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Web Dev + WordPress + Security
Month: June 2008
20 posts

WordPress Plugin: Authenticate

Authenticate is a free WordPress plugin that enables universal and/or targeted inclusion of custom content for both feeds and posts. Ideal for adding copyright information, distribution policy, thank-you messages, custom links, special offers, and much more. Custom content may be added to any location within posts or feeds — before, after, or even within post content. This highly flexible content-addition plugin works great on WordPress version 2.0 or better. Continue reading »

Why Can’t I Log IN to My LinkedIn Account?

This is great. A couple of weeks ago I twittered that I had canceled my LinkedIn account. Without going into detail, suffice it to say that my original account signup information was no longer valid and the LinkedIn support staff was unable to even locate my account, let alone reset my password or provide login access. I know the account was there, but no matter what I tried I could not login. So, without being able to update my information, […] Continue reading »

Monitoring Internet Activity for Windows and macOS

Monitoring your computer’s Internet activity is a powerful tool, enabling you to: keep an eye on background processes reveal viruses and other malware expose unauthorized access monitor running programs log process activity ..and much more. The best part? It’s super-easy. Here’s how I do it on Win XP: Open the command prompt and type “netstat -n 5 > scan.txt” After a minute or two (or any amount of time), press Ctrl+C to stop monitoring Type “scan.txt” to open the log […] Continue reading »

Spanish Version of Contact Coldform Released

Great news! Contact Coldform is now available in Spanish (Spain). Special thanks to Fernando Tellado of Ayuda WordPress for his superb Spanish translation of the Coldform. Fernando has articulately translated both the administration panel and all of the (X)HTML/text output as well. Contact Coldform is now the perfect solution for Spanish users of WordPress who desire a super-clean, standards-based contact form. Thanks Fernando! :) For more information about the Spanish translation, check out Fernando’s post, Plugin Contact Coldform en Español. There […] Continue reading »

CSS Hackz Series: Clearing Floats with the Clearfix Hack

I use the CSS clearfix hack on nearly all of my sites. The clearfix hack — also known as the “Easy Clearing Hack” — is used to clear floated divisions (divs) without using structural markup. It is very effective in resolving layout issues and browser inconsistencies without the need to mix structure with presentation. There are countless variations of the clearfix hack around the Web, and for some sad reason, I keep a file updated with all of them. Recent […] Continue reading »

Perishable Press HTAccess Spring Cleaning, Part 2

Before Summer arrives, I need to post the conclusion to my seasonal article, Perishable Press HTAccess Spring Cleaning, Part 1. As explained in the first post, I recently spent some time to consolidate and optimize the Perishable Press site-root and blog-root HTAccess files. Since the makeover, I have enjoyed better performance, fewer errors, and cleaner code. In this article, I share some of the changes made to the blog-root HTAccess file and provide a brief explanation as to their intended […] Continue reading »

Preventing the Unpredictable White Screen of Death for WordPress Sites with Multiple Themes

For the past several months and up until just recently, Perishable Press had been suffering from unpredictable episodes of the dreaded white screen of death. Although blank white screens happen to virtually all WordPress users now and then, certain configurations seem to trigger crashes more frequently than others. Here, I am referring to WordPress version 2.3. In this case, the unpredictable crashes, inconsistent errors, and general instability began several months ago after I had completed my WordPress theme restoration project. […] Continue reading »

Does Google Hate Web Standards?

Consider the Google home page — arguably the most popular, highly visited web page in the entire world. Such a simple page, right? You would think that such a simple design would fully embrace Web Standards. I mean, think about it for a moment.. How would you or I throw down a few lists, a search field, and a logo image? Something like this, maybe: Continue reading »

A Way to Preload Images without JavaScript that is SO Much Better

Responding to my first attempt at preloading images without JavaScript, CSS-Guru David Bowman graces his audience with a most enlightening set of comments. Apparently, the image-preloading technique explained in the article is “major overkill” and “totally ridiculous.” Of course, I will be the first to admit that I am no expert in CSS, but I do enjoy sharing my discoveries and watching as people improve upon them. My first attempt at preloading images without JavaScript may indeed be “pretty crappy,” […] Continue reading »

3 Ways to Exclude Content from WordPress Feeds

This may surprise you, but I post quite a bit of content that never appears in the site’s main feed. It is my impression that a vast majority of subscribers are interested in web/graphic-design and development-related topics, and are really much less interested (if at all) in the miscellaneous odds and ends that wind up in the ever-expanding Perishable Press database. In the past, the process of excluding content from the main feed typically involved changing the post-date to something […] Continue reading »

Quick Reminder About Downlevel-Revealed Conditional Comments..

As more and more people discover the flexibility, specificity, and all-around usefulness of Microsoft’s proprietary downlevel conditional comments, it behooves us to reiterate the importance of utilizing proper syntax. Specifically, for downlevel-revealed, or negative, conditional comments, the commented content will remain visible unless the associated if condition proves false. Continue reading »

How to Cache Mint JavaScript

Recently, I spent some time addressing a few of the performance issues pointed out by Yahoo!’s very useful YSlow extension for Firebug. Working on performance tip #3, Add an Expires or a Cache-Control Header, I encountered some difficulty while trying to get the JavaScript used by Mint to cache as desired. Apparently, the HTAccess directives used to cache my other scripts do not effect the two PHP-generated JavaScript files used by Mint. Although I am not entirely certain, I suspect […] Continue reading »

Set the Browser Access Point Profile for the AT&T 8525

This unfeatured post provides information for (re)establishing wireless Internet access from AT&T/Cingular Data Service (via WAP or MEdia Net) for the HTC/AT&T 8525 mobile device. Or something. This information is useful if you are unable to connect to the Internet and receiving error messages similar to the following: Error: Your Internet connection is not configured properly. Please verify your settings in Data Connections. Note: Use of the following settings enables the AT&T 8525 to access MEdia Net (WAP) pages using […] Continue reading »

Stealth Publish Test Post

Testing new Stealth-Post plugin.. this post should not appear on the front page or in feeds.. Continue reading »

Sharpen Your Site by Removing Unwanted Link Border Outlines

Lately I have noticed several sites that display those unsightly dotted outlines on high-profile link elements. Typically, these link outlines plague various header elements such as banner images, navigational links, and other key features. This behavior frequently haunts highly graphical site designs and is often associated with various image replacement methods that position the original anchor text offscreen, generally far beyond the left edge of the browser window. When visible, such presentations display a ghastly, four-sided dotted border that wraps […] Continue reading »

WordPress Hack: Multiple Email Recipients for Contact Coldform

In the current version of my custom contact-form WordPress plugin, Contact Coldform, there is no built-in method of sending emails to multiple addresses. The thought of adding such functionality had not occurred to me until recently, when a Coldform user asked about enabling it. After a bit of investigation, it turns out that integrating multiple-recipient functionality into Contact Coldform is as easy as it is practical. I will definitely be adding this feature to the next release of the Coldform, […] 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 »
.htaccess made easy: Improve site performance and security.
Thoughts
iCloud is like the Terminator. It will never stop trying to get your data. An endless fight on each Apple device to keep iCloud disabled and empty.
Take a screenshot with Firefox (no extension required). Open Developer Tools Settings and enable the “Take a screenshot” button. Then click the button :)
Take a screenshot with Chrome (no extension required). Open DevTools, type Cmd + Shift + P, then type screenshot.
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.
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