Discover a wide range of blog articles covering PHP development, coding best practices, and software engineering insights.
Stay up to date with practical guides, expert advice, and real-world solutions designed to enhance your programming skills and streamline your workflow.
Learn more about my random thoughts about software engineering and tech.
The new year starts with some fresh ideas to strengthen IT Security and the awareness of digital communication. The last few weeks, I focused on email security in general – theory such as DMARC, SPF and DKIM – but also implementation details in PHP. I also created a video on YouTube, my first ever. Please … read more …
Back in 2017, during my Master’s Thesis, I ran this blog in german. Time flies and fast forward to today, I switched to english language very long time ago. For the thesis, I was researching about recommendation systems and Item-Based Collaborative Filtering, among others. My research results were published on this blog, but in German. … read more …
I was looking for the topics of this weeks blog but it seems like the PHP community is still in the summer hole. Sure, PHP 8.4 is still in the making and is awaited for November this year, but it is feature freezed and the already introduced features get a stable implementation now. So nothing … read more …
Today, I would like to address a topic that affects us all in some way: is AI going to replace software engineers? This is not just a fear I read and hear from different actors of the tech industry. For instance, in March 2024, NVIDIA CEO Jen Sen Huang said kids should stop learning programming … read more …
In my previous post for the upcoming PHP 8.4 release, I addressed the expecting changes. Just a few days after the post, PHP announced Property Hooks – a feature that gives me mixed feelings. Today – a few months before the final release – I want to give a second overview to PHP 8.4. The … read more …
The 5th post in the Laminas Framework series is about having a closer look into the middleware concept in Mezzio, a fast, flexible and modern web framework for Laminas. In Mezzio, each request has an associated request handler which can get wrapped by middlewares. The idea of middleware is therefore a key concept in the … read more …
Enumerations (short: enums) were added in version 8.1 in 2021. In the journey of becoming a modern and object oriented programming language, enums in PHP were a cornerstone of writing cleaner, stricter and robust code. In this blog post, I want to address my experience so far with enums and give some advices, after having … read more …
Email remains the cornerstone of digital communication, and it is unlikely to be replaced anytime soon. Despite the emergence of instant messaging, social media, and mobile chat apps, these technologies have complemented rather than replaced the traditional email. However, email is not without its vulnerabilities, particularly to mail injection attacks. Mail injection is a significant … read more …
A couple of days ago, I wrote about PHP 8.4 and what to expect. Well, I should have wait a bit longer to include big news: the Property Hooks RFC passed the vote and will likely get added to PHP 8.4. With an overwhelming 34 to 1 “yes” – which is clearly above the required … read more …
PHP 8.4 is poised to introduce a range of new features and updates that are designed to improve security, enhance functionality, and provide developers with new tools to manage and process data more efficiently. PHP 8.4 is expected to be released in November 2024. According to the Preparation Tasks list, the schedule is as follows: … read more …