Alex Reed is a tech blogger specializing in easy-to-follow guides and tutorials. Learn how to solve tech problems and master new skills with clear explanations and practical examples.
Web Development
Choosing the right database is crucial. This guide compares MySQL and PostgreSQL, highlighting key differences in performance, features, data integrity, and extensibility. Learn which is best for your project, whether it's a simple web app or a complex enterprise system.
Command Line
Secure your MariaDB data with automated backups! This guide shows you how to use cron, mysqldump, and best practices to schedule reliable backups, encrypt them, and store them remotely. Learn how to set up automated scripts and protect your database from data loss.
Command Line
Boost your MariaDB backups with these tips and tricks! Learn how to optimize `mysqldump` for speed and efficiency, compress backups, split large files, and schedule regular backups for peace of mind. Keep your data safe and save valuable time!
Command Line
Protect your MariaDB data with this step-by-step guide on creating database dumps. Learn how to create backups, restore them, and even automate the process for worry-free data protection. This guide covers everything from basic commands to advanced options and scripting for automated backups.
Encryption & Cryptography
Protect your digital keys (tokens) with encryption and signing! Learn how to safeguard against unauthorized access and modification with practical Python code examples. Secure your data, prevent theft, and avoid common mistakes.
Software Development
Secure your online assets with token revocation! Learn how to disable compromised tokens, comply with regulations, and enhance user control. Discover strategies like blacklisting, revocation APIs, and refresh tokens for extra security.
Tokens & Authentication
Learn how access tokens and refresh tokens safeguard your online data. This guide explains these key concepts, their functions, and best practices for keeping your information secure with examples and comparisons you can understand.
Web Standards & Best Practices
This guide explains how websites can comply with GDPR rules for using cookies. Learn how to identify, disclose, and obtain consent for cookies, and create a compliant cookie policy and banner. Avoid fines and build user trust with this comprehensive guide.
Encryption & Cryptography
Choosing between HTTP Only Cookies and JWT Tokens for user authentication? This guide compares their security, ease of use, and scalability, helping you decide the best option for your project. Learn about best practices and how to combine both methods for enhanced security.
Web Development
Choosing between cookies and tokens for user authentication? This article explores the pros and cons of each, examining security, performance, and scalability to help you decide the best fit for your website.
Command Line
Neovim vs. Vim: Which text editor is right for you? Explore the differences between these popular choices - Vim's classic speed & customizability vs. Neovim's modern features and ease of use. Find out which tool is best suited for your coding needs!
Backups & Recovery
Learn how Ceph's distributed storage architecture keeps your data safe and scalable. This article explains monitors, OSDs, managers, and metadata servers, along with CRUSH, replication, and snapshots. Discover how Ceph powers cloud storage, big data, and backups.