Stack and Queue in Java with examples

June 24, 2022

Consider a table with a stack of plates. After the first one is placed on the table, the next one is placed on top of it; the third one is placed on top of the second, and so on, until the desired number is reached. To take the dishes off the table one by one, start with the last one placed on top; then move on to the last-but-one; then the one next...

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How to use the Glob function to find files recursively in Python

April 22, 2022

Glob is a generic term that refers to matching given patterns using Unix shell rules. Glob is supported by Linux and Unix systems and shells, and the function glob() is available in system libraries. ...

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How to reverse a String in Java

January 20, 2022

A string denotes a sequence of characters considered an object in Java. In this language, there are multiple operations that you can carry out on the String object. One of the most general operations on a string object is String Reverse, which we will tackle in this article. Journey along with us as we show you a few approaches to Reverse a String in Java. ...

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Recursion in Java

July 7, 2021

Recursion is the core of programming and is used in many related concepts like sorting, tree traversal, and graphs. In addition, recursion has a wide variety of uses in data structures and algorithms, and even though it is a complex concept, it can be used to make the task easier. ...

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Calculating Factorial in C++

June 22, 2021

We will use C++ to write programs to calculate the factorial of a number. We will take the number as an input from the user and then print the factorial of that number in the console. We will use two methods to calculate the factorial of the number, the first is by performing iteration with the help of loops, and the second is by using recursion. ...

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How To Reverse A String In Java – Learn 5 Easy Methods

May 30, 2021

In this article, you can learn 5 simple methods to reverse a string in Java with examples. We have given simple approaches which you can understand easily. Example: You can reverse a string using java with the below approaches. We are given below 5 methods from simplest one to advanced one which you can use … Read more ...

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Fibonacci Series in C++ and Python

May 17, 2021

C++ and Python are the most popular languages of this time. They both are used in Artificial Intelligence, Machine Learning, Scientific Programming, Developing Software, etc. C++ is a swift language, and it is also similar to C and close to the hardware, so we can write very efficient and fast programs using it. ...

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Hooks, Line, and Sinker: WordPress’ New WP_Hook Class

January 24, 2017

The hooks system is a central pillar of WordPress and with the 4.7 release a major overhaul of how it works was merged. The Trac ticket that initially raised an… Read more The post Hooks, Line, and Sinker: WordPress’ New WP_Hook Class appeared first on Delicious Brains. ...

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