few python quickies

this is a snippet from an data-audit application i made for work.

i often have to convert between file sizes and these are just quick and handy functions to keep around.

def _printDict(d):
    for key, value in d.items():
        print '%s = %s' % (key, value)

def _formatSize(s):
    if s > 1024 * 1024:
        return '%10s (~%s Mb)' % (s, s / (1024 * 1024))
    if s > 1024:
        return '%10s (~%s Kb)' % (s, s / 1024)
    else:
        return '%10s' % s

def _formatSizeInMb(s):
    sizemb = float(s) / (1024 * 1024)
    return '%0.2f' % sizemb
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