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How do you deal with configuration files in source control?
...on it. We base our configuration files on usernames; in both UNIX/Mac and Windows you can access the user's login name, and as long as these are unique to the project, you are fine. You can even override this in the environment, but you should version control everything.
This also allows you to e...
Given a view, how do I get its viewController?
...iewController implements the method by returning its view’s superview; UIWindow returns the application object, and UIApplication returns nil.
So, if you recurse a view’s nextResponder until it is of type UIViewController, then you have any view’s parent viewController.
Note that it still m...
Netbeans: how to change @author
...meone else finds this while looking for the same functionality in Eclipse: Window -> Show View -> Templates
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How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
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On Windows using 0.13.9 (might be 0.13.6) the file is C:\Program Files (x86)\sbt\conf\sbtconfig.txt. By default the file had "-Xmx512M" in it without the -J shown in this answer. I can confirm that this file is being read by the...
About catching ANY exception
...it won't. Likewise if you hit control-C on a running script (Ctrl-break on windows) you expect the program to stop, not to catch the error and keep going. But you can catch either/both of these if you want to do cleanup before existing.
– Duncan
May 4 at 9:13
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What's the fastest way to convert String to Number in JavaScript?
...t conversion. I'm getting fastest for Number() in Chrome 37.0.2062.124 on Windows Server 2008 R2 / 7 and ParseInt() in Firefox 30.0 with implicit being the slowest for both. Also, you might consider including string literal floats in the test for general comparison. My guess is that it may change...
Is it acceptable and safe to run pip install under sudo?
...rted to use my Mac to install Python packages in the same way I do with my Windows PC at work; however on my Mac I've come across frequent permission denied errors while writing to log files or site-packages.
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How to move/rename a file using an Ansible task on a remote system
...localhost (OSX) though, but should work on Linux as well. I can't tell for Windows.
Note that absolute paths are needed. Else it wouldn't let me create the link. Also you can't cross filesystems, so working with any mounted media might fail.
The hardlink is very similar to moving, if you remove th...
How do I get jQuery to select elements with a . (period) in their ID?
... they are allowed or not doesn't matter to the poor sap who's stuck adding window dressing to a poorly-written web app deployed in the late 90s.
– Elliot Nelson
Jun 6 '13 at 17:55
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Detecting endianness programmatically in a C++ program
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htonl has another problem: on some platforms (windows ?), it does not reside in the C runtime library proper, but in additional, network related libraries (socket, etc...). This is quite an hindrance for just one function if you don't need the library otherwise.
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