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Jeff Starr
Author Archive

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 text editor. Step 1: Secure an extension By default, the Firefox browser will cache and attempt to install any "extension.xpi" file it encounters. Once Firefox installs the plugin, it becomes much more complicated […] Read more »

WordPress Plugins

Free WordPress plugins! Here is my current offering of plugins for WordPress. Enjoy! Alternately these plugins are available at the WP Plugin Directory and at Plugin Planet » Read more »

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 its contents only for the version(s) of IE specified. Read more »

Nifty CSS Link Hover Effect

This nifty CSS link hover effect magically reveals a hidden span of text after specified links. The trick employs an anonymous span nested within an anchor tag. CSS then acts upon the markup with a set of rules that basically says hide the nested span until the link is hovered. Here is an example. Read more »

XHTML Document Header Resource

This XHTML header tags resource is a work in progress, perpetually expanding and evolving as new information is obtained, explored, and integrated. Hopefully, you will find it useful in some way. Even better, perhaps you will share any complimentary or critical information concerning the contents of this article. Read more »

Auto Clear and Restore Form Elements

Using a small bit of JavaScript, it is possible to auto-clear and restore form elements when users bring focus to them. Simply copy, paste, and modify the following code example to achieve an effect similar to this: Read more »

Optimize Convoluted Code via JavaScript

Search engines loathe crawling through convoluted lines of code. Oceans of complex JavaScript scare away the priceless indexing and archiving efforts of most major search engines, which will generally abort a crawl upon encountering such mess. The good news is that search engines actually do not deploy JavaScript, so it is possible to use JavaScript to hide those miles of messy code by using the fundamental document.write function. Read more »

HTML Frames Notes Plus

If you think that nobody uses frames anymore, think again. I personally know of one person who threw down some tuff HTML frame action for a personal site. So, in the interest of prosperity, we are hereby establishing this post as our official dumping ground for all HTML frame-related garbage. Read more »

CSS Code Repository

Here is my online (i.e., public) repository of interesting, mysterious, and/or perhaps even useful CSS code. Note that this post and file are from 2006. Probably best for informational and reference purposes only. Read more »

BlogStats PCC Plugin

Announcing the BlogStats PCC plugin for WordPress! BlogStats PCC is the easy way to display the total number of posts, comments, categories, as well as several other great statistics for your WordPress-powered website. With BlogStats PCC, you display only the information you want, where you want — inside or outside of the WordPress loop. Completely customizable, BlogStats PCC will display any combination of statistics you choose. This plugin is highly flexible, simple to use, and completely free. Read more »

Spamless Email Address via JavaScript

Let’s face it, spam sucks. Give spammers the figurative finger by using this nifty bit of JavaScript to hide your email address from the harvesters. Here is an easy copy-&-paste snippet for including a spam-proof email address in your web pages. Although there are a million ways of doing this, I am posting this for the record (and because I just can’t stand deleting usable code). This technique uses JavaScript, and therefore is not 100% ideal for all users. My advice would be to include a <noscript> element that contains an image of your email address. That way, users without […] Read more »

Conditionally Load WordPress Pages

Need to load a WordPress page conditionally? For example, perhaps you need a “special” page to appear for search results? Yes? This simple PHP/JavaScript solution may be just what the doctor ordered! Read more »

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