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What is the difference between native code, machine code and assembly code?
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151
The terms are indeed a bit confusing, because they are sometimes used inconsistently.
Machine...
List comprehension: Returning two (or more) items for each item
...t;> list(chain.from_iterable((f(x), g(x)) for x in range(3)))
[2, 0, 3, 1, 4, 4]
Timings:
from timeit import timeit
f = lambda x: x + 2
g = lambda x: x ** 2
def fg(x):
yield f(x)
yield g(x)
print timeit(stmt='list(chain.from_iterable((f(x), g(x)) for x in range(3)))',
s...
What is the difference between the states selected, checked and activated in Android?
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182
The difference between Checked and Activated is actually quite interesting. Even the Google do...
What's the difference between streams and datagrams in network programming?
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edited Apr 29 '13 at 13:47
answered Jan 14 '11 at 7:38
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How to check if an object is a certain type
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160
In VB.NET, you need to use the GetType method to retrieve the type of an instance of an object...
Return type of '?:' (ternary conditional operator)
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175
Expressions don't have return types, they have a type and - as it's known in the latest C++ st...
How can I shuffle an array? [duplicate]
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1006
Use the modern version of the Fisher–Yates shuffle algorithm:
/**
* Shuffles array in pla...
Why is whitespace sometimes needed around metacharacters?
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edited Jun 9 '14 at 15:16
Toothbrush
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answered Jan ...
Accessing localhost (xampp) from another computer over LAN network - how to?
...et up a wi-fi network at home. I have all my files on my desktop computer (192.168.1.56) and want to access localhost over there from another computer (192.168.1.2).
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How can you make a custom keyboard in Android?
...s/xml folder (if the folder does not exist, created it).
<?xml version="1.0" encoding="utf-8"?>
<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
android:keyWidth="15%p"
android:keyHeight="15%p" >
<Row>
<Key android:codes="1" android:k...