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Setting the Vim background colors

... answered Jul 13 '09 at 2:41 Alex MartelliAlex Martelli 724k148148 gold badges11261126 silver badges13241324 bronze badges ...
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Does running git init twice initialize a repository or reinitialize an existing repo?

... Greg HewgillGreg Hewgill 783k167167 gold badges10841084 silver badges12221222 bronze badges add a comment ...
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Reuse a parameter in String.format?

...rams 667k127127 gold badges11911191 silver badges12501250 bronze badges add a comment  |  ...
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Git - deleted some files locally, how do I get them from a remote repository

... answered Nov 20 '10 at 23:20 CascabelCascabel 398k6464 gold badges352352 silver badges307307 bronze badges ...
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Error in : object of type 'closure' is not subsettable

... 120 In general this error message means that you have tried to use indexing on a function. You can ...
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Why is using the rails default_scope often recommend against?

... when wanting to show unpublished (private) posts.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: nil, p...
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std::shared_ptr thread safety explained

... only newly created object? is incorrect. Only d will point to the new A(10), and a, b, and c will continue to point to the original A(1). This can be seen clearly in the following short example. #include <memory> #include <iostream> using namespace std; struct A { int a; A(int a) ...
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How can I escape a double quote inside double quotes?

... 290 Use a backslash: echo "\"" # Prints one " character. ...
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How to find NSDocumentDirectory in Swift?

... Apparently, the compiler thinks NSSearchPathDirectory:0 is an array, and of course it expects the type NSSearchPathDirectory instead. Certainly not a helpful error message. But as to the reasons: First, you are confusing the argument names and types. Take a look at the functio...
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Difference between 'self' and 'total' in Chrome CPU Profile of JS

... 305 self is how much time was spent doing work directly in that function. total is how much time w...