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What does 'stale file handle' in Linux mean?
...ough another terminal, I delete that directory and restore it back from an identical backup. When I try to vim a file from the first terminal, in the same directory, why do I get an error about a stale file handle? What does it mean? (On a side note, I have found that it is possible to bypass this...
Can I prevent the Firefox developer tools network panel from clearing on page reload?
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How to preserve line breaks when storing a command output to a variable in bash?
...into arguments and it never gets to see the newline, because the shell considers it a separator, just like a space.
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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
...g the relevant sections of source code might allow someone to offer more guidance.
EDIT
I see you've found the problem. Note that valgrind watches for Conditional jump or move based on unitialized variables. What that means is that it will only give out a warning if the execution of the program is...
SVN encrypted password store
...ls used for the different servers are being stored in plain text. You can hide that warning or use an encrypted storage to cache the passwords.
See: http://blogs.collab.net/subversion/2009/07/subversion-16-security-improvements/
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How to locate the vimrc file used by vim editor?
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Proper way to add svn:executable
... How does the executable attribute get set without using propset? I didn't use it, and to the the best of my knowledge, nobody else did either. It appears on three files in the same directory and nowhere else, and there seems to be nothing special about those files. (They're java files, not ...
In Objective-C, what is the equivalent of Java's “instanceof” keyword?
... ([myObject class] == [MyClass class])
but not by using directly MyClass identifier.
Similarily, you can find if the object is of a subclass of your class with:
if ([myObject isKindOfClass:[AnObject class]])
as suggested by Jon Skeet and zoul.
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Size of font in CSS with slash
...al shorthand notation to set multiple properties related to fonts.
As David M said in the comments, it mirrors the typesetting tradition of specifying typeface sizes as “x pt on y pt” to denote the glyph size on line height.
But the example in your question is actually wrong and would be ...
Getting the return value of Javascript code in Selenium
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