mluton

class CachedDateFormatter {
    static let sharedInstance = CachedDateFormatter()
    var cachedDateFormatters = [String: NSDateFormatter]()

    func formatterWith(#format: String, timeZone: NSTimeZone = NSTimeZone.localTimeZone(), locale: NSLocale = NSLocale(localeIdentifier: "en_US")) -> NSDateFormatter {
        let key = "\(format.hashValue)\(timeZone.hashValue)\(locale.hashValue)"

        if let cachedDateFormatter = cachedDateFormatters[key] {
            return cachedDateFormatter
        }

jakub-g

#!/bin/bash
alias npmrun='npm run'
alias _npmscripts_print="node -e \"console.log(Object.keys(require('./package.json').scripts, null, '  ').join(' '))\""
_npmscripts_completion()
{
    local cur=${COMP_WORDS[COMP_CWORD]}
    opts=$( _npmscripts_print )
    COMPREPLY=( $(compgen -W "${opts}" -- $cur) )
}
complete -F _npmscripts_completion npmrun