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What's the difference between the atomic and nonatomic attributes?
...cks Another fun one; on certain architectures (Can't remember which one), 64 bit values passed as an argument might be passed half in a register and half on the stack. atomic prevents cross-thread half-value reads. (That was a fun bug to track down.)
– bbum
...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
...ically check & get admin rights
:: see "https://stackoverflow.com/a/12264592/1016343" for description
::::::::::::::::::::::::::::::::::::::::::::
@echo off
CLS
ECHO.
ECHO =============================
ECHO Running Admin shell
ECHO =============================
:init
setlocal DisableDela...
What do the terms “CPU bound” and “I/O bound” mean?
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rlandster
5,9981212 gold badges4646 silver badges7676 bronze badges
answered May 15 '09 at 13:07
unwindunwind
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Compiled vs. Interpreted Languages
...8
Marie
16455 bronze badges
answered Jul 16 '10 at 14:00
mikeramikera
99.8k2323 gold ba...
Why '&&' and not '&'?
... = 00110010 (in decimal: 32+16+2 = 50)
b = 01010011 (in decimal: 64+ 16+2+1 = 83)
----------------
a & b = 00010010 (in decimal: 16+2 = 18)
a | b = 01110011 (in decimal: 64+32+16+2+1 = 115)
while a logical operator only works in bool:
a = true
b = false
---------...
Python - Create a list with initial capacity
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Ned BatchelderNed Batchelder
306k6464 gold badges503503 silver badges608608 bronze badges
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How can I export tables to Excel from a webpage [closed]
...sheet name as well. Same type of solution; stackoverflow.com/questions/17126453/…
– Espen Schulstad
Mar 13 '15 at 10:50
2
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How do I safely pass objects, especially STL objects, to and from a DLL?
... datatypes have the same sizes regardless of whether your app is 32-bit or 64-bit. However, since the size of a given datatype is enforced by the compiler, not by any standard (all the standard guarantees is that 1 == sizeof(char) <= sizeof(short) <= sizeof(int) <= sizeof(long) <= sizeof...
Checkout subdirectories in Git?
...e9a03161acde7b71a8fda9be19f47128
62d67bce3c672fe2b9065f372726a11e57bade7e
b64bf435a3e54c5208a1b70b7bcb0fc627463a75 d1
308150e8fddde043f3dbbb8573abb6af1df96e63 d1/a
f70a17f51b7b30fec48a32e4f19ac15e261fd1a4 d1/b
84de03c312dc741d0f2a66df7b2f168d823e122a d2
0975df9b39e23c15f63db194df7f45c76528bccb d2/a
...
Difference between and
...x.B@157aa53
creating bean C: com.xxx.C@ec4a87
creating bean A: com.yyy.A@1d64c37
setting A.bbb with com.xxx.B@157aa53
setting A.ccc with com.xxx.C@ec4a87
Even if the bean for class A isn't obtained by scanning, the processing tools are still applied by <context:component-scan> on all beans r...