A blog of my programming experience
PHP, like Javascript, started as a scripting language for the web, with PHP for server side and Javascript for client side. They were initially designed to add simple, dynamic elements into static web pages in an era when processing power was just…
I have a PHP component, miklcct/journey_recorder, which can be used either as a standalone website or as part of another site. It started initially as a pure PHP component which does all work server-side and outputs HTML to the browser, but over…
I have made a journey recorder which I use to record my public transport journeys on the go. However, a significant portion of my journeys are in places without internet access, such as the Underground, which make me difficult to use it…
I have published my first version of National Rail timetable website at GBTT.uk. It is probably the first site on the market which can show updated train timetables in traditional format, as an alternative to printed PDF timetables from Network Rail and…
The journey recorder on my website, which I have used for a few years to record my public transport journeys, has been split into a separate application which can be installed on any PHP web server, or integrated as part of any…
A few years ago, I wrote an article saying that Java has pointers. However, by typing Java pointer into Google, there are a lot of Stack Exchange questions shown on the top, some says Java does not have pointers, some says Java…
Today when I tried to open one of my websites https://longswims.net/ in order to update its contents, it stopped working throwing HTTP 500. I immediately signed in the web server and found out that the .php file was injected unknown code. I…
The type system in PHP has become safer each version since PHP 7.0, by using a strict type declaration on top of the PHP file. As a newly-developed feature, it doesn’t come with the billion-dollar mistake of allowing NULL for variables declared…
After my previous post about static members in various programming language, I decide to write a post about the word static in depth. static is a key word in multiple programming languages, with multiple distinct but related meanings. The history The static…
static keyword is used to represent class members, i.e. members which are shared among the class, as opposed of instance members which is unique to an object instance, in many programming languages, including PHP. However, the static functionality in PHP is much…