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How to redirect Valgrind's output to a file?
...in terminal ( i.e. to keep coherence between outputs of tested program and error reported by valgrind) ?
– Prokop Hapala
Jan 20 '19 at 11:14
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Pick a random element from an array
...iple reasons, the main ones being that it doesn't work for slices, and its error prone). You can do let randomIndex = array.indices.randomElement(), followed by let randomElement = array.remove(at: randomIndex). You could even inline it to let randomElement = array.remove(at: array.indices.randomEle...
How do I watch a file for changes?
...('\nDone') break except: print(f'Unhandled error: {sys.exc_info()[0]}') `
– Vlad Bezden
Apr 25 '17 at 19:22
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How do I delete multiple rows in Entity Framework (without foreach)
... command to sql like so: WHERE IN ("1, 2, 3"). The database then throws an error because you passed it a string instead of a list of integers.
– JesseNewman19
Aug 1 '16 at 16:42
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How to copy text from Emacs to another application on Linux
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For I'm receiving error because there aren't params. I need to change the first line "(defun copy-to-clipboard ()" to "(defun copy-from-ubuntu (text &optional push)". This works for me :D
– Renato Cassino
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Adjust width and height of iframe to fit with content in it
...don't forget it's not cross domain. Reason of which it's getting a kind of Error: Permission denied to access property 'document' if the domain is different. A solution can be found here
– Pierre de LESPINAY
Nov 12 '12 at 16:25
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How to sort mongodb with pymongo
...owDiskUse=True while sorting on multiple fields otherwise it will throw an error.
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Why implement interface explicitly?
...to change their method signatures.
cleaner code: there will be a compiler error if the Clone method is removed from ICloneable, however if you implement the method implicitly you can end up with unused 'orphaned' public methods
strong typing:
To illustrate supercat's story with an example, this wo...
Instantiating a generic class in Java [duplicate]
...generics guarantee of type safety requires that your code compiles without errors or any warnings. If your code generates no warnings, you are guaranteed that your code is type safe without any overhead of run-time type checking. Whether Java generics are 'better' or not depends on whether you're ...
How do I clone a single branch in Git?
...I couldn't then get checkout to work. "git checkout origin/rails" gave me "error: pathspec 'origin/rails' did not match any file(s) known to git." and the alternative gave me "fatal: git checkout: updating paths is incompatible with switching branches."
– Casey Rodarmor
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