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regular expression: match any word until first space
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^([^\s]+) use this it correctly matches only the first word you can test this using this link
https://regex101.com/
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How to stop “setInterval” [duplicate]
...that the interval is cleared if focus is called more often than blur. when testing this I saw this situation a few times (on IE10).
– Patrick Klug
Nov 7 '12 at 6:01
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“Collection was mutated while being enumerated” on executeFetchRequest
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OK, after a lot of testing, I can confirm that this absolutely solved my problem. I'll mark this as accepted answer as soon as I'm allowed to...
– Eric MORAND
Aug 11 '10 at 22:28
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What does the regex \S mean in JavaScript? [duplicate]
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/\S/.test(string) returns true if and only if there's a non-space character in string. Tab and newline count as spaces.
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Is there a math nCr function in python? [duplicate]
... @Netzsooc: op.mul is approximately 25% faster in my quick timing test I did on my computer. YMMV.
– Jake Griffin
May 8 '17 at 6:26
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node.js equivalent of python's if __name__ == '__main__' [duplicate]
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Nope, but it's used in one of node.js's tests
– nornagon
May 19 '11 at 8:52
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Error in if/while (condition) {: missing Value where TRUE/FALSE needed
...TRUE && sqrt(-1)) { : missing value where TRUE/FALSE needed
To test whether an object is missing use is.na(x) rather than x == NA.
See also the related errors:
Error in if/while (condition) { : argument is of length zero
Error in if/while (condition) : argument is not interpretable ...
VB.NET IntelliSense : Disable newline on ENTER autocomplete
... It is the only way I've found.
It has a 30 days free trial if you want to test it.
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CSS values using HTML5 data attribute [duplicate]
...g the content.
Unfortunately it is not working for the width and height (tested in Google Chrome 35, Mozilla Firefox 30 & Internet Explorer 11).
But there is a CSS3 attr() Polyfill from Fabrice Weinberg which provides support for data-width and data-height. You can find the GitHub repo to it ...
Temporarily change current working directory in bash to run a command [duplicate]
...hat an excellent way to quickly update targets under another project while testing. Thanks!
– Jason R Stevens CFA
Dec 27 '19 at 19:31
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