Saturday, April 21, 2007

Stock Quoter using AJAX and PHP

Something to keep me amuzed on a Saturday evening.



:-)

Matt
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Some test values
Symbol : ADBE (Adobe)
Symbol : CSCO (Cisco)
Black-Scholes Derivative Pricer using AJAX and PHP

Something to keep me amuzed on a Saturday afternoon.



Not quite as nice as my Black-Scholes derivative pricer using Adobe Flex, but Flex is pretty nice. :-)

Matt
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Some test values
Spot Price : 60
Strike Price : 65
Riskfree Rate : 0.08
Sigma : 0.3
Time to Maturity : 0.25

Tuesday, April 03, 2007

AutoSizer : A handy little Windows app

I've start to prepare tutorials using Wink and have needed to capture Windows in 800 x 600 resolution. The resolution I work in most has either 1440 or 1600 pixel width.

The problem I had was I wanted to resize my Windows windows.... without changing my screen resolution and doing a maximize on the window I want to use.

Then I found AutoSizer.

I can leave the resolution I normally work with, set the size of the IDE I am creating a tutorial from, fire up Wink and I'm off.

Pretty cool tool.

Matt