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AngularJS ng-style with a conditional expression
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interesting syntax {<value>:'<string>'}[<$scope.var>]}, where it come from?
– netalex
Dec 13 '17 at 13:35
add a comment
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Kill some processes by .exe file name
... recent methods from the C# 8 (Async Enumerables), then check this:
const string processName = "chromedriver"; // without '.exe'
await Process.GetProcesses()
.Where(pr => pr.ProcessName == processName)
.ToAsyncEnumerable()
.ForEachAsync(p => p.Kill());
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Regex replace uppercase with lowercase letters
...ublime uses Boost for its RegEx support, these are the docs for the format strings like \L: boost.org/doc/libs/1_44_0/libs/regex/doc/html/boost_regex/…
– Alex K.
Apr 3 '16 at 13:09
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How to get current path with query string using Capybara
... == is working for now (though I need to add a trailing forward-slash as a string). I'm thanking you in advance for code I'll likely need.
– Tass
Aug 19 '11 at 21:16
3
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parseInt vs unary plus, when to use which?
...lete set of cases
Well, here are a few differences I know of:
An empty string "" evaluates to a 0, while parseInt evaluates it to NaN. IMO, a blank string should be a NaN.
+'' === 0; //true
isNaN(parseInt('',10)); //true
The unary + acts more like parseFloat since it also acce...
How to sort a list in Scala by two fields?
...: rows.sortBy(r => (r.lastName, r.firstName))( Ordering.Tuple2(Ordering.String.reverse, Ordering.String) ).
– senia
Jun 18 '14 at 10:16
5
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How to accept Date params in a GET request to Spring MVC Controller?
...apping(value="/fetch" , method=RequestMethod.GET)
public @ResponseBody String fetchResult(@RequestParam("from") @DateTimeFormat(pattern="yyyy-MM-dd") Date fromDate) {
//Content goes here
}
Yes, it's simple. Just add the DateTimeFormat annotation.
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Haml: Control whitespace around text
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Once approach I've taken to this sort of thing is to use string interpolation:
I will first #{link_to 'Link somewhere'}#{', then render this half of the sentence if a condition is met' if condition}
I don't like the look of the literal string in the interpolation, but I've used ...
How do I set cell value to Date and apply default Excel date format?
... What is the best approach. Rely on the dataFormat short value (14) or the string value ("m/d/yy"). Which is really the constant value which describes the standard date format in Excel? DataFormat.getFormat() has both with string and with short value as parameter.
– Miklos Kriv...
Why doesn't Haskell's Prelude.read return a Maybe?
...at returns Maybe. You can make one yourself:
readMaybe :: (Read a) => String -> Maybe a
readMaybe s = case reads s of
[(x, "")] -> Just x
_ -> Nothing
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