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Rails filtering array of objects by attribute value
...html#method-i-partition
– Vlad
Jun 20 '16 at 21:04
Thanks @Vlad, thats cool, but it support only if we need to collect...
git discard all changes and pull from upstream
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edited Jan 3 '19 at 18:02
answered Dec 8 '12 at 20:08
Er...
@Override is not allowed when implementing interface method
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answered Mar 14 '13 at 9:06
Bastien JansenBastien Jansen
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What is the best way to clear a session variable in rails?
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ndnenkov
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answered Oct 22 '10 at 10:34
SigurdSigurd
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How can I use “puts” to the console without a line break in ruby on rails?
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202
You need to use print instead of puts. Also, if you want the dots to appear smoothly, you need ...
Linq select objects in list where exists IN (A,B,C)
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edited Jan 10 '13 at 12:20
answered Jan 10 '13 at 11:55
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How do I make class methods / properties in Swift?
...int("There are \(all.count) foos")
}
}
Foo.alert() // There are 0 foos
let f = Foo()
Foo.all.append(f)
Foo.alert() // There are 1 foos
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AddBusinessDays and GetBusinessDays
...atic DateTime AddBusinessDays(DateTime date, int days)
{
if (days < 0)
{
throw new ArgumentException("days cannot be negative", "days");
}
if (days == 0) return date;
if (date.DayOfWeek == DayOfWeek.Saturday)
{
date = date.AddDays(2);
days -= 1;
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Invoke-WebRequest, POST with parameters
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answered Jun 26 '13 at 21:40
JellezillaJellezilla
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Convert character to ASCII numeric value in java
...ave String name = "admin";
then I do String charValue = name.substring(0,1); //charValue="a"
22 Answers
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