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Is either GET or POST more secure than the other?
...for a GET the URL shown in the location bar can expose data that would be hidden in a POST.
– tvanfosson
Oct 13 '08 at 18:29
94
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Mercurial error: abort no username supplied
...here's no Mercurial.ini file in my install directory either. Adding a file called hgrc in the .hg folder of my repository with the above text allowed me to commit changes.
– Phil Gan
May 3 '10 at 21:49
...
HashMap to return default value for non-found keys?
...te]
As noted by other answers and commenters, as of Java 8 you can simply call Map#getOrDefault(...).
[Original]
There's no Map implementation that does this exactly but it would be trivial to implement your own by extending HashMap:
public class DefaultHashMap<K,V> extends HashMap<K,V&...
Eclipse git checkout (aka, revert)
...og... Btw: I filed a bug for the reset bugs.eclipse.org/bugs/show_bug.cgi?id=295423
– simon
Nov 18 '09 at 10:16
5
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Python: How to create a unique file name?
...
If you want to make temporary files in Python, there's a module called tempfile in Python's standard libraries. If you want to launch other programs to operate on the file, use tempfile.mkstemp() to create files, and os.fdopen() to access the file descriptors that mkstemp() gives you.
In...
Setting Windows PowerShell environment variables
...it finds in the WindowsPowerShell directory under
My Documents folder. Typically you have a profile.ps1
file already there. The path on my computer is
C:\Users\JaredPar\Documents\WindowsPowerShell\profile.ps1
share
...
Safely override C++ virtual functions
... This also prevents the base method (say BaseClass::method()) to be called in the derived implementation (say DerivedClass::method()), e.g. for a default value.
– Narcolessico
Jan 5 '18 at 9:01
...
Why should I use a semicolon after every function in javascript?
...( FormalParameterListopt ) { FunctionBody }
There's no semicolon grammatically required, but might wonder why?
Semicolons serve to separate statements from each other, and a FunctionDeclaration is not a statement.
FunctionDeclarations are evaluated before the code enters into execution, hoisting...
How do I get Windows to go as fast as Linux for compiling C++?
...arallel builds with MSBuild; just add the "/m" switch, and it will automatically start one copy of MSBuild per CPU core.
Put your files on an SSD -- helps hugely for random I/O.
If your average file size is much greater than 4KB, consider rebuilding the filesystem with a larger cluster size that cor...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...的首地址。其代码示例如下：
__declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo)
{
struct { unsigned int magic; void* object, _ThrowInfo* info } Params;
Params throwParams =
{
0x19930520,
pObj,
pInfo
}
RaiseException(0xE06D7363, 1...