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@carlh
carlh / Default.sublime-commands
Created January 11, 2013 02:35
SublimeREPL config files for SML. Allows you to launch a functional REPL for SML that runs inside SublimeREPL. This assumes that you've installed SML at the default location. Dependencies: - SML (http://www.smlnj.org/) - SublimeREPL (https://github.com/wuub/SublimeREPL) - Language Definition (https://github.com/seanjames777/SML-Language-Definition
[
{
"caption": "SublimeREPL: SML",
"command": "run_existing_window_command", "args":
{
"id": "repl_sml",
"file": "config/SML/Main.sublime-menu"
}
}
]
@gregoryyoung
gregoryyoung / gist:1500720
Created December 20, 2011 08:00
Greg's Stop Loss Kata
Greg's Stop Loss Kata
Testing is very hard when time is involved ...
A trailing stop loss is a term used in financial trading. For a very in depth explanation you can read here http://www.investopedia.com/articles/trading/03/080603.asp and http://en.wikipedia.org/wiki/Order_(exchange)#Stop_orders
However we do not need a huge amount of background in order to do the kata as we are going to limit the problem a bit.
The general idea is that when you buy into a stock at a price say $10. You want it to automatically get sold if the stock goes below $9 (-$1). If we use the term "trailing" that means that id the price goes up to $11 then the sell point becomes $10.