Captain Salem

SQL commands can be used across relational database systems like MySQL and PostgreSQL. Learn the fundamental SQL commands used to insert and modify data in a SQL table.

SQL supports various data types including Binary, Numeric, and Character data types. This guide explains each data type''s storage requirements, syntax, and provides examples.

This guide explains how to install and perform the basic configuration of Redis on Ubuntu 20.04.

This guide shows you how to use Redis for server-assisted client-side caching.

This guide teaches you how to create, execute, and cancel Redis transaction blocks.

This guide introduces you to the main features, benefits, and limitations of the Julia language, and includes a brief section on installation and use.

avaScript objects include key-value properties and methods and support inheritance. This tutorial discusses JavaScript objects, object inheritance, and the keyword this.

Learn how to use the Redis CLI set, get, and write commands to update the Redis Server configurations.

Wondering how to undo a git commit? Follow our step-by-step guide on the various methods you use to undo a commit. Some of the methods discussed include the git revert and the git reset command.

A very basic guide on how to switch a branch in Git using Ubuntu 20.10, but for any operating system with the command line git tools installed.

his guide shows you how to use the Lists feature in Python to append and remove items from a list, and then convert those list items into a sortable string.