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How can I verify if one list is a subset of another?
...le, timeit.repeat('set(a)<set(b)', 'a = [1,3,5]; b = [1,3,5,7]', number=1000) and timeit.repeat('set(a).issubset(b)', 'a = [1,3,5]; b = [1,3,5,7]', number=1000)
– Yulan Liu
Nov 28 '14 at 16:50
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How to check if a symlink exists
... difference between -L and -h ? in my bash ( version 4.2.53(1)-release (x86_64-redhat-linux-gnu ) man bash is identical for both -L and -h and they behave the same, ie they check that file actualy is a link and don't care whether the linked to file exists or not.
– philippe lha...
Why does changing the sum order returns a different result?
...ded to 1.666)
We don't even need non-integers for this to be a problem:
10000 + 1 - 10000 = (10000 + 1) - 10000
= 10000 - 10000 (where 10001 is rounded to 10000)
= 0
10000 - 10000 + 1 = (10000 - 10000) + 1
= 0 + 1
= 1
This...
Using varchar(MAX) vs TEXT on SQL Server
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answered May 7 '09 at 14:10
Robin DayRobin Day
92.5k2222 gold badges110110 silver badges160160 bronze badges
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How do I add a tool tip to a span element?
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100
Custom Tooltips with pure CSS - no JavaScript needed:
Example here (with code) / Full screen ...
package R does not exist
...R, but prefix the offending ids with android., e.g. android.R.layout.simple_list_item_2
You may import android.R instead of prefixing the ids of course, but then you cannot import the application R class anymore and must prefix the application ids, e.g. com.example.android.R.id.main_menu.
The R ...
How to make Git pull use rebase by default for all my repositories?
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answered Apr 24 '15 at 10:31
DaishiDaishi
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What is the purpose of Node.js module.exports and how do you use it?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Oct 16 '12 at 5:03
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How do I remove the passphrase for the SSH key without having to create a new key?
...ation.
– Lars Francke
Apr 25 '17 at 10:04
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How do I activate C++ 11 in CMake?
...XX_FLAGS}")
– Antonio
May 31 '17 at 10:11
2
Does not work for me on macOS (CMake 3.9.4, homebrew-...