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Automatic counter in Ruby for each?
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answered Feb 10 '09 at 19:57
paradojaparadoja
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What do I return if the return type of a method is Void? (Not void!)
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104
So what am I supposed to return if the return type of a function has to be Void?
Use ret...
How to check if AlarmManager already has an alarm set?
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10 Answers
10
Active
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How does zip(*[iter(s)]*n) work in Python?
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answered Feb 9 '10 at 23:15
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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When do you need to explicitly call a superclass constructor?
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10
If you don't explicitly call a super constructor the argument less constructor (super()) will b...
How can I split a shell command over multiple lines when using an IF statement?
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Mark ReedMark Reed
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6
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Ruby: Change negative number to positive number?
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edited Mar 19 '10 at 22:45
answered Mar 19 '10 at 22:39
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How ListView's recycling mechanism works
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– Pratik Butani
May 8 '15 at 10:54
1
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How do I get the current date in JavaScript?
... thanks for the code.. but what I still don't get it, is the line if(dd<10){dd='0'+dd} ... why < 10? from what I understand from the code is if day's character is less than 2, just add a preceding 0 in front of the day.. but why 10?
– imin
Jul 15 '13 at 1...
What's the simplest way to subtract a month from a date in Python?
...f not m: m = 12
d = min(date.day, [31,
29 if y%4==0 and (not y%100==0 or y%400 == 0) else 28,
31,30,31,30,31,31,30,31,30,31][m-1])
return date.replace(day=d,month=m, year=y)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-08-06 16:12...