How to use Helm in Kubernetes
Think of Helm as a package manager: pacman in Arch Linux, apt-get in Ubuntu or yum/dnf in Red Hat/Fedora. Helm...
What is the Standard Query Language
Standard Query Language (SQL) is at the base of any relational database, including DB2 from IBM, Oracle, SQL Server from...
Differences between a managed VPS and an unmanaged VPS
At the end of this post, you will learn about the benefits of using a VPS, when you need it...
What is the difference between Windows UAC levels
When you start a desktop application or change system settings that require administrative permissions, Windows presents a prompt: “Do you...
What is mod_rewrite
Mod_rewrite is a module for the Apache server. This module adds new functionalities to the server to manipulate URLs and...
Lightweight Directory Access Protocol – LDAP
LDAP (Lightweight Directory Access Protocol) is a protocol used to query and modify directory service over TCP/IP. A directory is...
Screen Size and Resolution Comparisons
What does 720p, 1080p, 1440p, 2K, 4K and 8K mean from a resolution perspective? From the outset, the resolution has...
Java, Jython, LISP and MATLAB
Java is a powerful, object-oriented programming language, designed by James Gosling at Sun Microsystems (now an Oracle affiliate) in the early 1990s, launched...
What is MD5
MD5 (Message Digest Algorithm 5) is a unidirectional hash-like cryptographic function that delivers a fixed 128-bit length value. The value...
GNU Emacs
Emacs is a class of text editors that work on a wide variety of platforms characterized by adjustability. The editing...
What is a Web Crawler
A search engine is a searchable program that accesses the Internet automatically and frequently and stores the title, keywords and,...
What is a distributed system
A distributed system is defined as a collection of programs and processes that operate over a network of electronic equipment,...
