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Rspec: “array.should == another_array” but without concern for order
I often want to compare arrays and make sure that they contain the same elements, in any order. Is there a concise way to do this in RSpec?
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How does @synchronized lock/unlock in Objective-C?
...ere are some small technical differences, but it is basically correct to think of them as two separate interfaces implemented on top of a common (more primitive) entity.
In particular with a NSLock you have an explicit lock whereas with @synchronized you have an implicit lock associated with the ob...
Replace specific characters within strings
I would like to remove specific characters from strings within a vector, similar to the Find and Replace feature in Excel.
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Could not reserve enough space for object heap
I am getting the following exception repeatedly each time I try to run the program.
26 Answers
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How to automatically generate a stacktrace when my program crashes
I am working on Linux with the GCC compiler. When my C++ program crashes I would like it to automatically generate a stacktrace.
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How to remove files and directories quickly via terminal (bash shell) [closed]
From terminal window:
4 Answers
4
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Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)'
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Try with,
<uses-permission android:name="android.permission.INTERNET"/>
instead of,
<permission android:name="android.permission.INTERNET"></permission>
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How do I list loaded plugins in Vim?
Does anybody know of a way to list up the "loaded plugins" in Vim ?
I know I should be keeping track of this kind of stuff myself but
it would always be nice to be able to check the current status.
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Make install, but not to default directories?
I want to run 'make install' so I have everything I need, but I'd like it to install the things in their own folder as opposed to the system's /usr/bin etc. is that possible? even if it references tools in the /usr/bin etc.?
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Activate a virtualenv via fabric as deploy user
I want to run my fabric script locally, which will in turn, log into my server, switch user to deploy, activate the projects .virtualenv, which will change dir to the project and issue a git pull.
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