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2007
Yearly Archive

Use PHP to Create Symbolic Links without Shell Access

On Unix systems, a symbolic link refers to a file that points to another file or directory. Symbolic links serve as powerful tools for web designers and developers. Using shell access, creating a symbolic link requires only one line of code: ln -s /home/username/public_html/directory1 /home/username/public_html/directory2 Simple enough. Assuming you have access to the linux shell. Unfortunately, many shared hosting environments deny shell access. Fortunately, creating symbolic links — also called “symlinks” — remains a possibility via the PHP symlink() function. Check it out.. Read more »

SEO 101: Best Practices

After studying Peter Kent’s excellent book, Search Engine Optimization for Dummies, several key methods emerged for optimizing websites for the search engines. Although the book is written for people who are new to the world of search engine optimization (SEO), many of the principles presented throughout the book remain important, fundamental practices even for the most advanced SEO-wizards. This article divulges these very useful SEO practices and organizes them into manageable chunks 1. Text Essentials The golden rule for developing a popular website is to create a useful site and share it with as many people as possible. When designing […] Read more »

WordPress 2.1 Blogroll Nightmare and Lessons Learned

Here at Perishable Press, we like to stay current by running the latest version of WordPress. The site launched in 2005 with WordPress 1.5 (Strayhorn), eventually made the jump to version 2.0 (Duke), recently stepped up to 2.0.1 (Still Duke), and currently enjoys 2.0.5 (Ronan). Although each of these upgrades have required various file edits, plugin tweaks, and theme modifications, the process is always educational and remains an important aspect of this site. Much of our content revolves around using and customizing WordPress, and so staying current with new versions is critical if we are to continue operating as a […] Read more »

The Friendliest Link Targets in the Neighborhood

The target attribute for anchor elements (<a></a>) specifies the location in which the referenced document should load. For example, to open a link in a new window, we would use a target value of _blank. Although this is a commonly employed technique, the target attribute has been deprecated by the W3C and is not valid (X)HTML. Regardless, the target element remains a useful tool for practicing designers and developers. Here, we present the attribute values for the target element: Read more »

Wireless Internet: BlackBerry Curve as Bluetooth Modem for OS-X Mac

Stay connected to the Internet wherever you go by using your BlackBerry Curve (8300) as a Bluetooth modem for your OS-X-powered Macintosh… BlackBerry Curve Wireless Modem for Mac This tutorial guides you through the process of connecting wirelessly to the Internet using your BlackBerry Curve (8300) as a Bluetooth modem for your Macintosh (running OS X) via native Bluetooth functionality. The benefits of such wireless connectivity are numerous, enabling greater productivity and maximized Internet access. The procedure is straightforward, and the tutorial assumes no prior knowledge of either Bluetooth or BlackBerry. Knowing your way around a Mac will help, but […] Read more »

Digging the Ditch Witch

Ditch Witch, I think I love you.. On my never-ending quest for fresh graphical chunks, many a ridiculous warning sticker have caught my eye. Upon encountering such gems, I immediately slip into stealth mode and plan for attack. Once the stage is set and the time is prime, I move in for the kill — another ripe chunk cold plucked from the vine. Of course, only the nonsensical, pointless, redundant or otherwise ridiculous labels are snatched from existence — anything even legitimately informative requires a more compassionate approach.. Read more »

Harvesting cPanel Raw Access Logs

Harvesting Raw Logs For those of us using cPanel as the control panel for our websites, a wealth of information is readily available via cPanel ‘Raw Access Logs’. These logs are perpetually updated with data involving user agents, IP addresses, HTTP activity, resource access, and a whole lot more. Here is a quick tutorial on accessing and interpreting your cPanel raw access logs. Part One: Grab ‘em To grab a copy of your raw access logs, log into cPanel and click on the "Raw Access Logs" icon. Within the Raw Access Log interface, scroll through the list of available log […] Read more »

Take Good Care of the Puppy

Of all the bizarre, nonsensical, and pointless spam we have received so far this year, this one takes the cake. It was delivered to our designated spam account earlier this month as a plain-text email, which opens with an explanation. Apparently, "Bob Diamond" is "an Hiring Manager" looking to advertise a couple of important items. The first ad seems remotely realistic, but the second ad.. it’s like, "teddy bear features" out of nowhere — you can’t be serious. Also worth mentioning, the triple signature effect — Bob signs his name not once or twice, but three times. Check it out.. Read more »

Standards-Compliance Throwdown: MS-IE5/6 DNS/404 Error-Page Redesign

Default DNS Error page for Internet Explorer First of all, congratulations if you are geeky enough to understand the title of this article. Many would be like, "CSS, MS.. IE, error ..what..?" Whatever. If you get the title, you will get the point of this utterly pointless exercise. If that is the case, prepare for a delightful romp through geekland. Otherwise, save your precious time and stop reading here (exit strategy). Well, okay, for the seriously unenlightened, let us explain the object of our present focus: The default "DNS Error" page for Internet Explorer unfortunately remains a familiar sight for millions […] Read more »

Compressed JavaScript Compression

In this article, we extrapolate our favorite CSS-compression technique for JavaScript. Below, we outline the steps required to auto-compress your JavaScript documents via gzip and PHP. Two different compression methods are presented. The first method does not require htaccess, but rather involves the manual editing of JavaScript files. The second method employs htaccess to do all the work for you, thus requiring much less effort to implement. In either case, the result is the same: automatically compressed content delivered only to supportive browsers, resulting in reduced bandwidth, faster loading times, and smiling visitors :) Read more »

Embed Flash or Die Trying

Embed Flash or Die Tryin’ Web designers and developers looking to embed Flash content into a web page currently enjoy a wide variety of methods from which to choose. The most common methods vary along several key dimensions, including standards-compliance, user-friendliness, and universal support. Some methods make it easy to provide alternative content, others enable auto-activation of Flash content, while others feature plugin-detection functionality. In an attempt to round-up the myriad techniques, this article presents nine of the most useful, practical, and popular methods for embedding Flash content. Read more »

Smooth Operators: Sharpen your Google Search Skills

Coming soon to the World Wide Web: Everything. The perpetually evolving sum of human knowledge available online. Anywhere. Anytime. So, what are you looking for? Information concerning something, somewhere, about somebody.. You know it’s there somewhere. Sure, you could waste time by digging through that immense labyrinth of browser bookmarks, maybe eventually finding that one link that may or may not lead you to the page that you remember.. No thanks. The Web is far too rich in information to limit it with a few bookmarks. Ah yes, tags — that’s it! Social bookmarking to the rescue. Okay now, let’s […] Read more »

Fast, Effective PHP Compression

PHP compression is an excellent method of conserving bandwidth and reducing client download times. We have already discussed an excellent method for CSS compression, and in this article we share a super-easy technique for compressing all PHP content without editing a single file. Read more »

Flash-Detection Triple-Threat

In our previous article, Alternate JavaScript Slideshow for SlideshowPro, we present an elaborate method for providing alternate content specifically for SlideshowPro. Although the method points toward a more generalized adaptation, its overall functional implementation remains focused on the presentation of slideshows. Read more »

Latest Tweets Massive update for USP Pro! Front-end forms and user-generated content are better than ever with USP Pro version 2.… twitter.com/i/web/status/93563…