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Remove the first character of a string

... python 2.x s = ":dfa:sif:e" print s[1:] python 3.x s = ":dfa:sif:e" print(s[1:]) both prints dfa:sif:e share | improve thi...
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How to set background color of an Activity to white programmatically?

... | edited Oct 25 '16 at 7:48 community wiki ...
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Replace comma with newline in sed on MacOS?

... answered May 25 '12 at 16:27 Prince John WesleyPrince John Wesley 57.4k1111 gold badges7979 silver badges9191 bronze badges ...
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Difference between attr_accessor and attr_accessible

... 258 attr_accessor is a Ruby method that makes a getter and a setter. attr_accessible is a Rails me...
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Is there any particular difference between intval and casting to int - `(int) X`?

... AmberAmber 421k7070 gold badges575575 silver badges516516 bronze badges ...
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Ruby: How to iterate over a range, but in set increments?

... 260 See http://ruby-doc.org/core/classes/Range.html#M000695 for the full API. Basically you use t...
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Undo a git stash

... | edited May 2 '16 at 18:44 starwed 1,94922 gold badges2020 silver badges3535 bronze badges ...
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How to “comment-out” (add comment) in a batch/cmd?

... 902 The rem command is indeed for comments. It doesn't inherently update anyone after running the sc...
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performing HTTP requests with cURL (using PROXY)

I have this proxy address: 125.119.175.48:8909 16 Answers 16 ...
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Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”

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