PHP & Software Engineering Blog
Articles about PHP, software architecture, system design and AI engineering - written from production work, not from the sidelines.
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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.
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Contact Synchronization Client: A First Try
This blog post describes a first attempt at building a contact synchronization client using PHP and Python.
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Integer Bitvectors and the Theory Behind
Integer Bitvectors provide an efficient way to search & manage large, unsorted data. Learn theory, implementation & practical applications.
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Resolving Database Dependencies Using Topological Graph Sorting
Learn how topological graph sorting can resolve database dependencies, handle normalization violations & optimize database management.
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RecommendationAssistant is on the Nextcloud App Store now
This post is an announcement that RecommendationAssistant is on the Nextcloud App Store now. Read how to download and install.
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Kotlin Cheat Sheet
I had to become familiar with the Kotlin programming language on short notice. This Cheat Sheet for Kotlin summarizes my learnings.
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Comparing Objects with PHP
A brief summary of the problem how object comparison in PHP 7 does not work everytime as expected and how I fixed it using a workaround.
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PHPAlgorithms is there
PHPAlgorithms, an open source library containing algorithms and datastructures for PHP, is finally out there.
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This is a great day: My Master's Thesis in Recommendation Systems
For more than 7 month, I worked on Recommendation Systems for Nextcloud. This post announces my Master's Thesis.
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PHP HashMap Implementation
This blog post summarizes the HashMap Implementation in PHPAlgorithms, an open source library for algorithms and datastructures by me.