Snipplr - noah

(HTML) Bookmarklet Template: turn any snippet of JavaScript code into a Bookmarklet

Mon, 09 Nov 2009 17:34:49 GMT

[Will](http://twitter.com/wschenk) originally showed me how easy it is to transform random JS snippets into bookmarklets. Once you set up the HTML, just view it in Firefox, and then drag the link to your bookmarks toolbar. The basic form is <a href="javascript:CODE;void 0;">NAME</a> Where `CODE` is any arbitrary JavaScript code, and `NAME` is the name you want the bookmarklet to have once it has been added to the Firefox toolbar. And of course *don't use the javascript: protocol* in your HTML pages -- although it's (only!) OK for bookmarklets.

(Bash) Grep for files that do not match a pattern

Mon, 06 Jul 2009 16:37:12 GMT

The -L option lists files that do *not* contain a line matching the pattern given.

(Perl) provide default values for a hash

Tue, 03 Jul 2007 23:14:08 GMT

(Perl) dump the contents of a data structure

Tue, 03 Jul 2007 23:08:28 GMT

hashes in Perl can be so elegant

(Perl) Examine CSS selectors in JSP files and report on whether they match some patterns

Tue, 03 Jul 2007 21:27:59 GMT

Processe a directory of JSP source files, looks for regex matches, and reports on the number and location of matches. For detecting deprecated attributes in XHTML. Uses Mail::Outlook to send an email. Requires you to click "ok" each time a notification is sent, but gets around firewalls.

(JavaScript) clear form field on first focus (inline version)

Fri, 27 Apr 2007 15:53:16 GMT

The unobtrusive version requires an onload statement. Doing that in a backward-compatible fashion can be a pain in the ass. So here is an inline version for use with older code. This should work "out of the box" with any browser that has javascript.