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How to merge lists into a list of tuples?
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In Python 2:
>>> list_a = [1, 2, 3, 4]
>>> list_b = [5, 6, 7, 8]
>>> zip(list_a, list_b)
[(1, 5), (2, 6), (3, 7), (4, 8)]
In Python 3:
>>> list_a = [1, 2, 3, 4]
>>> list_b = [5, 6, 7, 8]
>>> list(zip(list_a, list_b))
[(1, 5), (2, 6), (3, 7...
Switch on ranges of integers in JavaScript [duplicate]
...I figured it out:
const x = this.dealer;
switch (true) {
case (x < 5):
alert("less than five");
break;
case (x < 9):
alert("between 5 and 8");
break;
case (x < 12):
alert("between 9 and 11");
break;
default:
alert("non...
Why would iterating over a List be faster than indexing through it?
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5 Answers
5
Active
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What are the differences between .so and .dylib on osx?
...dyld and added support for loading (but not unloading) dylibs. Finally, 10.5 added support for using dlclose with dylibs and deprecated the dyld APIs.
On ELF systems like Linux, both use the same file format; any piece of shared code can be used as a library and for dynamic loading.
Finally, be aw...
What is the difference between :first-child and :first-of-type?
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answered Jul 9 '14 at 15:27
BoltClock♦BoltClock
601k141141 gold badges12621262 silver badges12641264 bronze badges
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How to build Qt for Visual Studio 2010
...Net forums
Recommended flags for a minimalistic Qt build
Building Qt 4.5 with Visual C++ 2010
How to compile Qt as static
Qt 4.8: Configure options for Qt
Edit the PATH environment variable in
Windows without pain - op111.net
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Using Linq to group a list of objects into a new grouped list of list of objects
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315
var groupedCustomerList = userList
.GroupBy(u => u.GroupID)
.Select(grp => grp.ToL...
Where to place $PATH variable assertions in zsh?
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nazar_art
12.7k3535 gold badges111111 silver badges179179 bronze badges
answered May 14 '12 at 12:27
simontsimont
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What do the return values of node.js process.memoryUsage() stand for?
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158
In order to answer this question, one has to understand V8’s Memory Scheme first.
A running ...