Code

c-string

[Solved] Undefined reference to strrev | Error Code in C

Got error “undefined reference to strrev” while coding in C? Or for any other string function. Runs fine on one of the system, not on other systems?

Python

How to Reverse String in Python without using Function?

How to Reverse string in python without using function? Use extended slice syntax [::-1]. One line code for reversing string.

command

[Simple Steps] How to Clear Python Shell Interpreter Console Screen?

How to Clear Python Shell Interpreter Console Screen on Windows, Linux and Mac? Use lambda function.

Python

How to create Simple Python HTTP Server for 2.x and 3.x Version?

How this simple oneline command can turn your system into python http server machine. Python is really incredible.

Python

How to Find the longest line from file in Python Program?

Here you go to find the longest line from file in Python Program. It is very much simple and this single line program can get your output.

PyCharm

Pycharm Python Tutorial | Setup and Running Your First Program

Complete Pycharm Python Tutorial to setup Best Python IDE for Windows and Linux. It is easy learning and coding Python practically.

classpath

Difference between Path and Classpath Environment Variable in Java

Though both are the environment variable that contains directory paths, there is a difference between path and classpath variables in Java.

coding challenge

How to Find Next Greater Number with Same Set of Digits in C?

How to Find Next Greater Number with same Set of Digits of a Given Number in C Program? This is a coding question as well as asked in many interview coding rounds.

c-string

How to Write a code to implement strstr function in C?

Write a program to implement strstr function in C. Complete code explained about implementing string function strstr.