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Are Exceptions in C++ really slow
...
The first very flexible and general approach is almost forced in 32-bit Windows, while in 64-bit land and in *nix-land the second far more efficient approach is commonly used.
Also as that report discusses, for each approach there are three main areas where exception handling impacts on efficien...
How to enable C++11/C++0x support in Eclipse CDT?
...hose steps and it works for me. I am using Eclipse Indigo 20110615-0604 on Windows with a Cygwin setup.
Make a new C++ project
Default options for everything
Once created, right-click the project and go to "Properties"
C/C++ Build -> Settings -> Tool Settings -> GCC C++ Compiler -> Mi...
Is it possible to start activity through adb shell? [duplicate]
...o find the name of the current on screen activity using
adb shell dumpsys window windows | grep 'mCurrentFocus'
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What is the difference between a “line feed” and a “carriage return”?
...urn means moving the cursor to the beginning of the line. The code is \r.
Windows editors often still use the combination of both as \r\n in text files. Unix uses mostly only the \n.
The separation comes from typewriter times, when you turned the wheel to move the paper to change the line and move...
Determine if Python is running inside virtualenv
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@Kounavi I don't think it's likely that the Windows version would have any impact. This answer is a core part of how virtualenv works on any platform. Is it possible you are using Python 3 pyvenv, not virtualenv, on the Windows 2012 machine? Or that something is going ...
How do I use FileSystemObject in VBA?
...o the VB script run-time library.
The relevant file is usually located at \Windows\System32\scrrun.dll
To reference this file, load the
Visual Basic Editor (ALT+F11)
Select Tools > References from the drop-down menu
A listbox of available references will be displayed
Tick the check-box next to ...
How to install Android SDK Build Tools on the command line?
...;: Proxy port to connect to.
* If the env var REPO_OS_OVERRIDE is set to "windows",
"macosx", or "linux", packages will be downloaded for that OS.
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Difference between Visibility.Collapsed and Visibility.Hidden
...Display the element.
See: http://msdn.microsoft.com/en-us/library/system.windows.visibility.aspx
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Vim: Creating parent directories on save
...ape any special symbols: for example, if you are editing a file named /mnt/windows/Documents and Settings/User/_vimrc you will end up having four new directories: /mnt/windows/Documents, ./and, ./Settings and ./Settings/User. And, by the way, you don’t need :execute here.
– Z...
How to stop Eclipse formatter from placing all enums on one line
...tings that provided the most sensible formatting for me in Eclipse Juno:
Window > Preferences > Java > Code Style > Formatter
Click Edit
Select the Line Wrapping tab
Select the enum declaration treenode
Set Line wrapping policy to Wrap all elements, every element on a new line (...) so...