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Multiple github accounts on the same computer?
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edited Jun 20 '16 at 21:24
answered Dec 10 '14 at 17:25
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Simple regular expression for a decimal with a precision of 2
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20
To include an optional minus sign and to disallow numbers like 015 (which can be mistaken for o...
Global and local variables in R
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edited Jun 5 '12 at 20:44
answered Jun 5 '12 at 20:20
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Resetting a multi-stage form with jQuery
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updated on March 2012.
So, two years after I originally answered this question I come back to see that it has pretty much turned into a big mess. I feel it's about time I come back to it and make my answer truly correct since it is the most u...
how to permit an array with strong parameters
... in your method call.
– sameers
Nov 20 '13 at 0:05
7
if category_ids is not an array (e.g. a stri...
What is the purpose of the EBP frame pointer register?
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answered Feb 23 '09 at 20:55
Sedat KapanogluSedat Kapanoglu
41.6k2222 gold badges108108 silver badges139139 bronze badges
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How to check if a specific key is present in a hash or not?
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– Akash Agarwal
Mar 22 '17 at 20:10
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Java FileReader encoding issue
...s very similar.
– Stijn de Witt
Nov 20 '15 at 16:02
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How do Mockito matchers work?
...-to-right before invoking a method:
when(foo.quux(anyInt(), and(gt(10), lt(20)))).thenReturn(true);
[6] [5] [1] [4] [2] [3]
This will:
Add anyInt() to the stack.
Add gt(10) to the stack.
Add lt(20) to the stack.
Remove gt(10) and lt(20) and add and(gt(10), lt(20)).
Call foo.quux(0,...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
...d XML way for this?
– cherouvim
Aug 20 '10 at 10:45
2
Doesn't work for me (spring mvc 3.1) - mayb...