Simon Willison’s Weblog

Entries tagged programminglanguages in Feb

Filters: Type: entry × Month: Feb × programminglanguages ×


What are the best resources for learning regular expressions?

The O’Reilly book on Regular Expressions is absolutely superb. It will help you build a much deeper understanding if how they actually work than any online tutorial I’ve seen.

[... 62 words]

What web programming framework best supports ’drag and drop’ actions?  Please give examples of sites and/or plug-ins that support the interaction.

Drag and drop is a client-side thing—it has nothing to do with the server-side technology being used.

[... 72 words]

Wouldn’t an ASCII cellular automaton in javascript be the simplest starting point to teach/learn programming?

Absolutely not. The first step in learning to program is understanding that a computer can be quickly made to do something useful by executing lines of code. Personally I’m a big fan of firing up something with an interactive prompt (like Python, or even Firebug or the Google Chrome JS console) and demonstrating that typing a line of code hitting return will get a useful response.

[... 87 words]

What is an intuitive explanation of Unicode and why a programmer needs to know it?

Check out “The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)” by Joel Spolsky: http://www.joelonsoftware.com/ar...

[... 55 words]