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
Week day number falling on a month day
14 Feb 2020 01:51:58
A brief text on how to find a day of the week which falls on a given day of the month for all months over a period of time with PHP programming language.
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.
14 Feb 2020 01:51:58
Week day number falling on a month day
A brief text on how to find a day of the week which falls on a given day of the month for all months over a period of time with PHP programming language.
28 Jan 2022 12:34:11
23 Jan 2022 01:25:58
Database queries with bindings and Query Builder essentials in CodeIgniter 4
Basics of fetching data from database using queries with bindings and Query Builder class in CodeIgniter 4
21 Dec 2016 11:07:56
Genericons unicode values
List of Unicode code points for Genericons vector icon set and a BASH script that finds the codes.
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.
Recent
10 Dec 2016 09:44:06
Setting home and siteurl dynamically in Wordpress
Use wp_config.php or functions.php to set home and siteurl dynamically. Hard-coded constants In wp-config.php.: define('WP_SITEURL', 'http://<your.domain.here>/'); define('WP_HOME', 'http://<your.domain.here>/'); If these ...
28 Nov 2016 20:53:05
The most used Wordpress hooks
Some frequently used WordPress (4.6.1) hooks below. WordPress hooks array Hooks are stored in wp_filter array and can be accessed through $GLOBALS['wp_filter']. The list of the most used Wordpress hooks and callbacks attached to ...
28 Nov 2016 20:53:05
Find total of a column of numbers with BASH
Problem: Find total of numbers in a file. File 1: aaa:23 bb:2 ccc:98 . . . File 2: 23,aaa 2,bb 98,ccc . . . File 3: aaa,23,aaa ccc,2,bb bb,98,ccc . . . Function to find the total #!/usr/bin/env bash function sum_it_up(){ file="${1}" ...
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.