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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
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– Kjetil Ødegaard
Mar 9 '09 at 11:27
21
@Kjetil: Mono is not an MS product.
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How to set a Django model field's default value to a function call / callable (e.g., a date relative
...w I see how my question was indeed misguided regarding function invocation vs function definition.
– Rob Bednark
Sep 30 '12 at 15:54
25
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Simplest/Cleanest way to implement singleton in JavaScript?
...g/0103_static_considered_harmful.html - phparch.com/2010/03/static-methods-vs-singletons-choose-neither
– Benjamin Gruenbaum
Nov 17 '13 at 19:35
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What is the python “with” statement designed for?
...or row in lines:
with open("outfile","a") as f:
f.write(row)
vs
with open("outfile","a") as f:
for row in lines:
f.write(row)
The first way is opening and closing the file for each row which may cause performance problems compared to the second way with opens and closes ...
JSON and XML comparison [closed]
...e eval'd to be parsed.
– Yay295
Jan 27 '17 at 18:29
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Should I index a bit field in SQL Server?
...ows with 50/50 distribution, it might buy you very little performance gain vs. keeping the index up to date.
The reason everyone says to test is because SQL contains a very clever and complex optimizer that may ignore an index if it decides table scanning is faster, or may use a sort, or may organi...
Which MySQL data type to use for storing boolean values
...rt to comply with convention and slightly less computation overhead (logic vs exact value) I would say BIT is the better way to go.
– zamnuts
Aug 13 '12 at 19:28
63
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Find out what process registered a global hotkey? (Windows API)
...ading the community edition of Visual Studio at visualstudio.microsoft.com/vs/community (I cannot edit the answer myself ...)
– Oscar Scholten
Sep 19 at 13:38
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Storing Images in DB - Yea or Nay?
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community wiki
6 revs, 4 users 64%Mark Harrison
33
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HTML select form with option to enter custom value
...d to set a default value. The user only sees the default in the drop down vs. all the options (because they are filtered out). They would need to know to clear the input field before seeing all the options.
– Justin
Jul 17 '18 at 11:06
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