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Java: splitting a comma-separated string but ignoring commas in quotes
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Try:
public class Main {
public static void main(String[] args) {
String line = "foo,bar,c;qual=\"baz,blurb\",d;junk=\"quux,syzygy\"";
String[] tokens = line.split(",(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)", -1);
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Returning value that was passed into a method
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You can use a lambda with an input parameter, like so:
.Returns((string myval) => { return myval; });
Or slightly more readable:
.Returns<string>(x => x);
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What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
I know that the >= operator means more than or equal to, but I've seen => in some source code. What's the meaning of that operator?
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A regular expression to exclude a word/string
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Reverend Homer
522 bronze badges
answered Jan 16 '10 at 21:21
SethSeth
38.3k99 gold badges7979 si...
How to empty (clear) the logcat buffer in Android [duplicate]
How can I empty (clear) the logcat buffer in Android?
4 Answers
4
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How can I trim all strings in an Array? [duplicate]
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zerkmszerkms
222k5454 gold badges390390 silver badges478478 bronze badges
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Simple 'if' or logic statement in Python [closed]
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If key isn't an int or float but a string, you need to convert it to an int first by doing
key = int(key)
or to a float by doing
key = float(key)
Otherwise, what you have in your question should work, but
if (key < 1) or (key > 34):
or
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Convert all strings in a list to int
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poke
282k5757 gold badges436436 silver badges491491 bronze badges
answered Sep 10 '11 at 0:30
cheekencheeken
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How can I check ModelState.IsValid from inside my Razor view [duplicate]
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Is model state available in the view?
Of course:
@if (!ViewData.ModelState.IsValid)
{
<div>There are some errors</div>
}
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Regex: ?: notation (Question mark and colon notation) [duplicate]
...use. See What is a non-capturing group? What does a question mark followed by a colon (?:) mean?.
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