Add the following line to the top of your index.php file and it will print to the screen the name of the linux user on your box which WordPress is running under.
I have been muddling through the world of MySQL database administration via the command line since I setup my own linux VPS web server (with help from the good folks at Digital Ocean).
Ever had the dreaded WordPress “white screen of death”? Ever wondered why the F they don’t give you any indication as to what is causing the problem? Yeah me too.
Here’s a guide I wrote (primarily for myself) with details everything you need to do to spin up an Amazon EC2 VPS instance and install and configure a WordPress to run a website on it.
A series of SASS powered buttons with resizeable inline SVG icons
I have just been going through the process of auto cropping featured image sizes so they all look same size on a site I’ve been building recently. I was using the “hard crop” parameter of the add_image_size function to crop all my featured post images so they adopt a king of ‘letterbox’ shape using the dimensions 800×200.
Just had a very weird problem with MAMP for Windows 7 where Apache all of sudden could not bind onto port 80 for no reason and the Apache service was refusing to startup. I ran the port 80 test in MAMP and got the following message:
A tutorial I wrote detailing a simple and effective method to remove a background from a photograph, most importantly in a none destructive manner.
The letterpress is an effect taken from the printing world where text is machine-stamped onto the paper or card so the words are physically pressed into the surface so you can actually see and feel the indentations. This is a video tutorial I made in Adobe Fireworks which shows you how to recreate the effect.
A nice little web design effect which seems to be doing the rounds at the moment is to vertically ‘cut up’ web site regions (header, content, footer, etc) into differently coloured sections with decorative ‘teeth/zig zag/pinking’ pattern as top and/or bottom borders. The effect appears to be a digital abstraction from the craft of dressmaking, as the sections of the web site look like that have been cut up with a pair of pinking shears.
My take on the uber useful style tiles and my very own template created as a Fireworks PNG for anyone to download and use.
A summary of what a style tile is, how it can help the design process and a sample template file I created in Fireworks.
A tutorial and screencast I created which shows the viewer how to create a web 2.0 style badge.
I have recently stumbled upon the concept of responsive web design and following reading several articles on the topic, and bearing in mind the ever increasing number of web enabled devices (tablets, mobile phones, web enabled TVs, laptops, wide screen PC monitors etc) now flooding the market, I believe this is the future of coding web design.
HTTP Server variables are very handy snippets of configuration information about the server your web page is hosted on. There are a multitude of ways you can use this information which I shall cover later in the post. Anyway without further ado, here’s the code for how to all your HTTP server header variables in PHP:
I’m currently creating an archives page for the new Seasiders Podcast wordpress theme and on this page I wanted to display a list of all the previous podcast episodes. I have assigned a category of ‘podcasts’ to each blog post I published which contained podcast episode content.
I have just connected the RSS feed for my Seasiders Podcast blog with its respective Facebook fan page wall using the Social RSS Facebook application and stumbled across a bit of an issue – that being, that the featured image not display in the RSS feed. As a consequence of this issue, there was also no image in the RSS feed Facebook wall post, which makes the wall post look a bit bland.
On a recent WordPress theme I am building, I am using the template tag wp_list_pages() to generate my site navigation. I need to be able to add classes to the anchor tags that this function generates and unfortunately, it does not provide this capability in its API.
I have just been pulling my hair out trying to find out how to add a thumbnail image to the ‘Themes’ area in the Wordress backend admin tool. This aint documented ANYWHERE on t’internet – or if it is, I can’t find it!
“How do I centre a DIV?” is rather a common question but surprising there isnt much information out there about how to do it – well here’s how! If you want to centre a DIV (or any other block element) in CSS do the following:
Summary list of links to handy web tools I blogged about in years gone by.