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How to save a PNG image server-side, from a base64 data string
...vert canvas drawings to PNG images.
What I need now is to turn those base64 strings that this tool generates, into actual PNG files on the server, using PHP.
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How to make a Python script run like a service or daemon in Linux
...new e-mails to an external program. How can I get this script to execute 24/7, such as turning it into daemon or service in Linux. Would I also need a loop that never ends in the program, or can it be done by just having the code re executed multiple times?
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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
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244
Be aware, that \W leaves the underscore. A short equivalent for [^a-zA-Z0-9] would be [\W_]
te...
Scala best way of turning a Collection into a Map-by-key?
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You can use
c map (t => t.getP -> t) toMap
but be aware that this needs 2 traversals.
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Best way to make Django's login_required the default
...tack.
– samtregar
Jan 29 '10 at 19:04
Doh! This is almost exactly the pattern we used for a group of pages that had to...
How to join two sets in one line without using “|”
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ovrwngtvityovrwngtvity
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MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
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answered Mar 15 '13 at 19:48
RachelRachel
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How do I PHP-unserialize a jQuery-serialized form?
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14 Answers
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Preferred way to create a Scala list
...aniel C. SobralDaniel C. Sobral
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How to paste over without overwriting register
...f the function.
– Luc Hermitte
Nov 14 '08 at 17:23
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I think that this is overkill, won't remembe...