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Tech Note: RSS Reader Rewritten

Fri, Nov 13, 2009 at 3:36 pm PST

Our left-column Ajax RSS widget, with a drop-down list of news sites and blogs that lets you check out their current RSS feeds, has been completely rewritten. The code now uses PHP’s native SimpleXML object library to parse all three flavors of RSS (0.92, 1.0, and 2.0) or ATOM feeds. ...

Tech Note, LGF Blog Engine, PHP, JSON, XML, RSS, ATOM

Tech Note: Code Frenzy Continued

Mon, Nov 9, 2009 at 6:21 pm PST

As I mentioned yesterday, I recently discovered that the LGF server was running PHP 5, not PHP 4 as I thought, and I’ve been like a geek in a gadget store ever since. For years, the RSS news and blog feeds in our left sidebar were driven by a PHP ...

Tech Note, LGF Blog Engine, PHP, JSON, XML, RSS, ATOM

Tech Note: Code Frenzy

Sun, Nov 8, 2009 at 1:06 pm PST

Here’s a tech note, also known as an open thread, as I delve into the wealth of new goodies in PHP 5. At some point after installing our new server last year, our gracious, kind, and all-powerful web hosting company upgraded our version of PHP from version 4 to version ...

Tech Note, LGF Blog Engine, PHP, JSON, XML

Tech Note: The Retweet Button

Sun, Nov 1, 2009 at 1:22 pm PST

Our latest addition to The Blog codebase is a button to let you “retweet” an LGF article. “Retweeting” is a common way for people to spread interesting content around on Twitter. Since each article is already automatically posted to Twitter, your tweet is prefaced with the standard Twitter syntax to ...

Tech Note, LGF Blog Engine, Twitter, Javascript, jQuery, John Resig, Retweet

Tech Note: MP3 Audio in Comments

Sun, Oct 11, 2009 at 10:23 am PDT

Stop the presses! New feature alert! OK, maybe you don’t need to actually stop any presses, but we have a new feature in the LGF Comment Engine: embedded MP3 files. It works just like the embedded video feature: you put the URL of an MP3 file on its own line ...

Tech Note, LGF Blog Engine, Comments, Audio, Javascript, Media, jQuery

Tech Note: Optimizing LGF Pages

Wed, Aug 26, 2009 at 1:52 pm PDT

I’ve been doing a lot of work on the LGF Blog code behind the scenes, so as always, if a feature doesn’t seem to be working correctly, the first thing to try is reloading the page. Bugs get fixed quickly, so reloading will often make all your problems disappear. Well, ...

Tech Note, LGF Blog Engine, Spinoff Links, Ajax, jQuery, Javascript

Tech Note Open Thread

Tue, Aug 25, 2009 at 6:31 pm PDT

If you experience any weirdness when trying to submit a link to our spinoff links, it’s because Stinky Beaumont and I are working on the plumbing again, to optimize the loading of page elements. In the meantime, here’s an open thread...

Tech Note, LGF Blog Engine, Open Thread, Spinoff Links

Tech Note: About the New Double-Underlined Links

Tue, Aug 18, 2009 at 11:09 am PDT

We’re trying out an advertising service called Infolinks, which analyzes the page content and creates links in the text that pop up a little dialog box when your mouse hovers over them, containing an advertisement or link to a related site. The dialog box goes away automatically when you move ...

Advertising, Infolinks, Tech Note, LGF Blog Engine

Tech Note: More Embedded Videos in Comments

Thu, Jul 30, 2009 at 3:51 pm PDT

Registered users have been able to embed video clips in their LGF comments for several months; today I added a new format to the list of embeddable video types: Vimeo.com. To embed a Vimeo clip in a comment, go to the page at the Vimeo website that has the video, ...

Tech Note, LGF Blog Engine, Comments, Video, Javascript, Media, jQuery

Tech Note: Timeout Feature Segues into Sunday Night Lounge

Sun, Jul 26, 2009 at 6:32 pm PDT

We’re pulling the cover off a new feature for the LGF Blog — a “timeout” block, instead of a permanent block. It’s a temporary block on a registered lizard’s account that expires in 24 hours. Intense consultation, lengthy meetings, and heinously expensive focus-grouping resulted in the consensus that we need ...

Open Thread, Private, Lizard Lounge, Tech Note, LGF Blog Engine

Graphics Tutorial: A Glassy Green Button in Fireworks CS4

Sat, Jul 11, 2009 at 8:03 pm PDT

Believe it or not, several people emailed because they noticed our new Web 2.0-style buttons for Paypal donations and subscriptions and our Amazon store, and wanted to know where the heck I got those nice glassy gray buttons. Well, I made them myself with Adobe Fireworks CS4. There are many ...

Tech Note, Graphics, Fireworks, Adobe, Gradient Fills

Tech Note: Daily Format

Wed, Jul 1, 2009 at 1:17 pm PDT

For years, the LGF front page has contained the last 3 to 5 days worth of posts, which can result in rather large pages depending on the content in the posts. I’m experimenting today with a single day’s worth of posts on the front page, to cut the size considerably ...

Tech Note, LGF Blog Engine

Monday Night Lounge

Mon, Jun 22, 2009 at 7:43 pm PDT

Here’s our Monday evening Lizard Lounge thread; if you’re registered and logged in, click the green magnifying glass in the row of icons at bottom right of this post to enter LGF Spy for this article in “Lounge Mode” — this is the private “chat room” area for the thread, ...

Tech Note, Javascript, jQuery, LGF Spy, Comments, Lizard Lounge, Chat

Tech Note: The Private Thread Test Strikes Again

Sun, Jun 21, 2009 at 3:12 pm PDT

A Sunday afternoon before the weekday crowds seems like a good time to do one more acid test of the new Ajax-based Lizard Lounge. If you’re registered and logged in, click the green magnifying glass in the row of icons at bottom right of this post to enter LGF Spy ...

Tech Note, Javascript, jQuery, LGF Spy, Comments

Tech Note: The Return of the Son of the Private Thread Test

Sat, Jun 20, 2009 at 3:01 pm PDT

More tweaks and improvements to the private Ajax chat room feature, so here’s another private thread to give it the acid test. If you’re registered and logged in, click the green magnifying glass in the row of icons at bottom right of this post to enter LGF Spy for this ...

Tech Note, Javascript, jQuery, LGF Spy, Comments

Tech Note: Private Thread Test Redux

Fri, Jun 19, 2009 at 1:09 pm PDT

Yes, it’s another test thread for the private Ajax chat room feature, as we continue tightening up the code. If you’re registered and logged in, click the green magnifying glass in the row of icons at bottom right of this post to enter LGF Spy for this article in private ...

Comments, LGF Spy, jQuery, Javascript, Tech Note, Technology

Tech Note: Private Thread Test of the Day

Thu, Jun 18, 2009 at 11:40 am PDT

We’ve been doing some more tweaking of the LGF Spy, so here’s another test thread for the private Ajax chat room feature. If you’re registered and logged in, click the green magnifying glass in the row of icons at bottom right of this post to enter LGF Spy for this ...

Comments, LGF Spy, jQuery, Javascript, Tech Note, Technology

Tech Note: Private Thread Test

Wed, Jun 17, 2009 at 1:37 pm PDT

Here’s another test of the private chat room feature. If you’re registered and logged in, click the green magnifying glass in the row of icons at bottom right of this post to enter LGF Spy for this article in private mode. There may still be some glitches; hopefully this test ...

Comments, LGF Spy, jQuery, Javascript, Tech Note, Technology

Tech Note: LGF Spy Improvements

Tue, Jun 16, 2009 at 6:37 pm PDT

Improvements in the LGF Spy: %%LIST=The comment numbers are back, the comment numbers are back! Comments now show the date and time of posting. A navigation panel lets you move to next or previous threads in the Spy. When a new article goes up, the navigation panel is automagically updated.%% ...

Tech Note, Javascript, jQuery, LGF Spy, Comments

Tech Note: Mobile Posting in the LGF Spy

Mon, Jun 15, 2009 at 1:37 pm PDT

Here’s an open tech thread — I’ve been testing the LGF Spy with my iPhone and it turns out to work really well for posting comments. In a regular comment thread, when the HTML page gets very large the iPhone’s Safari browser bogs down, and even crashes; makes it not ...

Tech Note, Javascript, jQuery, LGF Spy, Comments, iPhone, Mobile Phones

Tech Note: Private Thread Test

Sun, Jun 14, 2009 at 3:29 pm PDT

This is an open thread to test a new feature, making comments visible only to registered lizards. I can enable the “privacy” feature for individual threads; in most threads I’ll leave it off so everyone can read the comments, registered or not. But by using the LGF Spy for a ...

Comments, LGF Spy, jQuery, Javascript, Tech Note, Technology

Tech Note: Post Comments in LGF Spy

Sat, Jun 13, 2009 at 8:54 pm PDT

Here’s how it works — you click the little green magnifying glass at the bottom right of an article (in the line of icons that includes Email, Print, and Favorites). This brings you to the LGF Spy page for that individual thread. Note! Clicking the LGF Spy link in the ...

Tech Note, Javascript, jQuery, LGF Spy, Comments

Tech Note: New Category Popup

Wed, Jun 10, 2009 at 3:56 pm PDT

Another new Ajax feature: the top level category for each LGF article (which appears on the second line of the title, to the left of the date and time of publication) is now an Ajax popup link, showing the most recent 5 articles in that category. As with the Ajax ...

Tech Note, Javascript, tooltips, jQuery, Categories, Ajax

Tech Note: Ajax-Imbued Related Tag Popups

Sat, Jun 6, 2009 at 2:13 pm PDT

Those little tags you see at the bottom of each LGF article are now Ajax-infused. When you hover your little mousie over a tag, up pops a list of links to the last five LGF articles with that tag. The code uses jQuery with the tooltip extension Levitip (with a ...

Tech Note, Javascript, tooltips, jQuery, Tags, Ajax

Tech Note: Automatic Ajax Comments

Sat, Mar 21, 2009 at 1:46 pm PDT

A new feature of the LGF Blog: a little checkbox underneath the comments area, labeled “Auto.” When checked, this option will automagically load and display any new comments in a thread, at 10 second intervals. (If you’re registered and logged in to your account, that is.) When you’re typing a ...

Tech Note, LGF Blog Engine, Javascript, Ajax, Comments

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