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Rails find_or_create_by more than one attribute?
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answered Jun 15 '10 at 15:31
x1a4x1a4
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How to sort List of objects by some property
...son = compare(x.timeStarted, y.timeStarted);
return startComparison != 0 ? startComparison
: compare(x.timeEnded, y.timeEnded);
}
// I don't know why this isn't in Long...
private static int compare(long a, long b) {
return a < b ? -1
: a &g...
Add a method breakpoint to all methods of a class in EclipseIDE
...y an abstract method
– Faliorn
Mar 10 '16 at 18:26
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What is the difference between Lisp-1 and Lisp-2?
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pauldoopauldoo
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How can I apply a border only inside a table?
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203
If you are doing what I believe you are trying to do, you'll need something a little more like ...
Android, How can I Convert String to Date?
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From String to Date
String dtStart = "2010-10-15T09:27:37Z";
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
try {
Date date = format.parse(dtStart);
System.out.println(date);
} catch (ParseException e) {
e.printSt...
More than 10 lines in a node.js stack error?
Is there a way to get more than 10 lines in a node.js stack error?
4 Answers
4
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how to remove only one style property with jquery
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edited Nov 26 '12 at 22:30
answered May 10 '11 at 14:14
Fr...
Using the slash character in Git branch name
...rying to get git to do basically this:
% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkdir labs
mkdir: cannot create directory 'labs': File exists
You're getting the equivalent of the "cannot create directo...
Can we use join for two different database tables?
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RePierreRePierre
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