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Convert Int to String in Swift
... interpolation when String has a constructor that accepts an Int. Its much more clear and concise.
– Isuru
Sep 15 '14 at 6:30
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When should I use Kruskal as opposed to Prim (and vice versa)?
...icantly faster in the limit when you've got a really dense graph with many more edges than vertices. Kruskal performs better in typical situations (sparse graphs) because it uses simpler data structures.
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Best dynamic JavaScript/JQuery Grid [closed]
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Excluding directories in os.walk
...u know that in one case, this optimization has reduced traversal time from more than 100 seconds to about 2 seconds. That's what I call a worthwhile optimization. :D
– antred
Apr 14 '16 at 13:09
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Compare two objects in Java with possible null values
... Why not just change the String types to Objects - making it more generic? And then it is the same as what you will get if you move to Java 7.
– Tom
Nov 7 '13 at 18:31
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Should I use string.isEmpty() or “”.equals(string)?
...ernal length of an private array whereas equals(Object anObject) does much more (e.g. checking instanceof). Perfromance-wise, isEmpty() is generally faster.
– Turing85
Jul 21 '15 at 8:28
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How to execute a bash command stored as a string with quotes and asterisk [duplicate]
... it's naked or in double quoted strings: use single quotes.
MYSQL='mysql AMORE -u username -ppassword -h localhost -e'
QUERY="SELECT "'*'" FROM amoreconfig" ;# <-- "double"'single'"double"
eval $MYSQL "'$QUERY'"
Bonus: It also reads nice: eval mysql query ;-)
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How to create a function in a cshtml template?
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Yes this is much better than declaring a function. Much more straight forward.
– muglio
Jun 5 '15 at 6:37
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When is .then(success, fail) considered an antipattern for promises?
... lot). I can't explain how grateful I am! :) I think you should stress out more the difference between the two, that .catch will catch errors even inside the success function.. Personally, I find this extremely wrong as you end up with one error-entry point, which can get multiple errors from multip...