Perl-(12) - Subroutines 740X296

Learn about Subroutines in Perl Programming

What are Subroutines? Subroutines (usually known as Functions in some other programming languages) are named blocks of code that achieve something, and are invoked (called)...
Perl (2) - More Hands On

Learn the Basic Features of Perl Programming Language

After finishing the introduction and writing our first program, more hands-on are needed to get more familiar with Perl. In this article, we are...
Perl-n

Learn more about Input and Output Operations in Perl Programming

Writing to File Example We will be continuing what we started in the previous article. In this example, we are going to write a script that...
Perl-18

Learn to Use grep Command in Perl Programming

How can we make Perl emulate the job of grep command-line tool in UNIX and Linux? To solve the problem, we need first to know...

Learn to Install and Use Padre IDE in Perl Programming

The Perl Application Development and Refactoring Environment (Padre) is a GUI IDE for Perl with the rich code editor and friendly interface. Padre is...
Perl - Introduction

Introduction to Perl Programming Language

After talking about the Python language as the first of three possible representatives for the P layer of the LAMP stack, it is time...
Perl (6) - Decision Making

Learn Decision Making in Perl Programming

Life doesn’t go the same way all the time; at times there will be deviations. Such deviations are forced by the different conditions we face....
Perl (8) - Loops

Learn about While Do-While and Until Loops in Perl

Welcome to part two of the Loops topic. After discussing the first two types of Loops (for and foreach), we are going to continue...
Perl (3) - Scalars

Learn about Scalar Variable in Perl Programming Language

In the previous article, we had a short introduction to Variables. The first of the three main types of variables supported by the Perl...
Perl

Learn Input and Output Operations in Perl Programming

Without being able to read dynamic inputs from the user, or to provide the processing results as output either to the screen or to...
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Kotlin & Spring

Beginners Guide To Couchbase With Kotlin & Spring

Couchbase server is an open source, multi-model NoSQL document-oriented database. Perhaps, it won’t be wrong to say that it is a merger of two popular NoSQL technologies: ...
Java Stream Collectors

Functionality and Uses Of Java Stream Collectors

With Java 8, we were introduced to a new abstraction called Stream, using which we can process data in a declarative manner. This, when...
Java Collections Framework

Introduction to Java Collections Framework

In the earliest JAVA versions (before JAVA 2), there was support for collection objects such as Dictionary, Properties, Stack, and Vector. These Java classes...