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warning: refname 'HEAD' is ambiguous
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224
The problem is that you have a branch called HEAD which is absolutely dangerous, since that's ...
Why is using the rails default_scope often recommend against?
...explict when wanting to show unpublished (private) posts. So far so good.
2.1.1 :001 > Post.all
Post Load (0.2ms) SELECT "posts".* FROM "posts" WHERE "posts"."published" = 't'
Well this is pretty much what we expect. Now lets try:
2.1.1 :004 > Post.new
=> #<Post id: nil, title:...
Difference between wait and sleep
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arc
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answered Nov 8 '12 at 20:08
MRABMRAB
18.2...
How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?
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2 Answers
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How to create a function in a cshtml template?
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283
You can use the @helper Razor directive:
@helper WelcomeMessage(string username)
{
<p&...
What version of Visual Studio is Python on my computer compiled with?
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Bash script processing limited number of commands in parallel
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332
Use the wait built-in:
process1 &
process2 &
process3 &
process4 &
wait
process...
Access to Modified Closure (2)
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edited Dec 21 '12 at 11:05
answered Nov 20 '08 at 5:13
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differences between 2 JUnit Assert classes
The JUnit framework contains 2 Assert classes (in different packages, obviously) and the methods on each appear to be very similar. Can anybody explain why this is?
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