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Java “Virtual Machine” vs. Python “Interpreter” parlance?
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@S.Lott Because it's always good to win arguments with colleagues. ;)
– Qix - MONICA WAS MISTREATED
Oct 6 '14 at 3:50
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What is a race condition?
... thread changed x in between the check and act. You have no real way of knowing.
In order to prevent race conditions from occurring, you would typically put a lock around the shared data to ensure only one thread can access the data at a time. This would mean something like this:
// Obtain lock fo...
What's the dSYM and how to use it? (iOS SDK)
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2 libswiftCore.dylib 0x000000018f3c8844 0x18f394000 + 215108
3 libswiftCore.dylib 0x000000018f3a74e0 0x18f394000 + 79072
4 libswiftCore.dylib 0x000000018f3ab0d8 0x18f394000 + 94424
5 F49088168M 0x00000001045ac750 0x104590000 + 11...
Moving and vanishing lines of code; trouble with Eclipse's XML Editor
...when trying to run the EXE on the emulator. Did you check for both the 32 bit and 64 bit versions?
– SylvainL
Jul 19 '12 at 18:00
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
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@BenCaine char(20) will use 20 bytes (assuming an 8-bit collation); varchar(20) will use len(data)+2 bytes, ie 22 for 20 bytes of data, but only 12 for 10 bytes of data. The extra two bytes are the length records. If your data will always be the full length, then use a char,...
How to loop through files matching wildcard in batch file
...estion came up at the top of my Google search. Others may appreciate this bit.
– Jason
Feb 28 '15 at 23:13
2
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Random string generation with upper case letters and digits
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answered Feb 13 '10 at 12:26
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How to identify unused css definitions
... bunch of css files were pulled in and now I'm trying to clean things up a bit.
10 Answers
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How to quickly edit values in table in SQL Server Management Studio?
...endanbrendan
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Small Haskell program compiled with GHC into huge binary
... see what's going on, try
$ du -hs A
13M A
$ file A
A: ELF 64-bit LSB executable, x86-64, version 1 (SYSV),
dynamically linked (uses shared libs), for GNU/Linux 2.6.27, not stripped
$ ldd A
linux-vdso.so.1 => (0x00007fff1b9ff000)
libXrandr.so.2 => /usr/lib/libXra...