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Cross-Browser Transparency via CSS

Shortest post ever! You can quickly and easily apply transparency to any supportive element by adding the following CSS code your stylesheet: selector { filter: alpha(opacity=50); /* internet explorer */ -khtml-opacity: 0.5; /* khtml, old safari */ -moz-opacity: 0.5; /* mozilla, netscape */ opacity: 0.5; /* fx, safari, opera */ } Check the code comments […] Continue »

Quintessential Reversion

Due to popular demand, I will be switching the site’s default theme back to the colorful Quintessential theme (opens new tab or window). Many people simply felt that the extreme minimalism of the new Requiem theme (opens new tab or window) was just too “plain” or otherwise difficult to navigate due to the single-column design. […] Continue »

PHP and JavaScript Fallbacks for Your Public Feedburner Count

With the recent Feedburner service outage, many sites across the Web experienced severe drops in their Feedburner subscriber counts. Apparently, Google is requiring all Feedburner accounts to be transferred over to Google by the end of February. In the midst of this mass migration, chaotic subscriber data has been reported to include everything from dramatic […] Continue »

Targeting External Links Intelligently

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Time for a New Design?

As you may know, Perishable Press was redesigned only several months ago. As much as I enjoy the transparent imagery of the Quintessential theme (opens new window or tab), I find it too distracting and complicated for everyday use. So I have redesigned, yet again. The new theme is called “Requiem” (opens new window or […] Continue »

Better Image Caching with CSS

I have written previously on the fine art of preloading images without JavaScript using only CSS. These caching techniques have evolved in terms of effectiveness and accuracy, but may be improved further to allow for greater cross-browser functionality. In this post, I share a “CSS-only” preloading method that works better under a broader set of […] Continue »

Critical Review of Dyasonhat’s Premium Smart Sort WordPress Plugin

After hearing about the recently released premium version of Dyasonhat’s Smart Sort Plugin for WordPress, I just had to give it a try. Occasionally working on projects requiring customized ordering of posts, I like to keep my utility belt well-equipped with any plugins or code techniques that will facilitate the process of man-handling post order. […] Continue »

Temporary PHP Redirect: Allow Multiple IP Access and Redirect Everyone Else

In my previous article on temporarily redirecting visitors during site updates, I present numerous PHP and HTAccess methods for handling traffic during site maintenance, updates, and other temporary periods of downtime. Each of the PHP methods presented in the article allow for access from a single IP while redirecting everyone else. In this article, we […] Continue »

PHP Short Open Tag: Convenient Shortcut or Short Changing Security?

Most of us learned how to use “echo()” in one of our very first PHP tutorials. That was certainly the case for me. As a consequence, I never really had a need to visit PHP’s documentation page for echo(). On a recent visit to Perishable Press, I saw a Tumblr post from Jeff about the […] Continue »

French Version of Contact Coldform Released

Several months after the release of the Arabic and Spanish versions of Contact Coldform, I am pleased to announce the release of a French translation of the plugin. The new French translation is graciously provided by Tony Tohme, who is also helping with the upcoming Russian translation of the Coldform. So huge “Thank you” to […] Continue »

The Halving Method

Working a great deal with blacklists, I am frequently trying to isolate and identify problematic code. For example, a blacklist implementation may suddenly prevent a certain type of page from loading. In order to resolve the issue, the blacklist is immediately removed and tested for the offending directive(s). This situation is common to other coding […] Continue »

Thoughts on Twitter

Dipping into a little social-media nonsense on this one.. hope you enjoy it! I have been using Twitter now for around two years. In that time, I have gone from hating Twitter to practically loving it. The more I use Twitter, the more I appreciate its value in terms of social networking, self-expression, and even […] Continue »

New and Improved JavaScript Clock

Earlier this year, I posted an article explaining how to implement an unobtrusive JavaScript dynamic clock. While not completely earth-shattering or cutting-edge or anything like that, the dynamic JavaScript clock has received some great feedback from users who found the script to be exactly what they were looking for. In fact, a couple of weeks […] Continue »