大约有 34,000 项符合查询结果（耗时：0.0265秒） [XML]
Reshaping data.frame from wide to long format
...es:
> long
Code Country year value
1: AFG Afghanistan 1950 20,249
2: ALB Albania 1950 8,097
3: AFG Afghanistan 1951 21,352
4: ALB Albania 1951 8,986
5: AFG Afghanistan 1952 22,532
6: ALB Albania 1952 10,058
7: AFG Afghanistan 1953 23,557
8: ALB Albania...
Semantic Diff Utilities [closed]
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edited Jun 20 '18 at 11:46
answered Mar 7 '09 at 8:55
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How can I debug git/git-shell related problems?
...of -v to reduce the verbosity level.
Examples
$ GIT_TRACE=1 git status
20:11:39.565701 git.c:350 trace: built-in: git 'status'
$ GIT_TRACE_PERFORMANCE=$PWD/gc.log git gc
Counting objects: 143760, done.
...
$ head gc.log
20:12:37.214410 trace.c:420 performance: 0.09028...
What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
I'm designing a table in SQL Server 2008 that will store a list of users and a Google Maps co-ordinate (longitude & latitude).
...
Maximum Year in Expiry Date of Credit Card
...her the transaction is approved or not so I wouldn't worry about it.
July 2017: Just had an end user with a card that expired almost 50 years from now.
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How to write into a file in PHP?
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answered Nov 20 '09 at 7:46
SavagemanSavageman
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Configuring Git over SSH to login once
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answered Oct 20 '09 at 16:30
DigitalRossDigitalRoss
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Converting from IEnumerable to List [duplicate]
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edited Sep 7 '18 at 20:14
jpaugh
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SSH configuration: override the default username [closed]
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answered Apr 17 '12 at 20:05
gpojdgpojd
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Convert MySql DateTime stamp into JavaScript's Date format
...plit on the string:
// Split timestamp into [ Y, M, D, h, m, s ]
var t = "2010-06-09 13:12:01".split(/[- :]/);
// Apply each element to the Date function
var d = new Date(Date.UTC(t[0], t[1]-1, t[2], t[3], t[4], t[5]));
console.log(d);
// -> Wed Jun 09 2010 14:12:01 GMT+0100 (BST)
Fair warni...