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Web Dev + WordPress + Security
9 posts

Greenwich Mean Time (GMT) Formats

There are currently three formats for expressing date/time in Greenwich Mean Time (GMT). All examples represent the date, July 04, 2050. The time for all three formats is expressed as hour:minutes:seconds. Continue reading »

SEO 101: Keyword Development and Deployment

Keywords play a vital role in search engine optimization (SEO), and — if used properly — have the potential to increase the flow of traffic to your site. It is beneficial to maintain an active list of keywords for each of your websites. Each list should be a continually evolving set of important, relevant keywords. The idea here is to develop a consistent practice of actively seeking better keywords, thereby producing your very own customized keyword library. Continue reading »

Customize WordPress Quicktags

WordPress Quicktags provide shortcuts for adding certain bits of code to your posts. The default set of quicktags includes some handy shortcut buttons for tags such as <strong></strong>, <a></a>, and <img />, as well as a few others. While the default set of quicktag buttons is occasionally useful, a quick bit of quicktag customization can easily transform your personal set of quicktag buttons into a deadly arsenal of time-saving code shortcuts. Continue reading »

Absolutely Centered Layout

This tutorial explains several techniques for centering content absolutely using (X)HTML. By “absolutely”, I am referring to an element (such as a <div></div>) that is centered on the page both horizontally and vertically. The techniques presented below explain how to center elements using CSS, frames, or tables. Continue reading »

IE Scrollbar Colors

Changing the color of scrollbars for Internet Explorer may very well be the oldest trick in the book. In fact, this post exists mostly for the sake of prosperity, as we here at Perishable Press strive to eliminate our entire offline library of website design notes by transferring them to the World Wide Web. Although library conversion requires time, patience, and determination, changing the color of IE scrollbars is relatively simple. Simply associate these CSS rules to the (X)HTML documents […] Continue reading »

Toilet Huffing

When all else fails.. Continue reading »

Hacking Firefox Extensions

Firefox extensions enable users to customize Firefox with additional features. Generally, Firefox extensions are free, open-source, and easily downloaded as .xpi files. This article explains how to hack Firefox extensions of the .xpi variety. There are many reasons why someone would want to hack a Firefox extension — examples include: editing code, debugging errors, and learning extensions. This hack method requires a web browser, zip utility, and your favorite text editor. Step 1: Secure an extension By default, the Firefox […] Continue reading »

My Collection of (Free and Pro) WordPress Plugins

Welcome to my growing collection of WordPress plugins. Most of these plugins are freely available at the WP Plugin Directory, and some are premium plugins available at Plugin Planet. My plugins strive for perfection, and feature excellent customer support. If you have any questions or feedback, reach me anytime via my contact form — I’m always glad to help. Continue reading »

Fun with Downlevel Conditional Comments

Ever since Internet Explorer 5 (IE5), Microsoft has included browser support for “downlevel conditional comments”, a non-scripted method of browser detection. Downlevel conditional comments (DCC) are a useful tool for targeting directives to specific versions of Internet Explorer. Downlevel conditional comments consist of an opening statement and a closing statement. Taken together, the statements may enclose markup, CSS, JavaScript, or any other element typically included within an (X)HTML document. The DCC may be placed anywhere within the document and executes […] Continue reading »

Welcome
Perishable Press is operated by Jeff Starr, a professional web developer and book author with two decades of experience. Here you will find posts about web development, WordPress, security, and more »
Banhammer: Protect your WordPress site against threats.
Thoughts
After 10 years working on my 2010 iMac, my upgrade finally arrived. Shiny new iMac shipped from Ireland :)
Too much caffeine weirds me out. But I love the taste of coffee. So once in a while I enjoy a small cup of decaf. Hits the spot.
Chris Coyier is a truly awesome person. One of the finest people I've ever worked with. Just #gottasayit
Excel won't open CSV file because SYLK format? Open it with text editor and add an apostrophe ' at the beginning of the file, save changes, done.
Displaying too many social media buttons and links all over the place imho makes you look desperate and frankly kinda sad.
Interesting and insightful domain security scanner. Could spend hours playing.
Seeing massive increases in spam and malicious attacks across the board. Nothing out of the ordinary, just a LOT more of it.
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