Posts about technical partnerships
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- Feb 23 2010
Get Triangle Height in JavaScript
How to find the height of a triangle in JavaScript if you only have the 3 vertexes/points of the triangle. Assuming that XY are the top of your triangle, and X1Y1, X2Y2 are the other two points, you can find the height of the triangle using Pythagorean theorem. This method works for Isosceles or Equilateral […]
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Get Triangle Height in JavaScript- Tagged in:
- performance,
- tools and workflow
- Feb 22 2010
JavaScript Credit Card Validation
I was reading 2600 on the bus recently and came across a credit generation algorithms which got me thinking… if you are building a web application that charges credit cards, at which point would card validation make most sense? I came to the conclusion that an efficient system, would check the credit card number was […]
Continue ReadingJavaScript Credit Card Validation- Tagged in:
- performance,
- tools and workflow
- Jan 22 2010
jQuery Docs Keyboard Navigation
Today, keyboard navigation went live on the new jQuery documentation site: api.jquery.com. Rick worked really hard on getting the interaction just right, and we think this makes using the documentation a faster and easier experience . We hope that this feature improves developers’ interaction with the documentation. We recently had the opportunity to work with […]
Continue ReadingjQuery Docs Keyboard Navigation- Tagged in:
- tutorial,
- web applications
- Jan 14 2010
Wild Card Sub Domains
After a recent foreign top level domain registration binge aimed at some fun domain hacks, I got sick of spending money on foreign TLDs, and started getting creative with subdomain hacks. TLD hacks are fun, but feel a little less natural to me, and certainly don’t tend to read as well; my eyes tend to stop at […]
Continue ReadingWild Card Sub Domains - Jan 09 2010
Code Repository Analysis
Ever wonder how many files or lines of code are sitting in your project? Hop on the command line and run the following find commands in your bash Find the number of files in the current directory (runs recursively down into all subdirectories): find . | wc -l Find how many lines of code are […]
Continue ReadingCode Repository Analysis- Tagged in:
- tools and workflow,
- web applications
- Jan 05 2010
Restart Apache On Redhat
The path to httpd on redhat 9 is /etc/init.d/httpd You can run the following commands on it: /etc/init.d/httpd configtest /etc/init.d/httpd graceful /etc/init.d/httpd restart /etc/init.d/httpd stop /etc/init.d/httpd start I always run configtest before restarting to make sure I haven’t messed anything up.
Continue ReadingRestart Apache On Redhat- Tagged in:
- deployment,
- tools and workflow
- Sep 14 2009
PollenJS: Javascript Web Workers Library
As a follow up to my previous post regarding Javascript Web Workers, I’m pleased to announce the release of PollenJS, the first worker-specific javascript library: PollenJS on github PollenJS offers the following: Utility Methods fn trim each to_array in_array clone last unique merge filter map keys values isArr isFn isStr isNum isUndef isNull extend JSON […]
Continue ReadingPollenJS: Javascript Web Workers Library- Tagged in:
- performance,
- tools and workflow
- Jul 26 2009
Expanding Capabilities of Javascript Web Workers
Yesterday, I was introduced to Javascript Web Workers during a bad-ass FireBug console hack-session with Al MacDonald (http://hyper-metrix.com). I have to say… this is the coolest thing I’ve seen in a very long time… Workers are currently available in FireFox 3.5, Safari 4 and (according to John Resig) the Chromium Nightlies. I’d like to consider […]
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