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What does “abstract over” mean?
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In algebra, as in everyday concept formation, abstractions are formed by grouping things by som...
How does “make” app know default target to build if no target is specified?
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By default, it begins by processing the first target that does not begin with a . aka the defa...
What's the difference between Sender, From and Return-Path?
...y round?
– Ethan Leroy
Feb 6 '15 at 22:03
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Imagine some VIP that has an assistant managing their...
What is the meaning of git reset --hard origin/master?
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2 Answers
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Why use Ruby's attr_accessor, attr_reader and attr_writer?
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edited Sep 28 '12 at 11:03
answered Feb 18 '11 at 21:43
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Python try…except comma vs 'as' in except
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The definitive document is PEP-3110: Catching Exceptions
Summary:
In Python 3.x, using as i...
What does “Splats” mean in the CoffeeScript tutorial?
... an empty array. In the last case, the function needs to receive more than 2 arguments for rest to be non-empty.
Since JavaScript doesn't allow multiple signatures for functions with the same name (the way C and Java do), splats are a huge time-saver for dealing with varying numbers of arguments.
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How to add icon inside EditText view in Android ?
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edited Nov 26 '10 at 0:38
answered Nov 26 '10 at 0:31
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How to cast int to enum in C++?
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int i = 1;
Test val = static_cast<Test>(i);
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