Locale in Linux Systems

A locale is a set of rules represented as xx_yy.zzzz, where xx is the language code, yy is country code and zzzz is character set encoding.

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February 17, 2025

Class DOM Document not found

Resolution of the "Class DOMDocument not found" error observed on a WordPress based website, after configuring the W3 Total Cache plugin.

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October 24, 2024

An introductory tutorial for C++ programming language providing an overview of types, constants, operators, pointers, arrays and classes.

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August 23, 2024

The system header files are located in multiple directories. The location of C language system header files for #includes is explained.

August 2, 2024

mysqldump and tar commands are used for back up of a WordPress based site. The backup and restore process along with commands is explained.

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June 9, 2024

rsync and tar commands are used for taking backups in Linux systems. rsync and tar are explained with example command usages.

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May 23, 2024

An operating system is a layer of software residing above hardware, hiding intricate details and providing an easy to use virtual machine.

April 23, 2024

The string library functions strlen, strcat, strcpy, strcmp, strstr, strtok can be used for string operations in C.

January 25, 2024

A string can be either variable or constant. A variable string can be modified in the program whereas a constant string cannot be changed.

January 7, 2024

A solution for turning off the dark mode in the Chrome browser in Ubuntu Linux desktop is given, useful when text not easily visible.

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December 20, 2023