All Medium Articles
Difference between Preprocessor Directives and Function Templates in C++
Preprocessor Directives are programs that process our source code before compilation. There are a number of steps involved between writing a program and executing a… Read More
Templates
C++
C++ Programs
Difference Between
Programming Language
Sum of all possible expressions of a numeric string possible by inserting addition operators
Given a numeric string str of length N, the task is to find the sum of all possible expressions by inserting the ‘+’ operator between… Read More
subset
DSA
Mathematical
Strings
Make all strings from a given array equal by replacing minimum number of characters
Given an array of equal-length strings arr[], the task is to make all the strings of the array equal by replacing any character of a… Read More
frequency-counting
Hash
interview-preparation
TCS-coding-questions
Arrays
DSA
Hash
Mathematical
Strings
Replace ‘?’ to convert given string to a binary string with maximum count of ‘0’ and “10”
Given string str, consisting of three different types of characters ‘0’, ‘1’ and ‘?’, the task is to convert the given string to a binary… Read More
binary-string
Combinatorial
Competitive Programming
DSA
Greedy
Mathematical
Strings
How to place cursor position at end of text in text input field using JavaScript ?
In this article, we are going to learn about how to place the cursor at the end of the text in a text input element… Read More
JavaScript-Questions
Picked
Technical Scripter 2020
JavaScript
Technical Scripter
Web Technologies
How to make a video call app in node.js ?
For making a video call app, It is required that each and every client send their video and audio stream to all the other clients.… Read More
Socket-programming
Technical Scripter 2020
Node.js
Technical Scripter
Web Technologies
How to write comments in PHP ?
In this article, we have to pass a comment for PHP code by using some simple basic syntax. Comments are helpful to understand the complex… Read More
PHP-basics
PHP-Misc
PHP
PHP Programs
Web Technologies
Create a website using HTML CSS and JavaScript that stores data in Firebase
Following are some simple steps in order to connect our static Web Page with Firebase.  Step-by-Step Implementation Step 1: Firstly, We are going to create… Read More
Firebase
JavaScript-Projects
How To
JavaScript
Technical Scripter
Web Technologies
Email Id Extractor Project from sites in Scrapy Python
Scrapy is open-source web-crawling framework written in Python used for web scraping, it can also be used to extract data for general-purpose. First all sub… Read More
Python-projects
Web-scraping
Python
How to change password of superuser in Django?
Django provides us Admin Panel for it’s users to look over the database and other activities. If you dont know how to create superuser then… Read More
Python Django
Technical Scripter 2020
Python
Technical Scripter
Create a new Django project in Pycharm using Pycharm Terminal
PyCharm is one of the most popular Python-IDE developed by JetBrains used for performing scripting in Python language. PyCharm provides many useful features like Code… Read More
Project
Python
Technical Scripter
Web Technologies
How to create Custom Template Tags in Django ?
Django offers a variety of built-in template tags such as {% if %} or {% block %}. However, Django also allows you to create your… Read More
Django-templates
Python Django
Python
Find the winner of game of repeatedly removing the first character to empty given string
Given a positive integer N, representing the count of players playing the game and an array of strings arr[], consisting of the numeric strings made… Read More
cpp-queue
cpp-strings
DSA
Game Theory
Mathematical
Queue
Strings
Median of Bitwise XOR of all submatrices starting from the top left corner
Given a 2D matrix mat[][] of size N * M, the task is to find the median of Bitwise XOR of all possible submatrices from… Read More
array-range-queries
Bitwise-XOR
Bit Magic
DSA
Dynamic Programming
Mathematical
Matrix
Evaluate the expression ( N1 * (N – 1)2 * … * 1N) % (109 + 7)
Given an integer N, the task is to find the value of the expression ( N1 * (N – 1)2 * … * 1N) %… Read More
factorial
Modular Arithmetic
series
Technical Scripter 2020
DSA
Mathematical
Technical Scripter
Add Text Inside the Plot in Matplotlib
In this article, we are going to see how to add text inside the plot in Matplotlib. The matplotlib.pyplot.text() function is used to add text… Read More
Picked
Python-matplotlib
Technical Scripter 2020
Python
Technical Scripter
How to Create Different Subplot Sizes in Matplotlib?
In this article, we will learn different ways to create subplots of different sizes using Matplotlib. It provides 3 different methods using which we can… Read More
Picked
Python-matplotlib
Python
Automated File Organizer using Tkinter in Python
Prerequisites: Tkinter File organization is helpful when you are trying to find a specific one in a pool of files and directories. It seems time-consuming… Read More
Python Tkinter-exercises
Python-tkinter
Technical Scripter 2020
Python
Technical Scripter
Change the error bar thickness in Matplotlib
Matplotlib is a Python library which is widely used by data analytics. Matplotlib.pyplot.errorbar()  is a pyplot module consisting of a function which provides a MATLAB… Read More
Picked
Python-matplotlib
Python
Python program to calculate square of a given number
Given a number, the task is to write a Python program to calculate the square of the given number. In this article, we will see… Read More
Picked
Technical Scripter 2020
Python
Python Programs
Technical Scripter
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