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What regular expression will match valid international phone numbers?
...1234 (UK) is also perfectly valid if written 0044 8984 1234 which this regexp (and on other answers as well) does not support.
– Xeroxoid
Aug 11 '15 at 15:29
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What's the difference between “mod” and “remainder”?
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There is a difference between modulus and remainder. For example:
-21 mod 4 is 3 because -21 + 4 x 6 is 3.
But -21 divided by 4 gives -5 with a remainder of -1.
For positive values, there is no difference.
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git merge: apply changes to code that moved to a different file
...ork to match the target file organization.
Say that you modified original.txt on your branch (the local branch), but on the master branch, original.txt has been copied to another one, say copy.txt.
This copy has been done in a commit that we name commit CP.
You want to apply all your local changes, ...
Java Reflection: How to get the name of a variable?
...Java Reflection, is it possible to get the name of a local variable? For example, if I have this:
8 Answers
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Set CSS property in Javascript?
...var element = document.createElement('select');
element.style.width = "100px";
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What is a good use case for static import of methods?
...itance". In this case, would you have been tempted to have BusinessObject extend some.package.DA? If so, static imports may be a cleaner way of handling this. If you never would have dreamed of extending some.package.DA, then this is probably a poor use of static imports. Don't use it just to save a...
tag vs tag
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In HTML 4, the type attribute is required. In my experience, all
browsers will default to text/javascript if it is absent, but that
behaviour is not defined anywhere. While you can in theory leave it
out and assume it will be interpreted as JavaScript, it's invalid
H...
Are strongly-typed functions as parameters possible in TypeScript?
...Function. Is there a "type-safe" way of doing this that I am missing? For example, consider this:
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Rename Files and Directories (Add Prefix)
I would like to add prefix on all folders and directories.
10 Answers
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Is there a Rake equivalent in Python?
...d so all its files are written in this language. Does something like this exist in Python?
9 Answers
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