How to Use Collectors groupingBy() Method in Java?

The “groupingBy()” method accepts a classifier function as a parameter, and this function determines the grouping key for each element in a stream.

How to Use Calendar Functions in PHP?

PHP offers a wide range of calendar functions that are useful for managing and displaying date and time data. Follow this guide to learn about them.

How to Use Bulk ConcurrentHashMap Operations in Java?

Three Bulk operations, the forEach(), search(), and reduce() methods used to retrieve all or specific elements, or to apply the same operation on elements.

How to Remove a Directory and File in Linux Using rm Command

In this tutorial, we will demonstrate how to use the rm command to remove files or directories on a Linux system.
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How to Install Wireshark on Ubuntu 22.04 or 20.04

Learn how to install Wireshark on Ubuntu 22.04 or 20.04 using either Ubuntu’s official repository or the Wireshark developers team PPA.
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Track Upcoming Events with ‘Countdown’ App for Linux

I try to stay on top of upcoming events but when things are due to happen a little way down the line, it’s a struggle. Putting events in a calendar…

The post Track Upcoming Events with ‘Countdown’ App for Linux is from OMG! Linux and reproduction without permission is, like, a nope.

Best Free and Open-Source Alternatives to Apple Books

Apple Books is a proprietary e-book reading and storage application. Here are some of the best free and open-source alternatives.
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The Machine Keyring

A detailed explanation on the Linux kern
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SQL Where Clause on Multiple Conditions

How to use the WHERE clause to specify multiple conditions in SQL with AND, OR, IN, and NOT operators and how to combine them to create more complex conditions.

How to Install Fish Shell on Linux

Guide on how to install the Fish shell on various Linux distros and how to build and install Fish from the source along with some basic usage of the Fish shell.

Sum of Values for Multiple Columns in SQL

Practical tutorial on how we can use the sum() function in SQL to calculate the sum of values for multiple columns in a single statement along with examples.

Extract a Substring After a Character in SQL

Practical tutorial on how to extract a substring after a specific character using the SQL methods and techniques like substring() and charindex() functions.

SQL Subquery Join with Outer Query

Practical tutorial on the fundamentals of working with subqueries and subquery joins in SQL, how to work with subquery joins, and why you may need to use them.

SQL Join on Multiple Conditions

Guide on how to perform the SQL joins on multiple conditions and how to use the “AND” and “OR” logical operators to join the data based on multiple conditions.

EndeavourOS Released a Refreshed Cassini Nova R2 ISO

EndeavourOS Cassini Nova R2 brings Calamares bugfixes, Linux kernel 6.3, and an updated package base. The Galileo release is on the horizon.
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Firefox 114 Brings Revamped DNS Over HTTPS, Cookie Banner Reduction

Highlights of Firefox 114 include a revamped DNS over HTTPS feature that now offers you three layers of protection: Default, Increased, and Max.
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Angie 1.2.0 Web Server Released With Sticky Sessions Support

Angie 1.2.0, a drop-in replacement of the popular Nginx web server, comes with some exciting new features.
The post Angie 1.2.0 Web Server Released With Sticky Sessions Support appeared first on Linux Today.

blendOS 3 Promises Support for 9 Linux Distros, Repository-less Updates

blendOS 3 promises support for more Linux distros and an innovative approach to system updates without using package repositories.
The post blendOS 3 Promises Support for 9 Linux Distros, Repository-less Updates appeared first on Linux Today.

Install Tailwind CSS with Laravel

Create a Laravel project, install Tailwind CSS in it using the “npm”, configure the main CSS, write the code with Tailwind CSS, and build it.

How to Use Autoboxing and Unboxing in Java?

Autoboxing converts selected primitive class data into wrapper class automatically and for Unboxing the wrapper class gets converted into the primitive class.