Towards Powerful PHP Applications: WeakMaps and Their Practical Usage
Read more about PHP WeakMap data structure added with version 8. WeakMaps are helpful for memory management and avoid leaks.
Data Structures
Posts about data structures and their implementations.
Data Transformation with Benthos
Data Transformation is a central requirement for software system. Benthos is an easy and plug & play solution for data transformation.
Scalable System Design: Design a Contact Tracing System
In this post, I want to address scalable system design and how to grow a system while it's user base grows.
Converting Roman Numerals To Decimal Integers
This blog post addresses converting Roman Numerals to decimal integers as a preparation for a coding interview for Big Tech.
Simple URL Crawler to Extract Internal and External Links in PHP
This blog post addresses a very simple, not finished URL Crawler that separates internal and external URLs appearing on a website.
Traversing a 2D Matrix
In this blog, I address the problem of 'find the number of islands' or 'connected components in an undirected graph' traversing a 2D matrix.
Recommendation Assistant 1.0.0 is here
Recommendation Assistant in version 1.0.0 is part of my Master's Thesis and denotes a hybrid approach of Recommendation Algorithms.
Contact Synchronization Client: A First Try
This blog post describes a first attempt at building a contact synchronization client using PHP and Python.
Integer Bitvectors and the Theory Behind
Integer Bitvectors provide an efficient way to search & manage large, unsorted data. Learn theory, implementation & practical applications.
Resolving Database Dependencies Using Topological Graph Sorting
Learn how topological graph sorting can resolve database dependencies, handle normalization violations & optimize database management.