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Batch script: how to check for admin rights
...put, you need to do the following: setlocal enabledelayedexpansion for /f "tokens=* delims=" %%s in ('sfc 2^>^&1^|MORE') do @set "output=!output!%%s" echo "%output%"|findstr /I /C:"/scannow">nul 2>&1 (3 separate lines). This should work on Windows 2000 through Windows 2012 R2. On a ...
Why is try {…} finally {…} good; try {…} catch{} bad?
...atement. If you are only using a 'try' in order to ensure resources are de-allocated in the 'finally' block, you might consider the 'using' statement instead:
using (StreamReader reader = new StreamReader('myfile.txt'))
{
// do stuff here
} // reader.dispose() is called automatically
You can ...
Practical uses of different data structures [closed]
...tworks of communication, data organization etc.
Heap - Dynamic memory allocation in lisp
This is the answer originally posted by RV Pradeep
Some other, less useful links:
Applications are only listed for some data structures
Not application focused, by good summary and relevant
...
REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...e is desired.
# If Automatic Memory Management is not desired, and memory allocation
# is to be done manually, then set it to false.
#11g的新特性自动内存管理，也就是SGA_TARGET和PAG_AGGREGATE_TARGET都不用设置了，Oracle会自动调配两部分大小。
#----------------------...
How to quit android application programmatically
...nishAffinity(); without System.exit(0); your application will quit but the allocated memory will still be in use by your phone, so... if you want a clean and really quit of an app, use both of them.
This is the simplest method and works anywhere, quit the app for real, you can have a lot of activit...
C++ auto keyword. Why is it magic?
...998;
double a = 4.785;
string b = "C++ Auto !";
//In an opt-code ASCII token stream would be iterated from tok's as:
print(a);
print(b);
print(x);
print(f);
}
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Mark parameters as NOT nullable in C#/.NET?
...de
what else to assign to it? What other value could we pave a freshly
allocated array of references over with, until you get around to
filling it in?
Also, sometimes null is a sensible value in and of itself. Sometimes
you want to represent the fact that, say, a field doesn’t have a
...
Why use apparently meaningless do-while and if-else statements in macros?
....
do ... while construct does not have such problem, since the only valid token after the while(0) is a semicolon.
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Completion handler for UINavigationController “pushViewController:animated”?
...atically like this:
PbNavigationController *nc = [[PbNavigationController alloc]initWithRootViewController:yourRootViewController];
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Why NSUserDefaults failed to save NSMutableDictionary in iOS?
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When do I need to release the loaded object? No alloc was called, so I would assume it is autorelased?
– Marc
Apr 16 '12 at 13:08
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