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Argument list too long error for rm, cp, mv commands
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The reason this occurs is because bash actually expands the asterisk to every matching file, producing a very long command line.
Try this:
find . -name "*.pdf" -print0 | xargs -0 rm
Warning: this is a recursive search and will find (a...
Regular expression to search for Gadaffi
...h for the word Gadaffi. What's the best regular expression to search for this?
15 Answers
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typedef struct vs struct definitions [duplicate]
...g typedef . It seems to me like there's really no difference, they accomplish the same goal.
12 Answers
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Is there a way that I can check if a data attribute exists?
Is there some way that I can run the following:
15 Answers
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HTML - how can I show tooltip ONLY when ellipsis is activated
I have got a span with dynamic data in my page, with ellipsis style.
14 Answers
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How do I make a redirect in PHP?
Is it possible to redirect a user to a different page through the use of PHP?
30 Answers
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How do I get rid of “[some event] never used” compiler warnings in Visual Studio?
For example, I get this compiler warning,
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Swift native base class or NSObject
I tested out some isa swizzling with Swift, and found that it only works when NSObject is a super-class (directly or further up), or by using the '@objc' decoration. Otherwise it will follow a static- and vtable-dispatch style, like C++.
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Hashing a dictionary?
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If your dictionary is not nested, you could make a frozenset with the dict's items and use hash():
hash(frozenset(my_dict.items()))
This is much less computationally intensive than generating the JSON string or representation of the dictiona...
How is Math.Pow() implemented in .NET Framework?
...ation of Math.Pow() function. But in .NET Reflector , all I found was this:
4 Answers
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