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Are tuples more efficient than lists in Python?
...ch faster than assigning a list.
>>> def a():
... x=[1,2,3,4,5]
... y=x[2]
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>>> def b():
... x=(1,2,3,4,5)
... y=x[2]
...
>>> import dis
>>> dis.dis(a)
2 0 LOAD_CONST 1 (1)
3 LOAD_CONST 2 (2...
PowerShell and the -contains operator
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– Raúl Salinas-Monteagudo
Nov 14 '19 at 9:05
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shared_ptr to an array : should it be used?
... T[]. So you may write
shared_ptr<int[]> sp(new int[10]);
From n4659, [util.smartptr.shared.const]
template<class Y> explicit shared_ptr(Y* p);
Requires: Y shall be a complete type. The expression delete[] p, when T is an array type, or delete p, when T is not an array type,...
Adding data attribute to DOM
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edited Dec 4 '13 at 4:58
answered Feb 18 '13 at 11:28
B...
MySQL - ORDER BY values within IN()
... Ayman HouriehAyman Hourieh
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Why is a 3-way merge advantageous over a 2-way merge?
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85
This slide from a perforce presentation is interesting:
The essential logic of a three-way...
Alter Table Add Column Syntax
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Eoin Campbell
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answered Apr 27 '09 at 17:02
VikramVikram
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View all TODO items in Visual Studio using GhostDoc
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edited Jan 19 '18 at 22:53
Peter Mortensen
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How do I query for all dates greater than a certain date in SQL Server?
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C# version of java's synchronized keyword?
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