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Get name of object or class
...(function(){}); new myclass prints myclass {}
– Hugh Allen
May 26 '14 at 4:09
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Pointers vs. values in parameters and return values
...as matching pairs, for convenience: existingUser.LoadFromJSON(json []byte) error could be wrapped by NewUserFromJSON(json []byte) (*User, error). Again, it pushes the choice between laziness and pinching allocations to the individual caller.
Callers seeking to recycle memory can let sync.Pool handle...
How Do I Take a Screen Shot of a UIView?
...lved my problem. I was using the old version and it was giving me loads of errors! Thanks a million
– apinho
Oct 20 '15 at 9:54
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Failed to Attach to Process ID Xcode
...un my app in simulator but now I cannot run my app since Xcode prints this error in console:
36 Answers
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What should I do when 'svn cleanup' fails?
...fectly ! Svn sucks ! But after delete from work_queue svn give me an other error "svn locked", just run with tortoise ( eclipse don't have the option ) clean up with "break locks" checked
– amdev
Mar 15 '17 at 13:25
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How to get a variable name as a string in PHP?
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Actually now that I've tested my code, my code always returned 'var' because it's being used in the function. When I use $GLOBALS instead, it returns the correct variable name for some reason. So I'll change the above code to use...
git pull while not in a git directory
...a no-op when <path> is empty.
'git -C ""' unhelpfully dies with error "Cannot change to ''", whereas the shell treats cd ""' as a no-op.
Taking the shell's behavior as a precedent, teach git to treat -C ""' as a no-op, as well.
4 years later, Git 2.23 (Q3 2019) documents that 'git ...
Entity Framework Provider type could not be loaded?
... but shows the problem is the EF.SQLServer.dll missing is the cause of the error.
– Eric
Oct 25 '13 at 17:21
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See changes to a specific file using git
...s, but, as far as I understood, it is directory based. This means it gives all the changes of all files on the current directory.
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How do I strip all spaces out of a string in PHP? [duplicate]
How can I strip / remove all spaces of a string in PHP?
4 Answers
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