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List of standard lengths for database fields
I'm designing a database table and once again asking myself the same stupid question: How long should the firstname field be?
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SQL Server: Difference between PARTITION BY and GROUP BY
...h all the documentation I can find about PARTITION BY , it sounds a lot like GROUP BY , maybe with a little extra functionality added in? Are they two versions of the same general functionality, or are they something different entirely?
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Run cURL commands from Windows console
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Daniel Stenberg
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answered Apr 26 '10 at 2:17
Gabriel Ščerb...
How can I count all the lines of code in a directory recursively?
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Peter ElespuruPeter Elespuru
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Why does PHP consider 0 to be equal to a string?
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Peter Mortensen
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answered Jul 27 '11 at 10:49
NanneNanne
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How do I create a list of random numbers without duplicates?
...ile once, before your loop. It's much more efficient to do this than to seek back to the start of the file and call f1.readlines() again for each loop iteration.
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How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
I am trying to extend the JSON.net example given here
http://james.newtonking.com/projects/json/help/CustomCreationConverter.html
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How to set the part of the text view is clickable
I have the text " Android is a Software stack ". In this text i want to set the " stack " text is clickable. in the sense if you click on that it will redirected to a new activity(not in the browser).
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Sleeping in a batch file
...rocess to start). At the time, the best solution I could find uses ping (I kid you not) to achieve the desired effect. I've found a better write-up of it here , which describes a callable "wait.bat", implemented as follows:
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Eclipse error “ADB server didn't ACK, failed to start daemon”
After updating the SDK, Eclipse shows this error:
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