Slav S.·4d agoHinted Handoff: How Distributed Databases Recover from Temporary Node FailuresIn distributed systems, failures are inevitable. Nodes become unavailable, networks experience interruptions, and individual servers…
Slav S.·5d agoJitter in Distributed Systems: The Small Randomness That Prevents Big FailuresHow introducing randomness into retry mechanisms helps prevent synchronized traffic spikes, cascading failures, and the Thundering Herd…
Slav S.·Nov 4, 2025What Does the SameSite Attribute Mean for a Cookie?Cookies are crucial for web applications — they keep users logged in, store preferences, and maintain sessions. But they can also be…
Slav S.·Oct 27, 2025Why You Should Import Functions and consts with the “use” keywordIf you have ever worked inside a namespaced PHP application, you may have seen lines like these at the top of a file:
Slav S.·Oct 23, 2025HTTP Method Spoofing with PHP — Using PUT, PATCH, and DELETE with HTML FormsIf you’ve ever tried to build a REST-like PHP application, you might have noticed a limitation: HTML forms only support GET and POST…
Slav S.·Oct 7, 2025Understanding the Request Flow: What Happens Behind the Scenes When You Visit a PHP-Powered Website?Ever wondered what actually happens under the hood when you type a URL like https://example.com/products and hit Enter—especially when your…
Slav S.·Aug 6, 2025Chain of Responsibility Design Pattern in PHP: HandlersIt’s common to encounter scenarios where a request needs to pass through a series of steps before being processed or fulfilled. These steps…
Slav S.·Aug 1, 2025Understanding public, private, and protected in TypeScript: Do They Really Matter?In many object-oriented languages like Java, C#, or C++, access modifiers are fundamental building blocks. They are strictly enforced at…
Slav S.·Jul 29, 2025Single Responsibility Principle vs God ObjectIn object-oriented design, how responsibilities are distributed across classes is crucial for building maintainable, scalable, and robust…A response icon1A response icon1
Slav S.·Jul 22, 2025Bridge Design Pattern in PHP: Abstraction and ImplementationDecoupling Abstraction from Implementation: Why It MattersA response icon1A response icon1
