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Is multiplication and division using shift operators in C actually faster?
...om there...
– Dave
Jun 15 '11 at 15:20
4
Agreed, optimizing for readability and maintainability w...
How to open a web server port on EC2 instance
...omewhere?
– Noitidart
Aug 30 '18 at 20:00
1
@Noitidart Save is what he means. But I am sure you f...
Get Bitmap attached to ImageView
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edited Jan 24 '17 at 20:37
winklerrr
4,96622 gold badges3636 silver badges5454 bronze badges
answer...
How do I create directory if it doesn't exist to create a file?
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edited Nov 20 '18 at 9:59
BKSpurgeon
21.7k88 gold badges7777 silver badges6363 bronze badges
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Split a python list into other “sublists” i.e smaller lists [duplicate]
...[0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [10, 11, 12, 13, 14, 15, 16, 17, 18, 19], [20, 21, 22, 23, 24, 25, 26, 27, 28, 29], [30, 31, 32, 33, 34]]
[[0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [10, 11, 12, 13, 14, 15, 16, 17, 18, 19], [20, 21, 22, 23, 24, 25, 26, 27, 28, 29], [30, 31, 32, 33, 34]]
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How to convert wstring into string?
...oss this.
http://en.cppreference.com/w/cpp/locale/wstring_convert
update(2013.11.28)
One liners can be stated as so (Thank you Guss for your comment):
std::wstring str = std::wstring_convert<std::codecvt_utf8<wchar_t>>().from_bytes("some string");
Wrapper functions can be stated as...
PostgreSQL: Can you create an index in the CREATE TABLE definition?
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120
There doesn't seem to be any way of specifying an index in the CREATE TABLE syntax. PostgreSQL ...
How to create a library project in Android Studio and an application project that uses the library p
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answered May 17 '13 at 20:26
BlundellBlundell
67.4k2929 gold badges182182 silver badges207207 bronze badges
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An efficient way to transpose a file in Bash
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– Jonathan Leffler
Nov 13 '09 at 17:20
Interesting timings - I agree you see a performance benefit in awk. I was usin...
What is the difference D3 datum vs. data?
...ciated information.
– Visio Guy
Mar 20 at 11:36
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