kevadsett

var ValueMapper = {
    normalise: function(value, low, high) {
        var range = high - low;
        return (value - low) / range;
    },
        
    transform: function(value, inputLow, inputHigh, outputLow, outputHigh) {
        var normal = this.normalise(value, inputLow, inputHigh);
        return normal * (outputHigh - outputLow) + outputLow;
    }

jfromaniello

# watch a file changes in the current directory, 
# execute all tests when a file is changed or renamed

$watcher = New-Object System.IO.FileSystemWatcher
$watcher.Path = get-location
$watcher.IncludeSubdirectories = $true
$watcher.EnableRaisingEvents = $false
$watcher.NotifyFilter = [System.IO.NotifyFilters]::LastWrite -bor [System.IO.NotifyFilters]::FileName

while($TRUE){