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How do I daemonize an arbitrary script in unix?
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Laravel Check If Related Model Exists
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In php 7.2+ you can't use count on the relation object, so there's no one-fits-all method for a...
How can I tell if one commit is a descendant of another commit?
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answered Jun 9 '10 at 13:25
Jakub NarębskiJakub Narębski
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What is the “right” way to iterate through an array in Ruby?
...with_index {|val, index| puts "#{val} => #{index}" }
Prints:
A => 0
B => 1
C => 2
I'm not quite sure from your question which one you are looking for.
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Scale Image to fill ImageView width and keep aspect ratio
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570
Without using any custom classes or libraries:
<ImageView
android:id="@id/img"
andro...
Inverse dictionary lookup in Python
... Don't forget that the value may be found on any number of keys, including 0 or more than 1.
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How do I copy items from list to list without foreach?
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You could try this:
List<Int32> copy = new List<Int32>(original);
or if you're us...
Does the default constructor initialize built-in types?
... only invoke the default constructor if it is user-declared. (That's in C++03. In C++98 - only if the class is non-POD). If the class has no user-declared constructor, then the C() will not call the compiler-provided default constructor, but rather will perform a special kind of initialization that ...
Is there a vim command to relocate a tab?
... Elliot Foster
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answered Aug 9 '13 at 13:15
maybeshewillmaybeshewill
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Why is printing “B” dramatically slower than printing “#”?
I generated two matrices of 1000 x 1000 :
3 Answers
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