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Duplicate and rename Xcode project & associated folders [closed]
...ame the schemes in "Manage Schemes", also rename any targets you may have.
If you're not using the default Bundle Identifier which contains the current PRODUCT_NAME at the end (so will update automatically), then change your Bundle Identifier to the new one you will be using for your duplicated proj...
How do I perform HTML decoding/encoding using Python/Django?
...base. It'd be worth looking into getting unescaped results back from BeautifulSoup if possible, and avoiding this process altogether.
With Django, escaping only occurs during template rendering; so to prevent escaping you just tell the templating engine not to escape your string. To do that, use ...
scp with port number specified
...s an explanation of why uppercase P was chosen for scp:
-P port Specifies the port to connect to on the remote host. Note that this option is written with a capital 'P', because -p is already
reserved for preserving the times and modes of the file in rcp(1).
-p Pres...
Git SVN error: a Git process crashed in the repository earlier
...question is likely .git/index.lock and it should be safe to just remove it if you have no other git processes running. Make sure a git-svn command isn't hanging.
PS My usual approach to fixing git-svn problems is to make a fresh pull of the repository. Time consuming, but you can do it in parall...
Getting exact error type in from DbValidationException
...
If you don't have a catch block, you can replace ex with $exception and get the same result.
– Ecyrb
Dec 22 '11 at 18:53
...
Difference between object and class in Scala
...t O an instance of trait T; you can then pass O anywhere, a T is expected.
if there is a class C, then object C is the companion object of class C; note that the companion object is not automatically an instance of C.
Also see Scala documentation for object and class.
object as host of static mem...
What is the command to exit a Console application in C#?
...e! see below)
Edited 9/2013 to improve readability
Returning with a specific exit code: As Servy points out in the comments, you can declare Main with an int return type and return an error code that way. So there really is no need to use Environment.Exit unless you need to terminate with an exit...
missing private key in the distribution certificate on keychain
...it our app, I requested from our team lead to send me the distribution certificate and create and send me a distribution provisioning profile.
...
make iframe height dynamic based on content inside- JQUERY/Javascript
I am loading an aspx web page in an iframe. The content in the Iframe can be of more height than the iframe's height. The iframe should not have scroll bars.
...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...ve as a template for a general rotation detector component that can be modified to fulfill specific requirements.
The implementation approach for multitouch here follows Using App Inventor extensions to implement multitouch: Scale Detector, which contains a more detailed explanation of the techni...