大约有 350 项符合查询结果（耗时：0.0243秒） [XML]
How to create GUID / UUID?
... e4: 329ms 2015ms
e5: 147ms 1156ms
e6: 146ms 1035ms
e7: 105ms 726ms
guid: 962ms 10762ms
generateQuickGuid: 292ms 2961ms
- Note: 500k iterations, results will vary by browser/cpu.
So by my 6th iteration of optimiz...
Rails Root directory path?
...nd
source:
https://github.com/rails/rails/blob/5259062868dcf10fbcf735d6520e6a14e15fdcdb/actionmailer/test/abstract_unit.rb#L12
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Where is Maven' settings.xml located on mac os?
..."mvn -v") in Terminal
see Maven home detail
mvn -v
Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-04T03:39:06+08:00)
Maven home: /usr/local/Cellar/maven/3.5.0/libexec
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_12...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ce for a real-time data server.
/// </summary>
[Guid("EC0E6191-DB51-11D3-8F3E-00C04F3651B8")]
[TypeLibType(4160)]
public interface IRtdServer2
{
/// <summary>
/// Adds new topics from a real-time data server. The ConnectData method is called
/// when a file is opened that con...
How to Git stash pop specific stash in 1.8.3?
...th quotes for the syntax stash@{x}, use Git 2.11 (Q4 2016)
See commit a56c8f5 (24 Oct 2016) by Aaron M Watson (watsona4).
(Merged by Junio C Hamano -- gitster -- in commit 9fa1f90, 31 Oct 2016)
stash: allow stashes to be referenced by index only
Instead of referencing "stash@{n}" explici...
Extracting numbers from vectors of strings
...gexpr puts it between Andrew's and Arun's solutions (second fastest) on a 1e6 set. Perhaps also interesting, using sub in Andrew's solution does not improve the speed.
– Matthew Lundberg
Jan 27 '13 at 16:42
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How to correct TypeError: Unicode-objects must be encoded before hashing?
...dbits(256)).encode('utf-8')).hexdigest()
'cd183a211ed2434eac4f31b317c573c50e6c24e3a28b82ddcb0bf8bedf387a9f'
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What is the difference between bool and Boolean types in C#
...mply an alias of System.Boolean.
http://msdn.microsoft.com/en-us/library/c8f5xwh7(VS.71).aspx
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How to make a great R reproducible example
...thing on larger objects, you can try
my.df2 <- data.frame(a = sample(10e6), b = sample(letters, 10e6, replace = TRUE))
If you're working with spatial data via the raster package, you can generate some random data. A lot of examples can be found in the package vignette, but here's a small nugge...
Regex using javascript to return just numbers
...mmadUmer, @meder: You two should combine forces: parseInt('987d98sf79s7f9s8f9sf'.match(/\d+/gi).join(''))
– Joisey Mike
Jan 12 '17 at 19:21
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