C++ Tutorial – Getting Started
An introductory tutorial for C++ programming language providing an overview of types, constants, operators, pointers, arrays and classes.
Where are the C Language system header files stored in Linux?
The system header files are located in multiple directories. The location of C language system header files for #includes is explained.
How to Backup a WordPress Site using the Command Line
mysqldump and tar commands are used for back up of a WordPress based site. The backup and restore process along with commands is explained.
How to take backups in Linux using the Command Line
rsync and tar commands are used for taking backups in Linux systems. rsync and tar are explained with example command usages.
What is an Operating System?
An operating system is a layer of software residing above hardware, hiding intricate details and providing an easy to use virtual machine.
String library functions in C
The string library functions strlen, strcat, strcpy, strcmp, strstr, strtok can be used for string operations in C.
Strings in C
A string can be either variable or constant. A variable string can be modified in the program whereas a constant string cannot be changed.
How to turn off the dark mode in Chrome on Ubuntu Linux desktop
1.0 Dark mode in Chrome Dark mode is great but there are times like some color combinations make it impossible to read text and you need to get back to…
Program to find the day of the week for a given date
The Gregorian calendar was adopted in 1582. A C Program to find the day of the week for a given date as per Gregorian calendar is explained.
Flex Tutorial
flex, "fast lexical analyzer", is a software tool for scanning input file and breaking it into recognizable chunks of text, called tokens.
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