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What is compiler, linker, loader?
... Loop optimization
I) Dead code elimination:
For ex:
{
int a = 10;
if ( a > 5 ) {
/*
...
*/
} else {
/*
...
*/
}
}
Here, the compiler knows the value of 'a' at compile time, therefore it also
knows that the if condition is alw...
Big-O summary for Java Collections Framework implementations? [closed]
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answered Oct 29 '10 at 7:41
Ben JBen J
5,45422 gold badges2525 silver badges3232 bronze badges
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How to add directory to classpath in an application run profile in IntelliJ IDEA?
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kevinarpe
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answered Jul 19 '14 at 19:02
stivlostivlo
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Where'd padding go, when setting background Drawable?
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edited Apr 10 '12 at 21:55
answered Apr 10 '12 at 19:39
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How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
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This answer uses the Manifest-API, which is deprecated as of Scala 2.10. Please see answers below for more current solutions.
Scala was defined with Type Erasure because the Java Virtual Machine (JVM), unlike Java, did not get generics. This means that, at run time, only the class exists, not...
Understanding CUDA grid dimensions, block dimensions and threads organization (simple explanation) [
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answered Mar 6 '10 at 11:16
cibercitizen1cibercitizen1
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...
Difference between abstraction and encapsulation?
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+100
Most answers here focus on OOP but encapsulation begins much earlier:
Every function is an encapsulation; in pseudocode:
point x ...
Is there a performance gain in using single quotes vs double quotes in ruby?
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$ ruby -v
ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-darwin11.0.0]
$ cat benchmark_quotes.rb
# As of Ruby 1.9 Benchmark must be required
require 'benchmark'
n = 1000000
Benchmark.bm(15) do |x|
x.report("assign single") { n.times do; c = 'a stri...
Should unit tests be written for getter and setters?
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I would say no.
@Will said you should aim for 100% code coverage, but in my opinion that's a dangerous distraction. You can write unit tests that have 100% coverage, and yet test absolutely nothing.
Unit tests are there to test the behaviour of your code, in an express...
How do I add multiple arguments to my custom template filter in a django template?
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106
It is possible and fairly simple.
Django only allows one argument to your filter, but there's...