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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: 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

Tech Note: Article Mailer Now Ajaxified

Sun, Dec 28, 2008 at 5:09 pm PST

You know that article mailer page we’ve had for years, that you get to by clicking the little gray ‘@’ button in the row of buttons below each article? It’s finally had a revamp, and now uses Ajax to get the information needed to send an HTML email containing a ...

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

Tech Note: Individual Comments Improved

Sun, Dec 21, 2008 at 12:45 pm PST

Our individual comment pages now include all the tools that are visible on the full comment threads, including ratings, favorites, and reporting. You get to one of these individual comment pages by clicking the number of a comment (at top left of each comment). It’s a way for you to ...

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

Tech Note: Live Comments, 2

Sat, Nov 29, 2008 at 2:58 pm PST

I had to take down the front page live comment updates for a couple of days to figure out why MySQL was deadlocking. We all know how painful that can be. Turns out that MyISAM tables suffer from an obscure problem related to concurrent reads and writes, that’s exacerbated when ...

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

Tech Note: Live Comment Updates

Thu, Nov 27, 2008 at 11:43 am PST

We have a new feature on the LGF front page: if you’re registered and logged in, the last comment information that shows at the bottom right of each article is now live. Every 15 seconds an Ajax routine checks the last comment for each article on the front page, and ...

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

Tech Note: Minty Stats

Fri, Oct 17, 2008 at 4:03 pm PDT

A new addition to the site, although you wouldn’t know it unless you look at the source code: Mint, a nicely-designed site statistics package with a slick Ajax interface by Shaun Inman. Quickie review: very simple to install, and started working flawlessly right away with almost no perceptible impact on ...

Tech Note, LGF Blog Engine, Javascript, jQuery, Mint, Statistics, Ajax

Tech Note: Top 10 Comments

Sat, May 31, 2008 at 1:22 pm PDT

In our left sidebar you will now discover a widget titled “Top 10 Comments.” When you click it, you’ll see the top-rated comments posted by LGF lizards during the last 24 hours. The list of top comments is produced with an Ajax call, so it updates each time it’s displayed. ...

LGF, Ajax, Javascript, jQuery, Comments, Ratings

Tech Note: User Profiles Now with Ajax

Sat, May 24, 2008 at 3:07 pm PDT

As we continue to Ajaxify the LGF Blog Engine, the latest new feature is the user profile display, which appears when you click on a commenter’s personal icon. (Or if they haven’t uploaded a personal icon, the tiny green football.) Instead of opening a new window with the profile data, ...

LGF, Ajax, Javascript, Tech Note, jQuery, dialog box, Comments, profiles

Wednesday Afternoon Open

Wed, Mar 26, 2008 at 3:46 pm PDT

It’s the return of the son of the dreaded midday open thread... New feature in your “My Favorites” page: you can specify a list of tags as a filter. Right now it works as an “OR” filter; if any of the tags match, the favorite shows up in the ...

LGF, Technical Info, Javascript, Ajax, Favorites

Tech Note: Favorite Tag-o-Rama

Sun, Mar 23, 2008 at 2:56 pm PDT

Lots of work behind the scenes today on the tag auto-completion feature in your “My Favorites” page. With some more Ajax goodies installed, working with tags is much more responsive. * If you add a new tag, or delete an existing tag completely from all your favorites, you’ll now see ...

LGF, Technical Info, Javascript, Ajax, Favorites

Tech Note: Favorites, Now with Auto-Completing Tags

Sat, Mar 22, 2008 at 3:52 pm PDT

Another cool enhancement to the Favorites feature tonight: when entering tags for an item, you’ll now see a list of ‘auto-complete’ suggestions, pulled from your current tags. You can select a suggestion either by hitting Return (which picks the first suggestion if there’s more than one) or by clicking the ...

LGF, Technical Info, Javascript, Ajax, Favorites

Saturday Midday Open

Sat, Mar 22, 2008 at 11:31 am PDT

Saturday morning is almost a memory, and here’s an open thread... I’ll be digging around and refining the “Favorites” code today, so if by any chance an LGF feature doesn’t seem to be working right for you, refresh the page completely. Some browsers like to hang on to their cache ...

LGF, Technical Info, Javascript, Ajax, Favorites

Tech Note: Favorites, Now Taggable

Fri, Mar 21, 2008 at 4:21 pm PDT

The LGF enhancement du jour: a very helpful tool for organizing your saved favorites, a tool that we will call “tags.” Because everyone else does. In your My Favorites page, each saved favorite can now have its own series of tags (or keywords). Click the “Tags” link at lower right ...

LGF, Technical Info, Javascript, Ajax, Favorites

About Those Little Red Hearts

Fri, Mar 21, 2008 at 9:03 am PDT

Since the original announcement has scrolled down the page I’m beginning to get emails from people asking, “Hey, what’s with all those little red hearts?” (You need to be registered and logged in to see them.) That’s our new Favorites feature, that saves links to any front page entry, spinoff ...

LGF, Technical Info, Javascript, Ajax, Favorites

Tech Note: Favorites!

Thu, Mar 20, 2008 at 8:58 pm PDT

An open thread just to test the new Favorites feature, before formally announcing... UPDATE at 3/20/08 9:18:55 pm: It’s alive! Here’s the idea: next to each front page entry, spinoff link, and comment, you’ll now see a little red heart if you’re logged in. Click that red heart and it ...

LGF, Technical Info, Javascript, Ajax, Favorites

Thursday Technical Binge

Thu, Mar 20, 2008 at 4:06 pm PDT

I’m coding away like mad after reviewing usability and security for the new “Favorites” feature, soon to be unveiled. If you’re a registered lizard, this feature will let you easily add any LGF entry, link (from ‘top links’ or ‘spinoff links’), or comment to a personalized list of favorites that ...

LGF, Technical Info, Javascript, Ajax, Favorites

Tech Note: Link Updates

Fri, Feb 29, 2008 at 2:21 pm PST

Today we have two enhancements to the spinoff links and top links: * Your user icon (or tiny football, if you haven’t uploaded an icon) is now a link to your profile page. * The time and date of the link are now shown in a “relative” format, for example, ...

LGF, Technical Info, Javascript, Ajax, Spinoff Links

Tech Note: Out-of-Sync Ajax Comments Debugged

Thu, Feb 28, 2008 at 5:07 pm PST

Wee-oo wee-oo! Page reload alert! Wee-oo wee-oo! Yes, it’s time to reload the page again, as we install the fix for another annoying bug in our Ajax comments. To be completely sure you’re up to date, you may also want to clear your browser cache before hitting the refresh button. ...

LGF, Technical Info, Javascript, Ajax, jQuery, Comments, Metadata

Tech Note: More Slowdowns Debugged

Tue, Feb 26, 2008 at 2:21 pm PST

If you’ve been plagued with a message about an “unresponsive script” when you load LGF, I’m happy to report that the problem is fixed. Non-techies may now proceed to the open thread ... For the techlizards amongst us, here’s the explanation, because it may help someone diagnose a similar problem. ...

LGF, Technical Info, Javascript, Ajax, jQuery, Events, window.unload

Friday Evening Open, with Tech Note

Fri, Feb 15, 2008 at 5:07 pm PST

The date range setting of the LinkViewer has been improved tonight. Now there’s only one field instead of two; when you click in the field (or click the little calendar icon) the popup calendar lets you select two dates — the “from” and “to” dates — and automatically reloads the ...

LGF, Technical Info, Javascript, Ajax, Spinoff Links, LinkViewer

Technical Note: Top Links Even More Configurable

Sun, Feb 10, 2008 at 4:08 pm PST

In the “Top Rated Links” area, you can now set how many links you want to display, from 5 to 25, in increments of 5. This value is saved in a cookie, along with the current category, the number of days, and the state of the link area (visible or ...

LGF, Technical Info, Javascript, Ajax, Spinoff Links, jQuery

Technical Note: Top-Rated Links Now with Intervals

Sat, Feb 9, 2008 at 6:30 pm PST

One of the issues I considered when implementing the ‘Top-Rated Links’ feature was: how far back should the feature look? A day, two days, more? After some experimentation I settled on one day as a reasonable interval. But this meant that comment threads and conversations would disappear from the listings, ...

LGF, Technical Info, Javascript, Ajax, Spinoff Links, jQuery

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