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What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
...l evil.
– Harindaka
Sep 11 '13 at 9:47
83
Platitudinous generalizations are even worse. Designing...
Counting the number of elements with the values of x in a vector
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You can just use table():
> a <- table(numbers)
> a
numbers
4 5 23 34 43 54 56 65 67 324 435 453 456 567 657
2 1 2 2 1 1 2 1 2 1 3 1 1 1 1
Then you can subset it:
> a[names(a)==435]
435
3
Or convert it into a data.frame if you're mor...
How to merge remote master to local branch
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Disable building workspace process in Eclipse
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Creating range in JavaScript - strange syntax
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How to check whether an object has certain method/property?
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?
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+350
2017 upd...
Store query result in a variable using in PL/pgSQL
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There is no example in documentation (or I missed it), but as @muistooshort noted, you can select into multiple variables with single select...
Is there a way to quickly capitalize the variable name in Eclipse
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edited Aug 3 '16 at 12:46
community wiki
5 r...