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What is the correct syntax for 'else if'?
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edited Feb 9 '15 at 10:13
answered Mar 7 '10 at 4:20
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How do I get the current Date/time in DD/MM/YYYY HH:MM format?
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Michael KohlMichael Kohl
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how do I initialize a float to its max/min value?
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answered Apr 21 '10 at 16:11
YacobyYacoby
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Scala actors: receive vs react
...eceiving a message.
For example if you had the following code
def a = 10;
while (! done) {
receive {
case msg => println("MESSAGE RECEIVED: " + msg)
}
println("after receive and printing a " + a)
}
the thread would wait in the receive call until the message is ...
Why do we need tuples in Python (or any immutable data type)?
...le of optimization issue:
$ python -mtimeit '["fee", "fie", "fo", "fum"]'
1000000 loops, best of 3: 0.432 usec per loop
$ python -mtimeit '("fee", "fie", "fo", "fum")'
10000000 loops, best of 3: 0.0563 usec per loop
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Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
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answered Jul 20 '10 at 16:32
axtavtaxtavt
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Static implicit operator
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answered Nov 25 '10 at 4:38
Rex MRex M
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How do you round to 1 decimal place in Javascript?
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Math.round(num * 10) / 10 works, here is an example...
var number = 12.3456789
var rounded = Math.round(number * 10) / 10
// rounded is 12.3
if you want it to have one decimal place, even when that would be a 0, then add...
var fixed = ro...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
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dreftymac
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answered Jun 10 '11 at 4:41
paxdiablopaxdiablo
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Python truncate a long string
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answered May 20 '10 at 9:38
Marcelo CantosMarcelo Cantos
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