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How do I create a list of random numbers without duplicates?
...m 0 to 99, without duplicates. Benchmarking in IPython, yields 103 µs ± 513 ns for %timeit random.sample(range(1000), 100) , and 17 µs ± 1.24 µs for %timeit np.random.permutation(1000)[:100] .
– Ant Plante
Sep 4 at 10:26
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How do I log errors and warnings into a file?
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edited Apr 7 '13 at 5:35
Dave Jarvis
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How can I temporarily disable a foreign key constraint in MySQL?
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answered Mar 19 '13 at 14:07
Andrew CampbellAndrew Campbell
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Is there a standard sign function (signum, sgn) in C/C++?
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513
Surprised no one has posted the type-safe C++ version yet:
template <typename T> int sgn...
How to get the browser language using JavaScript [duplicate]
...the browser.
– kybernetikos
Jul 31 '13 at 14:04
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+1 @kybernetikos, This is something to be addre...
Call int() function on every list element?
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answered Jul 30 '10 at 12:13
adamkadamk
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Java 8 stream reverse order
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answered Jun 3 '14 at 9:13
Stuart MarksStuart Marks
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FAT32文件系统格式详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...隐藏位、系统位、卷标位、子目录位、归档位。
(4) 11--13字节仅长文件名目录项用，用来存储其对应的短文件名目录项的文件名字节校
验和等。
(5) 13--15字节 24位二进制的文件建立时间，其中的高5位为小时，次6位为分钟。
(6)...
Dynamic cell width of UICollectionView depending on label width
...size.
– Basheer_CAD
Apr 18 '14 at 9:13
thank you for suggestion but i still have myLabel cut at the bottom and the end...
How to add http:// if it doesn't exist in the URL?
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Alix AxelAlix Axel
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