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Find the min/max element of an Array in JavaScript
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answered Nov 3 '09 at 18:23
Roatin MarthRoatin Marth
20.4k33 gold badges4646 silver badges5353 bronze badges
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Send string to stdin
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270
You can use one-line heredoc
cat <<< "This is coming from the stdin"
the above is th...
Compare two objects in Java with possible null values
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180
This is what Java internal code uses (on other compare methods):
public static boolean compare(...
Why does Javascript's regex.exec() not always return the same value? [duplicate]
... of the last match.
When no more matches are found, the index is reset to 0 automatically.
To reset it manually, set the lastIndex property.
reg.lastIndex = 0;
This can be a very useful feature. You can start the evaluation at any point in the string if desired, or if in a loop, you can sto...
HTML input file selection event not firing upon selecting the same file
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answered Aug 24 '12 at 4:04
Brian UstasBrian Ustas
45k33 gold badges2323 silver badges2020 bronze badges
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How to run test cases in a specified file?
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– Jeffrey Martinez
Jan 31 '15 at 16:30
When I use the command go test utils.go utils_test.go the output is ok command...
How do I reverse an int array in Java?
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290
To reverse an int array, you swap items up until you reach the midpoint, like this:
for(int i =...
Django filter queryset __in for *every* item in list
...d('Tag')
class Tag(models.Model):
name = models.CharField(max_length=50)
def __unicode__(self):
return self.name
In [2]: t1 = Tag.objects.create(name='holiday')
In [3]: t2 = Tag.objects.create(name='summer')
In [4]: p = Photo.objects.create()
In [5]: p.tags.add(t1)
In [6]: p.tags....
Maven error “Failure to transfer…”
...ext box.
– rajah9
Oct 24 '12 at 13:50
5
In windows, those files are located inside <user-dir&g...
Should I use JSLint or JSHint JavaScript validation? [closed]
...resolve the warning or not.
With the ultra-strict ruleset of JSLint from 2011, this was reasonable advice -- I've seen very few JavaScript codesets that could pass a JSLint test. However with the more pragmatic rules available in today's JSHint and ESLint tools, it is a much more realistic proposit...