My name is Greg Winn I am a web developer, specializing in web application development. Take a look at some of my projects, then drop me a line.
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Most of my projects can be followed on Github (@gregwinn)
This is a wrapper for the Lnkdto API. This gem gives to access to both single url and batch url requests.
This Ruby gem named Ystock will pull stock information such as price, volume, and change from Yahoo! & Google Finance.
Recently I needed to calculate a bunch of LED current limiting resistor values for different colored LED’s. In order to quickly do this I created a simple TI BASIC program that runs on my TI-Nspire CX CAS calculator based on the math used to calculate the value.
This very simple math problem will give you the current limiting resistor value for any LED!
# # R = The Resistor value # R = (VCC - Forward Voltage) / Forward Current
Let me know if you have any questions or edits.