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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 ...
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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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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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
3,34011 gold badge1212 silver badges1515 bronze badges
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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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How to Diff between local uncommitted changes and origin
... version.
– Chaitanya
Jul 17 '13 at 0:37
@Chaitanya Good I could help. Actually I find the different styles Git uses a...
Ruby / Rails: convert int to time OR get time from integer?
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answered May 20 '10 at 6:15
Mark ByersMark Byers
683k155155 gold badges14681468 silver badges13881388 bronze badges
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Correct way to use get_or_create?
...rying to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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Laravel Schema onDelete set null
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answered Sep 10 '14 at 12:46
JohanJohan
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