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What is the difference between sites-enabled and sites-available directory?
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Kodos Johnson
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answered Feb 16 '14 at 14:23
ABCABC
1,7501...
Does a const reference class member prolong the life of a temporary?
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168
Only local const references prolong the lifespan.
The standard specifies such behavior in §8.5...
Why does parseInt yield NaN with Array#map?
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483
The callback function in Array.map has three parameters:
From the same Mozilla page that you l...
Query to list number of records in each table in a database
... UsedPages,
sum(a.data_pages) as DataPages,
(sum(a.total_pages) * 8) / 1024 as TotalSpaceMB,
(sum(a.used_pages) * 8) / 1024 as UsedSpaceMB,
(sum(a.data_pages) * 8) / 1024 as DataSpaceMB
FROM
sys.tables t
INNER JOIN
sys.indexes i ON t.OBJECT_ID = i.object_id
INNER JO...
Looping a video with AVFoundation AVPlayer?
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BastianBastian
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6
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What is the easiest way to remove all packages installed by pip?
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984
I've found this snippet as an alternative solution. It's a more graceful removal of libraries t...
When would anyone use a union? Is it a remnant from the C-only days?
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18 Answers
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Is there an opposite of include? for Ruby Arrays?
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edited Nov 26 '18 at 6:07
Finn
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answered Oct 31 '12 at ...
Simulate airplane mode in iPhone Simulator
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38
It's harder than it sounds, though our team has asked Apple for similar functionality. The problem is that apps running in the simulator are...
Negative weights using Dijkstra's Algorithm
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8 Answers
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Active
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