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When the database seems to be "slow" first consider all of the following points as e.g. making a certain query absolutely unnecessary by simply using a more sophisticated algor...

This article is covering password hashing, a subject which is often poorly understood by newer developers.

This tutorial explains the installation of Apache web server, bundled with PHP and MySQL server on a Linux machine. The tutorial is primarily for SuSE 9.2, 9.3, 10.0 & 10.1 ope...

If you run your own Linux server here are some tips on server hardening, liberally stolen from the CFS security GUI script for cPanel/WHM.

If you're a webmaster, you should definitely read this!

PHP is simultaneously the most infuriating and joyful languages you’ve probably ever worked with. “infuriating” primarily because the function names are so inconsistant. Here’s...

To be a good programmer is difficult and noble. The hardest part of making real a collective vision of a software project is dealing with one's coworkers and customers. Writing...

Choosing the right typeface for your website copy is important, since it will affect the way your readers perceive your page. Aside from this, there are also important usabilit...

Many people were surprised by the simplicity of the math underlying the google PageRank algorithm, and the ease with which it seemed to be efficiently implementable.

Are you ready to take a step beyond writing code in a text editor like UltraEdit, BBEdit, or TextMate? Would you like to see those PHP and JavaScript syntax errors in the edito...

Ninety percent of all usability testing performed on Web sites is useless. This is not to say that it doesn’t have a significant role to play in user experience design. When do...

Back in the frontier days of the web, ”Webmaster” was a vaunted, almost mythical, title. The Webmaster was a techno-shaman versed the black arts needed to make words and images...

Be inspired. Some tips that can be useful for website developers.

Based on 2 years' experience with PRADO v.3.x at Note: Tips are marked with stars ( * ), where 5 stars are the most important tweaks. I. Basic settings ...

You should try to keep your hands on keyboard. The less you touch the mouse, the more code you can write. I am trying to keep the mouse laying still and control the IDE complet...

System.IO.Path How often do you see code like this to create a file path? public string GetFullPath( string fileName) { string folder = ConfigurationManager.A...

Learn and implement vital tips on increasing your website s performance. Find out how to make general improvements, how to optimize images, tweak HTML source code, get better r...

You’ve spent hours setting up your blog on your favorite blog platform just right. Good for you! So how do you maintain your blog so that it remains at the top of its game?

One surefire way to sound really really smart is to invoke a law or principle named after some long dead guy (an alive guy is acceptable too, but lacks slightly in smart points).

What should be the qualities of the best leader for the software team: strong decisive knowledgeable or quiet supportive cooperative?

The System Thinking Laws from Peter Senge’s book “The Fifth Discipline” applied to Software Development.

We know that effective communication with humans requires skills, experience and effort. It is not easy and straightforward.

Intro I have a bit of “me” time today to write some code and I thought I’d treat myself to something light and fun by building something purely for its flas...

At the end of an average eight-hour workday, the fingers have walked 16 miles over the keys and have expended energy equal to the lifting of 1 1/4 tons.

Is Web 2.0 something real? Does it mean anything for the way in which we continue to go about our work? Or is it yet another bubble that will burst if we simply ignore it for a...

Yogi Berra once said "it's deja vu all over again", and he was right. For each HTML/CSS template I build I find myself dealing with the same issues. How do I clear ev...

Today, I was taught an important lesson. The lesson of effectivity. I was attending a presentation, called "Python Django: Advanced web application in 40 minutes". Th...

David Meyer recently published a .NET class library that enables duck typing (also sometimes incorrectly described as Latent Typing as Ian Griffiths explains in hi...

A while ago, Jeff Atwood wrote about the merits of laziness for successful software developers. Lest this become the mantra of sub-performing developers everywhere, I wante...

Hardest part of coding is not writing code, but reading it.