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UIImagePickerController error: Snapshotting a view that has not been rendered results in an empty sn
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How to properly override clone method?
......] It's a shame that Cloneable is broken, but it happens.
You may read more discussion on the topic in his book Effective Java 2nd Edition, Item 11: Override clone judiciously. He recommends instead to use a copy constructor or copy factory.
He went on to write pages of pages on how, if you fee...
What is the fastest or most elegant way to compute a set difference using Javascript arrays?
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Unnecessary curly braces in C++?
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It's sometimes nice since it gives you a new scope, where you can more "cleanly" declare new (automatic) variables.
In C++ this is maybe not so important since you can introduce new variables anywhere, but perhaps the habit is from C, where you could not do this until C99. :)
Since C++ ha...
How can I change the language (to english) in Oracle SQL Developer?
...eloper\bin folder (%APPDATA%\sqldeveloper\<version>\product.conf for more recent versions) .
Sample for set french language:
IncludeConfFile ../../ide/bin/ide.conf
SetJavaHome D:\jdk1.6.0_25
AddVMOption -Doracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG=true
AddVMOption -Dsun.java2d.ddoffsc...
C++ display stack trace on exception
...It depends which platform.
On GCC it's pretty trivial, see this post for more details.
On MSVC then you can use the StackWalker library that handles all of the underlying API calls needed for Windows.
You'll have to figure out the best way to integrate this functionality into your app, but the a...
When is “i += x” different from “i = i + x” in Python?
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Git: “Not currently on any branch.” Is there an easy way to get back on a branch, while keeping the
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How to create enum like type in TypeScript?
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Would abstract class be more appropriate to prevent instantiation since TypeScript doesn't have a notion of a static class?
– jocull
Nov 25 '15 at 17:25
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