Passing Second-Class Arguments

Before it's current incarnation, I was frustrated by my own, soon-to-be-renamed, Proxy object. [Mind you, I don't mean the upcoming E5 Proxy object.] As a function manager, Proxy offers the benefit of passing secondary execution information, to it's managed routines. (These "extra" arguments permit comprehensive forking.) As with many function managers, this well-intentioned practice wound up restricting the number of arguments allowed in managed routines, resulting in a polluted signature.

Clear options in a MULTI-SELECT field without loops

If I've published anything that qualifies as a "tweet", this post does. Though I have been busy, it has been a while and I sorely miss blogging. With the holidays all around us, small posts make for published posts.

Perhaps I've never had to auto-select OPTION elements in a multi-SELECT field, but I discovered a simple method for doing so, that was worth noting.

The smallest boolean in JavaScript

One of my projects has a pretty large API, with lots of methods returning boolean values. At first, I returned 1's and 0's - which are not actual booleans, but are certainly good enough (for most applications). However, for a public API, I knew they would need to return true or false... After making the edits, my file size jumped. Which is how I found the smallest boolean in JavaScript.

Debug easier by naming your closures

I was profiling some code when I noticed that several routines were listed as "(?)()" in Firebug, and "JScript anonymous function" in MS's Visual Studio. This proved frustrating, as recognizing my closures were critical to evaluating my code - I couldn't tell which were performing well, let alone executing.