Monthly Archives: March 2010

“Punchcard” graphs for Bazaar

GitHub has a nice feature called “Punchcard”. It’s a graph that represents numbers of commits by day and hour (example). You can easily see wherether a project was hacked over weekends or nights, if it’s done by full-time employees, etc. … Continue reading

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Fun with timestamps

Some programming languages really encourage using UNIX timestamps for working with dates. PHP is a good example of such a language. Functions like date, strtotime, strftime are used all the time. Most people don’t realize that timestamps in general can’t … Continue reading

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