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Python List vs. Array - when to use?

...mutable string in Python 2.x (array('B', bytes)). However, Python 2.6+ and 3.x offer a mutable byte string as bytearray. However, if you want to do math on a homogeneous array of numeric data, then you're much better off using NumPy, which can automatically vectorize operations on complex multi-dime...
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How to join two sets in one line without using “|”

... 320 You can use union method for sets: set.union(other_set) Note that it returns a new set i.e it...
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Disable a group of tests in rspec?

... To disable a tree of specs using RSpec 3 you can: before { skip } # or xdescribe # or xcontext You can add a message with skip that will show up in the output: before { skip("Awaiting a fix in the gem") } with RSpec 2: before { pending } ...
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what is the basic difference between stack and queue?

... jhonkolajhonkola 3,23611 gold badge1414 silver badges3131 bronze badges add a ...
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What is the difference between a “function” and a “procedure”?

... 300 A function returns a value and a procedure just executes commands. The name function comes fr...
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How to export all data from table to an insertable sql format?

... | edited Mar 17 at 2:53 SSpoke 4,84877 gold badges6161 silver badges108108 bronze badges answered De...
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Are there any CSV readers/writer libraries in C#? [closed]

... | edited Oct 31 '14 at 15:03 George Stocker 53.8k2929 gold badges165165 silver badges230230 bronze badges ...
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How to compare DateTime in C#?

... Ahmet KakıcıAhmet Kakıcı 5,89344 gold badges3535 silver badges4747 bronze badges ...
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When should you use 'friend' in C++?

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Export Data from mysql Workbench 6.0

... 283 mysqldump: [ERROR] unknown variable 'delayed-insert=FALSE' This error occurs on various sys...