Posts Tagged ‘JavaScript’

Tools to Visualize Data

Wednesday, September 16th, 2009

I was doing some research on tools to create interesting visualizations of data and ran across this very interesting visualization from Gapminder.org tracking infant mortality rate versus per capita income for a variety of countries over time—with country population thrown in for good measure. That’s 5—yes, count them 5—”dimensions” of data. It takes the form [...]

Faster websites – Improving User Experience

Wednesday, May 27th, 2009

At Google I/O (Google’s developer conference), Steve Souders (the creator of YSlow) presented a few ideas for making websites even faster.

When it comes to optimizing a website for speed and user experience, there’s only so much you can do from the backend.  The most room for performance improvement is in client-side frontend.  Anywhere between 80 [...]

Javascript Slideshow

Monday, December 29th, 2008

We’ve been using flash for a simple slideshow features on some client sites. I decided to look into using Javascript/jQuery to provide the same functionality.  I used the jQuery Cycle plugin and made some additions to allow for better control of image preloading.

Why switch?
-Eliminate the dependence on Flash.  Users who don’t have flash installed [...]

Interesting Toolkit for breaking strings that are too long for layout

Tuesday, October 14th, 2008

This is something we’ve all had to deal with at one time or another. I thought that this article had an interesting take on the problem. The author also provides all the code to take care of breaking on spaces.

The interesting part was that he programmatically inserts “invisible” spaces into words that are [...]

Unobtrusive Javascript

Tuesday, June 24th, 2008

Here is an interesting article about writing javascript code. From what I’ve seen of Matt Crawford’s code it seems like we are already doing what this guy is talking about, but I thought I would share the link

AJAX developers continue migrating to unobtrusive JavaScript

Google I/O: Day 2 Notes

Thursday, June 12th, 2008

I’m finally getting around to posting some notes from my second day at the Google I/O conference.

Keynote

The keynote speaker was Marissa Mayer, who was more interesting for me because she talked a lot about how Google does statistical research for everything they release. They’ll release two or three versions of, say, the search results page, [...]

Google I/O

Tuesday, June 3rd, 2008

Thursday Keynote

I liked the intro, the first ten minutes, of the first keynote speaker. The keynote speaker on the first day of the conference looked at one part of the history of computing, the trade-offs between computing power and accessibility, and ease of deployment and functionality. With mainframes, we had a lot of raw computing [...]

Google Conf Day 2

Friday, May 30th, 2008

Yesterday, there wasn’t one great presentation.  The good stuff was more sprinkled through the so-so presentations.

My favorite quote from the day is “Everyone is talking about being viral.  A virus is a disease.  Do you want people to view your app as a disease?”  I think a lot of people use the “viral” label and [...]

Google Conf Day 1

Thursday, May 29th, 2008

The Conference has run about as they usually do.  Out of a day, there was one very good presentation and the rest were so so.   Seems to be about the norm.

The one great presentation was about GWT.  It was a use case presentation.  The presenters were the developers of the Lombardi Blueprint.

This is an on-line [...]

Google Hosted JS libraries

Wednesday, May 28th, 2008

Google launched a new project under Google Code where they are hosting the 5 popular javascript libraries for anyone to include in their site.  The thinking is that by having a bunch of websites link against a common location for their javascript libraries the user’s browser can cache it once and use the cached copy, [...]