How to check if array contains a value in java
Check if array contains value in javaThis article will detail out 5 different methods to check if array contains a…
4 Min Read
Java countdownlatch with example
Suppose you have 5 threads out of which 1 is a main thread and other 4 are threads that perform…
5 Min Read
CyclicBarrier in java
Imagine a seminar which will start only when a certain number of attendees(say, 5) have arrived.If asked, how would you…
4 Min Read
Java atomicinteger with example
What is meant by atomicAtomic means a single unit. In terms of execution, an if an operation consists of multiple…
3 Min Read
How to compare two strings in python
Python compare strings Compare two strings means checking if the strings are equal or not equal to each other. It…
2 Min Read
How to print characters at even position in string in python
A string is composed of characters each of which has a numeric index starting from 0. Thus, the string “python”…
2 Min Read
How to check if a string contains another substring in python
While finding solutions to all string related problems, checking for the presence of a string inside another string is necessarily…
4 Min Read
How to convert a string to datetime in python
This article will solve a commonly faced problem to convert a date in string to date object in python and…
2 Min Read
How to check whether a string is integer in python
Many times we need to check whether a given string variable or value contains only integers such as validating if…