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Get a random item from a JavaScript array [duplicate]
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How do I implement interfaces in python?
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Database, Table and Column Naming Conventions? [closed]
... your self which it is. If the table is just a container of rows, isn't it more logical to use plural naming? You would never name a collection in code singular, then why would you name the table singular? Why the inconsistency? I hear all the arguments about how they sort and use in joins but those...
How can I String.Format a TimeSpan object with a custom format in .NET?
...h this solution, because it will not work correctly when the Hours part is more than 24
– Zoltan Tirinda
Mar 17 '16 at 21:15
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How do I replace whitespaces with underscore?
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SQL WHERE.. IN clause multiple columns
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or more generally SELECT * FROM table INNER JOIN otherTable ON ( table.x = otherTable.a AND table.y = otherTable.b)
– ala
Jul 16 '09 at 7:56
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How to mkdir only if a directory does not already exist?
...'t exist.
Some implementation like GNU mkdir include mkdir --parents as a more readable alias, but this is not specified in POSIX/Single Unix Specification and not available on many common platforms like macOS, various BSDs, and various commercial Unixes, so it should be avoided.
If you want an er...
Git Push ERROR: Repository not found
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What is the best way to measure execution time of a function? [duplicate]
...d DateTime.Now.After - DateTime.Now.Before but there must be something more sophisticated.
4 Answers
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How to check identical array in most efficient way? [duplicate]
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It's safest, fastest, more flexible, always accurate, and actually more "elegant" that the array.join() approach -- once the function is defined. It's also less memory intensive, if that becomes an issue.
– Brock Adams
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