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How to get a specific output iterating a hash in Ruby?
...ash.each do |key, array|
puts "#{key}-----"
puts array
end
Regarding order I should add, that in 1.8 the items will be iterated in random order (well, actually in an order defined by Fixnum's hashing function), while in 1.9 it will be iterated in the order of the literal.
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What is private bytes, virtual bytes, working set?
...aditional) unmanaged dlls usually constitutes of C++ statics and is of the order of 5% of the total working set of the dll.
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Are parameters in strings.xml possible? [duplicate]
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The order is not as important as you say. The numbers in the string is actually the order of the parameter. Depending on language you could have the numbers in different order.
– Flaxie
Jan ...
What are best practices for multi-language database design? [closed]
...t.
E.g. the first table contains only language-neutral data (primary key, etc.) and the second table contains one record per language, containing the localized data plus the ISO code of the language.
In some cases we add a DefaultLanguage field, so that we can fall-back to that language if no loca...
What is meant by 'first class object'?
... Conveniently a language that has first-class functions also has higher-order functions, as opposed to being limited to first-order functions, which would rule out first-class functions. (Though higher-order, not first-class is possible.)
– TrayMan
Apr 1 '09...
Differences between Octave and MATLAB? [closed]
...see sentences like "Octave supports both, while MATLAB requires the first" etc. This shows that Octave's developers try to make Octave syntax "superior" to MATLAB's.
This attitude makes Octave lose its purpose completely. The idea behind Octave is (or has become, I should say, see comments below) ...
Best approach for GPGPU/CUDA/OpenCL in Java?
...re implemented in CUDA and JNI wrapped (FFT, some linear algebra methods.. etc etc..).
On the other hand OpenCL is just an API. OpenCL kernels are plain strings passed to the API so using OpenCL from Java you should be able to specify your own kernels. OpenCL binding for java can be found here htt...
How can I process each letter of text using Javascript?
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If the order of alerts matters, use this:
for (var i = 0; i < str.length; i++) {
alert(str.charAt(i));
}
If the order of alerts doesn't matter, use this:
var i = str.length;
while (i--) {
alert(str.charAt(i));
}
var...
.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
...sudo service apache2 restart
or
sudo a2enmod rewrite && sudo /etc/init.d/apache2 restart
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What exactly is a C pointer if not a memory address?
...or the same location;
you can't do arithmetic on addresses, and there's no order on them;
the pointer also carries type information.
Going the other way round is far more troublesome. Not everything that looks like an address can be a pointer. Somewhere deep down any pointer is represented as a bi...