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Saving and Loading Files from Web Pages via AJAX

Thursday, February 16th, 2006

I recently ran across a nifty project called "TiddlyWiki". One of the things that struct me as interesting features from the programming point of view is the fact that it is able to load and save itself to the user's hard drive using Javascript without any kind of server side ...

Weird JavaScript problems

Tuesday, January 3rd, 2006

For quite some time I have been trying to track down a strange Javascript error. In one of the forms in our application, we have a dynamically generated set of DOM form fields generated on the fly via Javascript. Something like "document.myForm.appendField(field);". The page in question worked just fine in ...

Browser Differences in window.opener Behavior

Thursday, May 5th, 2005

Among the more persistent bugs I have been chasing recently involves a set of interrelated windows. The case in point was a parent window (A) that opened a child window (B) via JavaScript. The child window (B) was set to check whether the parent window (A) is still open before ...

How To Wrap Text in a Table Cell

Thursday, May 5th, 2005

An interesting question that came up today during work was how to wrap text in a table cell that does not contain any line breaks or spaces. For example: ThisIsCell1 ThisIsCell2 We want the text inside the cells to wrap to the next line instead of extending the table size. There are three ...

Is Firefox Becoming Mainstream?

Thursday, March 31st, 2005

Sometimes you can guess that a software product has become mainstream enough when a big company starts supporting it. I think this is exactly what just happened with FireFox: Google just announced support for "pre-fetching" - a feature ONLY available on Mozilla browsers. This is a refreshing breath of air ...

Microsoft to Secure the Web?

Tuesday, March 29th, 2005

A news story and this post are talking about Microsoft's new technology for securing private data: Microsoft in the coming months will roll out test versions of its latest operating system—code-named Longhorn—and its newest browser, which includes new approaches users can take to protect their identities online, safely swap data, and ...

Internet Explorer 7

Tuesday, February 15th, 2005

CNET is reporting from the RSA conference that there is going to be a new version of Internet Explorer out before Longhorn. Unfortunatly it will only run on Windows XP SP2 according to the article. The article also notes the competitive pressures from Firefox. P.S. There is a related post on ...

Making TurboTax.com Work on Linux

Tuesday, January 18th, 2005

(TurboTax now works fine with FireFox on Linux. This post will remain here for historical purposes.) I have using Intuit's online version of TurboTax for the past few years to file my taxes. However, this was the first year I used it in Linux. Logically, since it is a web based ...

Strange IE Bug

Tuesday, January 11th, 2005

Today I came across a VERY strange IE bug - a certain page would not work in IE6 under Windows XP SP2, while it worked fine in Opera, Mozilla and Firefox. The message shown would be as follows: Internet Explorer cannot open the Internet site [url] Operation aborted After more digging, I ...

Opening Popups in IE

Tuesday, January 4th, 2005

Recently I ran across a rather strange error with different browser. Popup windows could be maximized in Opera and Mozilla, but not in IE. The code I was using was as follows (click here to try): window.open('', '', 'width=200,height=200'); After some digging, I ran across the following snippet in MSDN: When the sFeatures ...