means the form will be submitted in the current window. To make the form result open in a new browser tab, use the value "_blank". Example: The Method Attribute The method attribute specifies the HTTP method (GET or POST) to be used when submitting the form data. Example: When to Use GET? The default method when submitting form data is GET. However, when GET is used, the submitted form data will be visible in the page address field: /action.php?firstname=Mukesh&lastname=Kumar Notes on GET: Appends form-data into the URL in name/value pairs. The length of a URL is limited (about 3000 characters)Never use GET to send sensitive data! (will be visible in the URL). Useful for form submissions where a user wants to bookmark the result. GET is better for non-secure data, like query strings in Google. When to Use POST? Always use POST if the form data contains sensitive or personal information. The POST method does not display the submitted form data in the page address field. Notes on POST: POST has no size limitations, and can be used to send large amounts of data. Form submissions with POST cannot be bookmarked. The Name Attribute Each input field must have a name attribute to be submitted. If the name attribute is omitted, the data of that input field will not be sent at all. This example will only submit the "Last name" input field. Example: Grouping Form Data with The element is used to group related data in a form. The element defines a caption for the element. Example: HTML Form Elements The elements used in an HTML form are check box, input box, radio buttons, submit buttons etc. Using these elements the information of an user is submitted on a web server. The Element The most important form element is the element. The element can be displayed in several ways, depending on the type attribute. Example: Note:- If the type attribute is omitted, the input field gets the default type: "text". The Element The element defines a drop-down list. Example: The elements defines an option that can be selected. By default, the first item in the drop-down list is selected. To define a pre-selected option, add the selected attribute to the option. Example: Visible Values Use the size attribute to specify the number of visible values. Example: Allow Multiple Selections Use the multiple attribute to allow the user to select more than one value. Example: The Element The <textarea> element defines a multi-line input field (a text area): Example: The rows attribute specifies the visible number of lines in a text area. The cols attribute specifies the visible width of a text area. The size of the text area can be defined by using CSS. Example: The <button> Element The <button> element defines a clickable button. Example: Note: Always specify the type attribute for the button element. Different browsers may use different default types for the button element. HTML5 Form Elements HTML5 added the following form elements: <datalist> <output> Note: Browsers do not display unknown elements. New elements that are not supported in older browsers will not "destroy" the web page. HTML5 <datalist> Element The <datalist> element specifies a list of pre-defined options for an <input> element. Users will see a drop-down list of the pre-defined options as they input data. The list attribute of the <input> element, must refer to the id attribute of the <datalist> element. Example: HTML5 <output> Element The <output> element represents the result of a calculation (like one performed by a script). Example: HTML Input Types It describes the different input types for the <input> element. HTML Input Types Here are the different input types you can use in HTML: <input type="button"> <input type="checkbox"> <input type="color"> <input type="date"> <input type="datetime-local"> <input type="email"> <input type="file"> <input type="hidden"> <input type="image"> <input type="month"> <input type="number"> <input type="password"> <input type="radio"> <input type="range"> <input type="reset"> <input type="search"> <input type="submit"> <input type="tel"> <input type="text"> <input type="time"> <input type="url"> <input type="week"> Input Type Text <input type="text"> defines a one-line text input field. Example: Input Type Password <input type="password"> defines a password field. Example: Note:- The characters in a password field are masked (shown as asterisks or circles). Input Type Submit <input type="submit"> defines a button for submitting form data to a form-handler. The form-handler is typically a server page with a script for processing input data. The form-handler is specified in the form's action attribute. Example: Note:- Submit button will get a default value if the value is not given. Input Type Reset <input type="reset"> defines a reset button that will reset all form values to their default values: Example: If the input values are changed and then the "Reset" button is clicked, the form-data will be reset to the default values. Input Type Radio <input type="radio"> defines a radio button. Radio buttons let a user select ONLY ONE of a limited number of choices. Example: Input Type Checkbox <input type="checkbox"> defines a checkbox. Checkboxes let a user select ZERO or MORE options of a limited number of choices. Example: Input Type Button <input type="button"> defines a button. Example: HTML5 Input Types HTML5 added several new input types: color date datetime-local email month number range search tel time url week Note:- New input types that are not supported by older web browsers, will behave as <input type="text">. Input Type Color The <input type="color"> is used for input fields that should contain a color. Depending on browser support, a color picker can show up in the input field. Example: Input Type Date The <input type="date"> is used for input fields that should contain a date. Depending on browser support, a date picker can show up in the input field. Example: Note:- The min and max attributes is used to add restrictions to dates: Input Type Email The <input type="email"> is used for input fields that should contain an e-mail address. Depending on browser support, the e-mail address can be automatically validated when submitted. Some smartphones recognize the email type, and add ".com" to the keyboard to match email input. Example: Input Type File The <input type="file"> defines a file-select field and a "Browse" button for file uploads. Example: Input Type Number The <input type="number"> defines a numeric input field. You can also set restrictions on what numbers are accepted. The following example displays a numeric input field, where you can enter a value from 1 to 5. Example: Input Restrictions Here is a list of some common input restrictions: Attribute Description checked Specifies that an input field should be pre-selected when the page loads (for type="checkbox" or type="radio") disabled Specifies that an input field should be disabled max Specifies the maximum value for an input field maxlength Specifies the maximum number of character for an input field min Specifies the minimum value for an input field pattern Specifies a regular expression to check the input value against readonly Specifies that an input field is read only (cannot be changed) required Specifies that an input field is required (must be filled out) size Specifies the width (in characters) of an input field step Specifies the legal number intervals for an input field value Specifies the default value for an input field Input Type Range The <input type="range"> defines a control for entering a number whose exact value is not important (like a slider control). Default range is 0 to 100. However, you can set restrictions on what numbers are accepted with the min, max, and step attributes. Example Input Type Search The <input type="search"> is used for search fields (a search field behaves like a regular text field). Example Input Type Time The <input type="time"> allows the user to select a time (no time zone). Depending on browser support, a time picker can show up in the input field. Example: Input Type Url The <input type="url"> is used for input fields that should contain a URL address. Depending on browser support, the url field can be automatically validated when submitted. Some smartphones recognize the url type, and adds ".com" to the keyboard to match url input. Example: HTML Input Attributes The HTML <input> attribute is used within a form to declare an input element − a control that allows the user to input data. The value Attribute The value attribute is used to specifies the initial value for for an input field. Example: The readonly Attribute The readonly attribute specifies that the input field is read only (cannot be changed). Example: The disabled Attribute The disabled attribute specifies that the input field is disabled. A disabled input field is unusable and un-clickable, and its value will not be sent when submitting the form. Example: The size Attribute The size attribute specifies the size (in characters) for the input field. Example: The maxlength Attribute The maxlength attribute specifies the maximum allowed length for the input field. With a maxlength attribute, the input field will not accept more than the allowed number of characters. The maxlength attribute does not provide any feedback. If an alert is required the user, must write JavaScript code. Note:- Input restrictions are not foolproof, and JavaScript provides many ways to add illegal input. To safely restrict input, it must be checked by the receiver (the server) as well! HTML5 Attributes HTML5 added the following attributes for <input>: autocomplete autofocus form formaction formenctype formmethod formnovalidate formtarget height and width list min and max multiple pattern (regexp) placeholder required step and the following attributes for <form>: autocomplete novalidate The autocomplete Attribute The autocomplete attribute specifies whether a form or input field should have autocomplete on or off. When autocomplete is on, the browser automatically completes the input values based on values that the user has entered before. Note:- It is possible to have autocomplete "on" for the form, and "off" for specific input fields, or vice versa. The autocomplete attribute works with <form> and with the following <input> types: text, search, url, tel, email, password, datepickers, range and color. Example: An HTML form with autocomplete off (and on for one input field): The novalidate Attribute The novalidate attribute is a <form> attribute. When present, novalidate specifies that the form data should not be validated when submitted. The autofocus Attribute The autofocus attribute specifies that the input field should automatically get focus when the page loads. The form Attribute The form attribute specifies one or more forms an <input> element belongs to. Example: An input field located outside the HTML form (but still a part of the form): The formaction Attribute The formaction attribute specifies the URL of a file that will process the input control when the form is submitted. The formaction attribute overrides the action attribute of the <form> element. The formaction attribute is used with type="submit" and type="image". Example: An HTML form with two submit buttons, with different actions: The formenctype Attribute The formenctype attribute specifies how the form data should be encoded when submitted (only for forms with method="post"). The formenctype attribute overrides the enctype attribute of the <form> element. The formenctype attribute is used with type="submit" and type="image". The formmethod Attribute The formmethod attribute defines the HTTP method for sending form-data to the action URL. The formmethod attribute overrides the method attribute of the <form> element. The formmethod attribute can be used with type="submit" and type="image". Example: The second submit button overrides the HTTP method of the form: The formnovalidate Attribute The formnovalidate attribute overrides the novalidate attribute of the <form> element. The formnovalidate attribute can be used with type="submit". Example: A form with two submit buttons (with and without validation). The formtarget Attribute The formtarget attribute specifies a name or a keyword that indicates where to display the response that is received after submitting the form. The formtarget attribute overrides the target attribute of the <form> element. The formtarget attribute can be used with type="submit" and type="image". Example: A form with two submit buttons, with different target windows: The height and width Attributes The height and width attributes specify the height and width of an <input type="image"> element. Always specify the size of images. If the browser does not know the size, the page will flicker while images load. The list Attribute The list attribute refers to a <datalist> element that contains pre-defined options for an <input> element. Example: An <input> element with pre-defined values in a <datalist>: The min and max Attributes The min and max attributes specify the minimum and maximum values for an <input> element. The min and max attributes work with the following input types: number, range, date, datetime-local, month, time and week. The multiple Attribute The multiple attribute specifies that the user is allowed to enter more than one value in the <input> element. The multiple attribute works with the following input types: email, and file. The pattern Attribute The pattern attribute specifies a regular expression that the <input> element's value is checked against. The pattern attribute works with the following input types: text, search, url, tel, email, and password. The placeholder Attribute The placeholder attribute specifies a hint that describes the expected value of an input field (a sample value or a short description of the format). The hint is displayed in the input field before the user enters a value. The placeholder attribute works with the following input types: text, search, url, tel, email, and password. Example: An input field with a placeholder text: The required Attribute The required attribute specifies that an input field must be filled out before submitting the form. The required attribute works with the following input types: text, search, url, tel, email, password, date pickers, number, checkbox, radio, and file. Example: A input field is required: If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post

HTML CSS Styling HTML with CSS CSS stands for Cascading Style Sheets. CSS is used to describe how HTML elements are displayed on screen, paper, or in other media. CSS can control the layout of multiple web pages all at once. It saves a lot of work. CSS can be added to HTML elements in 3 ways: Inline - by using the style attribute in HTML elements. Internal - by using a

Introduction: HTML is a standard markup language for creating Web pages. HTML stands for Hyper Text Markup Language HTML describes the structure of a Web page HTML consists of a series of elements HTML elements tell the browser how to display the content HTML elements are represented by tags HTML tags label pieces of content such as "heading", "paragraph", "table", and so on Note: - Browsers do not display the HTML tags, but use them to make the content of the page. Example: Example Explained The element is the root element of an HTML page The element contains meta information about the document The This is a heading This is a paragraph. This is another paragraph. Note: - Only the content inside the section is displayed in browser. HTML Versions HTML was introduced in the year 1991 by Tim Berners-Lee. Since then there have been many versions of HTML: Version Year HTML 1991 HTML 2.0 1995 HTML 3.2 1997 HTML 4.01 1999 XHTML 2000 HTML5 2014 HTML Editors Web pages are usually created and modified by using professional HTML editors like NetBeans, Notepad++, Visual Studio Code, etc. However, for learning purpose simple text editor like Notepad, TextEdit is recommended. Following steps are too followed to create a web page with Notepad. Step 1: Open Notepad Windows 8 or later: Open the Start Screen (the window symbol at the bottom left on your screen). Type Notepad. Windows 7 or earlier: Open Start > Programs > Accessories > Notepad Step 2: Write Some HTML Code Heading This is my first paragraph. Write or copy some HTML into Notepad. Step 3: Save the HTML Page Save the file on your computer. Select File > Save as in the Notepad menu. Name the file "demo1.htm" and set the encoding to UTF-8 (which is the preferred encoding for HTML files). Step 4: View the HTML Page in Your Browser Open the saved HTML file in your favourite browser (double click on the file, or right-click - and choose "Open with"). Example: HTML Documents All html documents start with a document type declaration: . The HTML document begins with and ends with . The visible part of the HTML document is between and . Example: HTML Headings HTML defines six levels of headings. HTML headings are defined with the to tags. defines the most important heading and defines the least important heading. Example: HTML Paragraphs HTML paragraphs are defined with the tag: Example: HTML Links A link is a connection from one web source to another. Links are specified in HTML using the “a” tag. Syntax: Text to be Displayed href: The href attribute is used to specify the destination address of the link used. Attributes are used to provide additional information about HTML elements. Text to be displayed: It is the visible part of the link. Example: HTML Images HTML images are defined with the tag. Syntax: The alt attribute provides alternative text for users who are unable to view the image. Height and width attributes is used to provide dimensions for the image. Example: HTML Buttons The button tag in HTML is used to define the clickable button. It is usually used to submit the content. The image and text content can be used inside tag. Syntax: Example: HTML Lists A list is a record of short pieces of information. In HTML there are three ways to specify lists of information. All lists must have at least one or more list elements. Types of lists used in HTML are: ul: An unordered list. This will list items using plain bullets. ol: An ordered list. This will use different schemes of numbers to list the items. dl: A definition list. This arranges the items in the same way as they are arranged in a dictionary. Example: HTML Elements HTML element is the collection of start and end tag with the content inserted in between them. In HTML end tag of element is necessary. Otherwise the displayed content may not be displayed correctly. Note: - A HTML element with no content are called empty elements. Empty elements do not have an end tag, such as element (which indicates a line break). Start Tag Element Content End Tag Heading Paragraph -- -- Nested HTML Elements The elements of HTML can be nested. When a HTML element is used inside another HTML element it is called Nested HTML Elements. All HTML documents consists of nested HTML elements. Example: Note: - Some HTML elements will display correctly, even if we forget the end tag like paragraph tag. Empty HTML Elements The element which has no content are called empty elements. is an empty element. Empty elements do not have closing tag. The tag is used for line break. Example: Note: - HTML5 do not require empty elements to be closed, but it is recommended to close all HTML elements properly for reliability. HTML is Not Case Sensitive HTML tags are not case sensitive. In HTML is same as . HTML5 standard do not require lowercase tags, but W3C recommends lowercase in HTML, for stricter document types like XHTML. HTML Attributes An attribute is used to provide extra or additional information about an element. It takes two parameters: a name and a value. Attributes are always specified in the start tag. The value of an attribute must be written within quotes. The href Attribute HTML links are defined with the tag. The link address is specified in the href attribute. Example: The src Attribute HTML images are defined with the tag. The src attribute is used to specify the URL of the source image. Example: The width and height Attribute HTML images uses width and height attributes. It specifies the width and height of the image. Example: The alt Attribute In HTML the alt attribute is used to specify the alternative text to be used, if an image cannot be displayed. The value of alt attribute can be read by screen readers. It can also be heard if someone is listening to the web page. Example: The style Attribute Styles in HTML are basically the rules that describe how a document is presented in a browser. The style attribute is used for styling the element, like color, font, size, etc. Example: The lang Attribute The language attribute contains single value language code which is used to specify the language of the content. The language of a document is declared in the tag. The language is declared with the lang attribute. ... The title Attribute The title attribute is used to specify extra information about the element. When we move cursor over the element then it shows the information. A title attribute is added to the element. Example: Are attributes case sensitive? HTML5 is not case sensitive, i.e. it can be written in either uppercase or lowercase. For example, the title attribute can be written like title or TITLE. But W3C recommends HTML attributes to be in lower case, as demanded for stricter document types like XHTML. HTML Headings HTML has six levels of headings element. The six heading elements are H1, H2, H3, H4, H5 and H6. Importance: Search Engines use headings for indexing the structure and content of the webpage. Headings are used for highlighting important topics. They provide valuable information and tell us about the structure of the document. Note: - HTML headings are used only for headings. It can’t be used for making text BIG or bold. Headings Size Each HTML heading has a default size. Also, size of the headings can be specified with the style attribute using the CSS font-size property. Example: HTML Horizontal Rules The tag in HTML stands for horizontal rule. It is used to insert a horizontal rule or a thematic break in an HTML page to divide or separate document sections. The tag is an empty tag and it does not require an end tag. Example: HTML Element The element is a container for metadata. HTML metadata is data about the HTML document. Metadata is not displayed. The element is always placed in between tag and tag. Example: Note: - Metadata typically define the document title, character set, styles, scripts, and other meta information. HTML Source Code View HTML Source Code To view an HTML Source Code, right-click in an HTML page and select "View Page Source" (in Chrome), or similar in other browsers. This will open a window containing the HTML source code of the page. Inspect HTML Source Code To inspect an HTML Source Code, right-click on an element (or a blank area), and choose "Inspect" or "Inspect Element" to see what elements are made up of. (both the HTML and the CSS can be seen). We can also edit the HTML or CSS on-the-fly in the Elements or Styles panel that opens. HTML Paragraphs The tag in HTML defines a paragraph. It has both opening and closing tag. Things within and is treated as a paragraph. Usually browsers read a line as a paragraph even if the closing tag i.e, is not used. Example: Note: - Browsers automatically add some white space (a margin) before and after a paragraph. HTML Display You cannot be sure how HTML will be displayed. Large or small screens, and resized windows will create different results. With HTML, you cannot change the output by adding extra spaces or extra lines in your HTML code. Example: Note: - The browser removes any extra spaces and extra lines when the page is displayed. HTML Line Breaks The element defines a line break in HTML. tag is used when there is a need of line break ( a new line) without starting a new paragraph. Example: HTML Element The HTML element defines preformatted text. The text inside a element is displayed in a fixed-width font (usually Courier), and it preserves both spaces and line breaks. Example: HTML Styles Styles in HTML are basically rules that describe how a document will be presented in a browser. Style information can be either attached as a separate document or embedded in the HTML document. Example: HTML Style Attribute Setting the style of an HTML element, can be done with the style attribute. Syntax: Background Color The CSS background-color property defines the background color for an HTML element. Example: Text Color The CSS color property defines the text color for an HTML element. Example: Fonts The CSS font-family property defines the font to be used for an HTML element. Example: Text Size The CSS font-size property defines the text size for an HTML element. Example: Text Alignment The CSS text-align property defines the horizontal text alignment for an HTML element Example: HTML Formatting HTML provides us with the ability for formatting text just like we do it in MS Word or any text editing software. Example: HTML Formatting Elements Formatting elements were designed to display special types of text: - Bold text - Important text - Italic text - Emphasized text - Marked text - Small text - Deleted text - Inserted text - Subscript text - Superscript text HTML and Elements The HTML elements defines bold text, without any extra importance. The HTML element defines strong text, with added semantic “strong” importance. Example: HTML and Elements The HTML elements defines italic text, without any extra importance. The HTML element defines emphasized text, with added semantic importance. Example: HTML Element The HTML elements defines smaller text. Example: HTML Element The HTML elements defines marked/highlighted text. Example: HTML Element The HTML elements defines deleted/removed text. Example: HTML Element The HTML elements defines inserted/added text. Example: HTML Element The HTML elements defines subscripted text. Example: HTML Element The HTML elements defines superscripted text. Example: HTML Quotation and Citation Elements The Quotation elements in HTML are used to insert quoted texts in a web page, that is, portion of texts different from the normal texts in the web page. HTML for Short Quotations The HTML elements defines short text. For Short Quotations browsers usually insert quotation marks around the element. Example: HTML for Quotations The HTML elements defines a section which is quoted from another source. elements are usually indented by browsers. Example: HTML for Abbreviations The element is used to define a text as an acronym or abbreviations. The title attribute can be used to show the full version of the abbreviation/acronym when you move cursor over the element. It has both opening and closing tags. This is useful for browsers and search engines. Example: HTML for Contact Information Using the element, we can define an address in a webpage and the text put inside the address tag will be emphasized. Most browsers will add a line break before and after the element. Example: HTML for Work Title This element is used define a title of a work and emphasizes a text. Browsers usually display elements in italic. Example: HTML for Bi-Directional Override The element is used to define a bidirectional override which means that the text written from right to left or left to right. It is used to over-ride the current text direction. It takes an attribute “rtl” to display the text from right to left. Example: HTML Comments The comment tag is used to insert comments in the HTML code. It is used to help the coder and reader to understand the code. The comment tag is useful during the debugging of codes. Syntax: Note: - Comments are not displayed by the browser, but they help document your HTML source code. Example: HTML Colors Colors are used to make the page more attractive. HTML colors are specified using predefined color names, or RGB, HEX, HSL, RGBA, HSLA values. The comment tag is useful during the debugging of codes. Color Names In HTML, a color is specified by using color names. HTML supports 140 standard color names. Example: Background Color We can set the background color for HTML elements. Example: Text Color We can set the color of text in HTML. Example: Border Color We can set the color of borders in HTML. Example: Color Values In HTML, Colors are specified using RGB values, HEX values, HSL values, RGBA values, and HSLA values. Example: RGB Values RGB values are used to specify a color in HTML. Each parameter (red, green, and blue) defines the intensity of the color between 0 and 255. For red color parameters are set as rgb(255, 0, 0), as red is set to its highest value (255) and others are set to 0. Similarly for green rgb(0, 255, 0) and for blue rgb(0, 0, 255). To display the black, all parameters are set to 0, rgb(0, 0, 0). To display the white, all parameters are set to 255, rgb(255, 255, 255). Example: HEX Values HEX stands for Hexadecimal values. Hexadecimal values are used to specify a color in HTML. #rrggbb, here rr (red), gg (green), bb (blue) are hexadecimal values between 00 and ff (same as decimal 0-255). For example, #00ff00 is displayed as green, because green is set to its highest value (ff) and the others are set to the lowest value (00). Example: HSL Value In HTML, a color can be specified using hue, saturation, and lightness (HSL) in the form: hsl(hue, saturation, lightness) Hue is a degree on the color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue. Saturation is a percentage value, 0% means a shade of gray, and 100% is the full color. Lightness is also a percentage, 0% is black, 50% is neither light or dark, 100% is white. Example: Saturation Saturation is described as the intensity of a color. 100% is pure color, no shades of gray 50% is 50% gray, but you can still see the color. 0% is completely gray, you can no longer see the color. Example: Lightness The lightness of a color is described as how much light is given to the color, where 0% means no light (black), 50% means 50% light (neither dark nor light) 100% means full lightness (white). Example: RGBA Value RGBA color values are an extension of RGB color values with an alpha channel - which specifies the opacity for a color. An RGBA color value is specified with: rgba(red, green, blue, alpha) The range of alpha parameter is 0.0 (fully transparent) and 1.0 (not transparent at all). Example: HSLA Value HSLA color values are an extension of HSL color values with an alpha channel - which specifies the opacity for a color. An HSLA color value is specified with: hsla(hue, saturation, lightness, alpha) The alpha parameter is a number between 0.0 (fully transparent) and 1.0 (not transparent at all). Example: If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post

New to Python? looking for Python coding help Don't worry we have python coders who will help you in learn python. Are you tired of solving python programming question? Then, you must go through the collection of our Python coding help services. Here are Codersarts top Python Assignment Help Services: Hire Python Developer & Programmer Django Development Service Python Development Service Assignment done by Natural Language Processing expert team at Codersarts Hire Machine Learning Developer & Expert Python Programming HelpHire Developer Interested in Codersarts? Get in touch. Here is other list of service we provide help Python coding help Python coding help online free Python code help forum Coding help in python Python code for help Python code support vector machine Python coding help online Python coding help Python make code unreadable reddit python coding help Python assignment help Python homework help Help with python assignment Python programming assignment help Python programming tutorial Python programming tutorial for beginners Python programming language tutorial Python programming assignment help Python programming homework help Python programming tutorial videos Python programming help online Python programming tutorial online Python programming tutorial khan academy Python programming language tutorial for beginners Python coding tutorial free Python coding help online free Python programming tutorial point Python programming tutorial raspberry pip Python programming tutorial youtube python programming language tutorial Python programming help forums need help with python programming Python programming tutorial video download Help in programming python python 3 programming tutorial youtube python coding help online python coding helper python coding tutorial youtube python programming best tutorial python programming help sheet python programming helper python programming language tutorial video python programming language tutorial youtube python programming quick tutorial python programming tutorial basic python programming tutorial beginners python programming tutorial download python programming tutorial game python programming tutorial gui python programming tutorial hindi python programming tutorial in Noida python programming tutorial javatpoint python programming tutorial machine learning python programming tutorial near me python programming tutorial nltk python programming tutorial questions coding help help with coding coding helper coding help python coding help website coding help websites coding help online coding help free html coding help coding homework help help with coding homework coding help forum coding help reddit medical coding help for students free coding help chat get coding help php coding help javascript coding help online coding help free coding assignment help

Information management system remotely Python code Description of task: A mining company wants Nick Industries to design software, to control its fleet of robot explorers and manage the Robot collected information and employees assigned to that area. At this stage you need to program a micro:bit to control a bit:bot as an prototype robot for the project. Your robot will be programmed using Python and needs to model its operation by moving around the robot table and detecting areas of mineral deposits. The robot should indicate by stopping for 10 seconds and displaying an indication that “minerals” have been found. You also need to code software for the information management system. The Information system must include; A splash Screen A logon screen, with access via a user name and password. For security reasons , users cant create their own user names and passwords A menu screen Code to allow the manager to create user names and passwords. Code to allow the manager to enter and retrieve all employee details; name, address, phone numbers, job role, payrate. Code to allow employees to enter and retrieve data from the robot such as mineral location Code to allow employees access to employee details such as names, position . Code to allow the payroll manager to calculate weekly pay after tax. Need python GUI assignment help or need solution of this project please contact at Codersarts and fast and effective code without plagiarism. Find Unique and professional code quickly, contact at Codersarts official website.

This is part - 5 of this series, before this blog we will already created for blog, if you want to learn this blog then i suggest that you can learn previous blog so that you can easily learn this blog. Here, previous blog link are given below you can directly visit from here: Natural Language Processing In Python : Part - 1 : "Text analysis using NLTK" Natural Language Processing In Python : Part - 2 : "N - grams" Natural Language Processing In Python : Part - 3 : Topic, "Detecting text language" Natural Language Processing In Python : Part - 4 : In this we have complete the topic "language identification" In thi blog we will learn all about basic to advanced concepts of the topic Stemming and Lemmatization. What is Stemming and Lemmatization ? Stemming - It is a process of reducing words to its root form even if the root has no dictionary meaning. For eg: beautiful and beautifully will be stemmed to beauti which has no meaning in English dictionary. In other language we can say converts a word into its stem(root form) by removing the some suffix like : “es”, “ing”, “pre” etc. Lemmatization - It is a process of reducing words into their root form or dictionary. It takes into account the meaning of the word in the sentence. For eg: beautiful and beautifully are lemmatised to beautiful and beautifully respectively without changing the meaning of the words. But, good, better and best are lemmatised to good since all the words have similar meaning. Now we will start this blog: Before start it first we need to install all related libraries which helps to running code properly- Install these libraries : First install nltk library- pip install nltk Then import it using: import nltk Types of Lemmatizers: There are many types of Lemmatizer but here we will works some of them like wordnet: Wordnet Lemmatizer spaCy Lemmatization TextBlob Lemmatizer Pattern Lemmatizer Stanford CoreNLP Lemmatization Gensim Lemmatize TreeTagger If you want learn more about lemmatizer then click here "Wordnet" Lemmatizer with NLTK After this install "wordnet", which is collection of english text, which is available free of cost, it is lexical database for the English language aiming to establish structured semantic relationships between words. nltk.download('wordnet') Now start "Lemmatizing" using this : from nltk.stem import WordNetLemmatizer Jupyter notebook output: If lemmatize a simple sentence then first tokenize it then perform operation. Output on Jupiter notebook: "TextBlob" Lemmatizer First install textblob using pip install textblob It is the powerful NLP package Use Word - for single word, and TextBlob - group of words or sentences Examples: With complete sentences: Stemming Here you can learn it with the help of this example Output: Why is Lemmatization better than Stemming? Stemming algorithm works by cutting the suffix from the word and change the meaning of the word but in lemmatization meaning of word in not changed. Thanks for reading this blog in next blog we will learn next topic - Finding unusual words using python NLP If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post