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Declaring and initializing variables within Java switches
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Switch statements are odd in terms of scoping, basically. From section 6.3 of the JLS:
The scope of a local variable declaration in a block (§14.4) is the rest of the block in which the declaration appears, starting with its own initializer and including any further declarators to the right i...
How can I make gdb save the command history?
....gdbinit
Long answer:
Command history is covered in the GDB manual, 22.3 Command History. Create a file $HOME/.gdbinit, change its permissions to 0600, and add the following content:
set history save on
You can set the number of past commands saved with the following. The command is described...
Difference between C++03 throw() specifier C++11 noexcept
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3 Answers
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Is there something like Annotation Inheritance in java?
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JuanMoreno
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answered Oct 13 '11 at 23:24
andronikusandronikus
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Java system properties and environment variables
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edited Apr 13 '17 at 7:57
informatik01
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What is a tracking branch?
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On branch dev
Your branch and 'origin/dev' have diverged,
and have 3 and 1 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
share
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improve th...
GCD to perform task in main thread
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3
Question was whether there is a "penalty by not performing this check"... I would think that there's a performance penalty for using async d...
Rails - Validate Presence Of Association?
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answered Apr 16 '11 at 22:23
fl00rfl00r
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How do I pass parameters into a PHP script through a webpage?
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235
Presumably you're passing the arguments in on the command line as follows:
php /path/to/wwwpub...
How can I sort generic list DESC and ASC?
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edited Dec 9 '19 at 20:23
Neoaptt
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answered Jun ...