Web Developer Zone
Web Developer Zone is a code first section devoted to tools and techniques used in web development. Thematically, the main focus here is on PHP, Linux, BASH, JavaScript and a little bit of MySQL and Python.
Pick of the week
Learning about node modules and their location with npm
08 Jan 2022 16:50:52
Learn more about your global Node modules and where they are stored.
Popular
06 Sep 2017 23:04:22
Mapping numeric score to feedback message in PHP
Article on mapping a numeric or percent score to a feedback message with code examples in PHP programming language.
04 Aug 2020 23:21:09
Developing for browser with mocha, chai and window node modules
Developing and testing code for browser in node environment.
01 Aug 2020 16:35:27
cURL over HTTPS - web mailbox authentication and data access
Using cURL over HTTP with TLS to access your web mailbox and collect data from it.
03 Aug 2020 00:39:31
Piping JSON object to PHP script
Article about how to pass data from a shell to a PHP script with a pipe on the command line or directly using PHP system function.
29 Jul 2023 17:05:58
Fixing No input file specified error in CodeIgniter 4
Get rid of No input file specified error in CodeIgniter 4.
28 Jul 2020 00:28:15
Turning OOP class to graph for better code composition and understanding
Article on perceiving OOP classes and objects based on them as graphs and advantages this approach yields.
Recent
20 May 2017 22:03:03
Installing WordPress language files automatically
A script for installing WordPress language files automatically. Automated WordPress language files installation #! /usr/bin/env bash # Script: get_wp_lang_mp.sh # Description: download and save WordPress .mo file automatically # Author : Sylwester Wojnowski # WWW : ...
03 May 2017 14:04:47
Insertion Sort algorithm and sorting dates in PHP
An implementation of Insertion Sort algorithm and a word on sorting dates in PHP. Insertion Sort Algorithm /* Class: Shift - shift all items in array by one place to the right Author : Sylwester Wojnowski WWW : wojnowski.net.pl Parameters: $a array - ...
29 Apr 2017 16:41:28
Sorting UTF-8 strings in PHP
Sort UTF-8 strings in PHP. Sorting the easy way Set LC_COLLATE value with setlocale: setlocale(LC_COLLATE,language_teritory.codeset) As for concrete examples, correct LC_COLLATE value for content written in English language for Great Britain and encoded in UTF-8 is ...
20 Apr 2017 11:14:15
Secondary database query and shortcodes in Wordpress
Secondary database queries are queries that you do in Wordpress once the main, URL-based query has been performed. Typically, these extra queries are used to fetch data like featured or category post and embed it on in a section of a template file. Alternatively, the data goes ...
SWWW
SWWW is my place on the web where I write on stuff related to web development. Main focus here is on my own programs and scripts, but also websites I have developed over years or helped develop, improve or maintain. In the Web Developer Zone I take a closer look at various solutions related to web development and computer programming.
If you find any of my projects interesting, useful or would like to know more on it, do let me know. This website has a contact form. Altenatively, you can leave a comment under an article on the blog.
Need a web developer?
If you need a web developer for web development work drop me a line!
I am based in Wakefield, UK, but always happy to consider remote work opportunities.