Snipplr - micmath

(JavaScript) is it an array?

Mon, 23 Jun 2008 11:15:26 GMT

Cribbed from Crockford's "JavaScript: The good parts."

(JavaScript) Get url to external script

Mon, 16 Jun 2008 12:24:14 GMT

This could be included inside the external script itself, and compared to window.location if the returned URL were relative.

(JavaScript) Faster concat

Fri, 02 May 2008 13:25:24 GMT

The plus operator is sometimes slower than joining an array.

(JavaScript) Check Quirks Mode

Wed, 23 Apr 2008 11:18:00 GMT

(JavaScript) Get mouse coordinates relative to document

Mon, 14 Apr 2008 10:32:35 GMT

Snagged from pp]{ It's relative to document, not the visible area in the window.

(JavaScript) Fetch the contents of webpage via Rhino

Tue, 11 Mar 2008 13:36:59 GMT

(JavaScript) Get the actual style property value of an element

Mon, 11 Feb 2008 08:52:00 GMT

Gets the style property as rendered, not as defined (which can be different).

(Other) Use Unix 'find' to propset the svn Id on many files at once

Sat, 09 Feb 2008 18:14:59 GMT

There may be an easier way to do this, but if there is I can't find it. This sets the svn property $Id$ of every javaScript file in the app/lib directory.

(HTML) DTD Roundup

Thu, 31 Jan 2008 09:10:37 GMT

(PHP) recursive array_map for php4

Thu, 20 Dec 2007 06:39:10 GMT

in php5 use array_walk_recursive

(Bash) Set up public private keys for ssh

Tue, 06 Nov 2007 04:53:53 GMT

So you don't have to type the password everytime you log in to that remote ssh server. Don't enter a passphrase when prompted, just hit enter. This example is for Mac OS X but is likely to work on *nix plats too.

(PHP) Treat variable as a file

Tue, 30 Oct 2007 18:58:45 GMT

Occasionally you'll have a string and need to pass it to a function that will only take a filehandle (such as fgetcsv). Here's how to create a virtual filehandle in memory.

(Smarty) Short preview in Smarty is...

Tue, 30 Oct 2007 12:45:43 GMT

Short preview in Smarty is generated from longer text like this.

(JavaScript) Get contents of DOM node by ID

Thu, 25 Oct 2007 15:52:03 GMT

(PHP) Serve .php files as PHP5

Mon, 15 Oct 2007 16:33:18 GMT

Add this to the .htaccess file in any directory which contains the .php file. Note that you can change ".php" in this snippet to other things, like ".html" or ".php5"

(PHP) Dealing with sparse arrays

Sat, 29 Sep 2007 11:58:44 GMT

This snippet assumes you want to walk the numbered array items only, as you would with a normal for loop, but a for loop up to count($array) won't work with a sparse array because the highest array index will always be higher than the array count.

(SQL) Lower case MySQL Column

Thu, 13 Sep 2007 13:47:49 GMT

(SQL) Export and import from MySQL

Thu, 13 Sep 2007 11:40:27 GMT

(JavaScript) Find any node

Wed, 12 Sep 2007 06:38:38 GMT

Lets you find every node in a document based on any test.

(Other) Create encrypted sparse disk image on Mac OS X

Tue, 11 Sep 2007 06:46:48 GMT

Quick way to lock up some sensitive files?