Wondering how to check for a substring in with Python string in, contains, and find functions? Here’s a guide that explains all functions with examples. There are several methods in python that can resolve this problem. Let’s discuss each method more deeply with explanations, and programs. We have written a few more articles if you … Read more
Looking for solutions on writing to a file? We have curated this guide with a tutorial in Python write to file with examples. This should be solution to your problem. Python, as well all know is one of the world’s most popular and growing programming language. Well, the simple reason is due to its scalability … Read more
If you are looking for an explanation with examples on How to read a text file line by line in python, we have got your back. Here is a simplistic guide that will help you with it. Well, we all know that python is a general-purpose advanced programming language and it has a lot of … Read more
Wondering how to do Git installation on windows? Here’s a tutorial that will help you to install git on windows 10 fastest way. What is VCS? Version Control systems(VCS) were started as a software development tool, but nowadays almost every development team(be it hardware or software) uses one. Version Control(VC) allows us to manage changes … Read more
If you have just started working with Linux, you might land up with the question, how to rename a file in Linux? This guide has examples using terminal / command-line and GUI tools. There are just two ways to rename files and directories in Linux. One being the terminal way using mv command, whereas other … Read more
Wondering how to git checkout remote branch to local and then remove it. You can also track it with command line examples shown in the article. Git is a necessity if you are a de, be it frontend, backend, or full-stack. We have many tutorials on git, feel free to go checkout. Recently I was … Read more
Many people starting with Unix/Linux refer ‘ls’ as is command in Linux. I observed this question asked multiple times in one of the Ubuntu forums. Since ls command is one of the most widely used Linux commands a UNIX developer would encounter. Therefore it becomes of utmost importance to understand the command in and out. … Read more
Wondering how to Git delete a local branch or a remote one only as you have merged the branch already? Here’s a quick guide for doing cleanup locally also. Today if you are a CS grad, it is very hard to difficult syntax for each and every language or even something as basic as Git. … Read more
If you are a programmer or even a beginner in this field of programming, then you probably would have heard about Java. Usually, people say to choose Java as an initial programming language. Well, before moving forward to know about Java decompilers, let’s know about Java and how it works. The best thing that makes … Read more
While doing ssh-add in Github or Git you might get “could not open a connection to your authentication agent” error on Windows or Ubuntu / Linux machines. We have a quick fix in this guide. When you are new to Github and try to add ssh-keys, you will very often face this problem. But since … Read more
It is very easy to check if JavaScript array or object is empty but might need additional checks if you want to also check for null or undefined. [su_note note_color=”#FFF9C4″]For checking the emptiness of an array we will use array.length property in most of our examples. It returns the number of elements present in the … Read more