Snipplr

(JavaScript) is it an array? - micmath

Mon, 23 Jun 2008 11:15:26 UTC

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

(JavaScript) Get url to external script - micmath

Mon, 16 Jun 2008 12:24:14 UTC

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

(JavaScript) Check Quirks Mode - micmath

Wed, 23 Apr 2008 11:18:00 UTC

(JavaScript) Get mouse coordinates relative to document - micmath

Mon, 14 Apr 2008 10:32:35 UTC

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

(JavaScript) Fetch the contents of webpage via Rhino - micmath

Tue, 11 Mar 2008 13:36:59 UTC

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

Mon, 11 Feb 2008 08:52:00 UTC

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 - micmath

Sat, 09 Feb 2008 18:14:59 UTC

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.

(PHP) recursive array_map for php4 - micmath

Thu, 20 Dec 2007 06:39:10 UTC

in php5 use array_walk_recursive

(Bash) Set up public private keys for ssh - micmath

Tue, 06 Nov 2007 04:53:53 UTC

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 - micmath

Tue, 30 Oct 2007 18:58:45 UTC

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... - micmath

Tue, 30 Oct 2007 12:45:43 UTC

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

(JavaScript) Get contents of DOM node by ID - micmath

Thu, 25 Oct 2007 15:52:03 UTC

(PHP) Serve .php files as PHP5 - micmath

Mon, 15 Oct 2007 16:33:18 UTC

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 - micmath

Sat, 29 Sep 2007 11:58:44 UTC

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 - micmath

Thu, 13 Sep 2007 13:47:49 UTC

(SQL) Export and import from MySQL - micmath

Thu, 13 Sep 2007 11:40:27 UTC

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

Tue, 11 Sep 2007 06:46:48 UTC

Quick way to lock up some sensitive files?

(Other) Install Apache2 with PHP5 - micmath

Tue, 11 Sep 2007 06:01:26 UTC

This takes about an hour in total to run on my machine, so give yourself enough time. Obviously the configure options will need to be tweaked to match your set up, but this works for me. This assumes you already have MySQL installed.

(Other) What version of MySQL? - micmath

Tue, 11 Sep 2007 05:38:32 UTC

(JavaScript) Get previous node. - micmath

Thu, 23 Aug 2007 06:47:38 UTC

This ignores whitespace and comments.

(Other) Add Id keyword to Subversion file. - micmath

Wed, 22 Aug 2007 06:40:16 UTC

This allows you to add $Id$ to your source code, and will be replaced with the revision info whenever you commit.

(PHP) PHP smarty sticky form value - micmath

Tue, 21 Aug 2007 08:45:59 UTC

To avoid script injection attacks an input value requires proper escaping.

(Other) Set up a local virtual host website - micmath

Sat, 18 Aug 2007 07:31:59 UTC

(PHP) Dump a variable to a string. - micmath

Sun, 05 Aug 2007 03:53:50 UTC

(Other) Allow https connections to your server - micmath

Mon, 30 Jul 2007 08:20:14 UTC

This will open up the 443 port in your firewall to TCP connections. Run as root.

(Perl) Get user input on the command line. - micmath

Fri, 27 Jul 2007 07:56:34 UTC

(Perl) Redirect everything to log file. - micmath

Fri, 27 Jul 2007 07:00:10 UTC

(Bash) What linux distro is this? - micmath

Fri, 27 Jul 2007 01:25:06 UTC

From http://www.novell.com/coolsolutions/feature/11251.html

(Perl) Recursivly find and edit files in place. - micmath

Fri, 13 Jul 2007 06:25:06 UTC

This requires a Bash shell and perl.

(Bash) Find files modified in the last week. - micmath

Tue, 13 Mar 2007 02:14:46 UTC

Change / to the root directory you wish to search in. Change -7 to +7 for files changed more than a week ago.

(Bash) See exactly what headers apache is returning - micmath

Mon, 12 Feb 2007 09:10:40 UTC

-I says to get only the headers, the --user flag assumes the server wants basic authentication.

(Bash) Open a bzipped archive - micmath

Wed, 17 Jan 2007 03:58:08 UTC

(Bash) Untar into a different directory - micmath

Mon, 15 Jan 2007 14:30:47 UTC

I want to tar up files in directory A, but have them extract into directory B when they are untarred.

(Bash) Update Linux Date - micmath

Wed, 10 Jan 2007 09:23:14 UTC

Obviously, use a time server close to where you are. The first line updates the System Time, the second sets the Hardware Clock to the current System Time.

(Bash) What's Listening on What Port/Socket? - micmath

Wed, 10 Jan 2007 06:51:30 UTC

(Bash) Start, stop apache - micmath

Wed, 20 Dec 2006 05:47:41 UTC

(Bash) What version of Apache? - micmath

Wed, 20 Dec 2006 03:53:22 UTC

(Bash) Remove Temporary Files - micmath

Mon, 06 Nov 2006 04:26:29 UTC

vi and other editors leave behind tilde files. Since tilde is special, you must take special measures to use it with rm.

(Bash) Create A Timestamped Archive Of A Directory - micmath

Thu, 12 Oct 2006 08:37:23 UTC

(Bash) Show Differences Between A Local File And A Remote Copy - micmath

Thu, 12 Oct 2006 08:25:40 UTC

Requires SSH access to remote server.

(Bash) Copy A Directory From A Remote Server - micmath

Thu, 12 Oct 2006 07:59:09 UTC

Use on a command line to copy a whole directory on a remote server down to your computer. Requires SSH access to remote server.

(Perl) Read a Whole File - micmath

Mon, 17 Jul 2006 15:10:13 UTC