大约有 35,486 项符合查询结果（耗时：0.0652秒） [XML]
How can I query a value in SQL Server XML column
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200
select
Roles
from
MyTable
where
Roles.value('(/root/role)[1]', 'varchar(max)') like 'Stri...
How to “undelete” a deleted folder in Subversion / TortoiseSVN?
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edited Jun 26 '13 at 13:01
Karsten
7,50188 gold badges4343 silver badges8080 bronze badges
answered Fe...
Only get hash value using md5sum (without filename)
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answered Sep 9 '10 at 19:16
jyzjyz
4,88333 gold badges2626 silver badges3535 bronze badges
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EOFError: end of file reached issue with Net::HTTP
I am using ruby-1.8.7-p302/Rails 2.3.11. I am trying to use FQL (Facebook API) to get stats for a link. Here's my code:
7 A...
OnItemCLickListener not working in listview
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edited Jul 29 '19 at 17:01
Ishaan Javali
1,63733 gold badges1010 silver badges2222 bronze badges
answe...
Recursive file search using PowerShell
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401
Use the Get-ChildItem cmdlet with the -Recurse switch:
Get-ChildItem -Path V:\Myfolder -Filter...
What's the name for hyphen-separated case?
...nd there is disagreement over what it should be called.
That said, as of 2019, there is a strong case to be made that kebab-case is winning:
https://trends.google.com/trends/explore?date=all&q=kebab-case,spinal-case,lisp-case,dash-case,caterpillar-case
spinal-case is a distant second, and no ...
Java Timer vs ExecutorService?
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edited Sep 15 '15 at 22:09
jbatista
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answered J...
HTML button to NOT submit form
...t.
<button type="button">My Button</button>
Update 5-Feb-2019: As per the HTML Living Standard (and also HTML 5 specification):
The missing value default and invalid value default are the Submit
Button state.
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Check if a number is int or float
...t;>> x = 12
>>> isinstance(x, int)
True
>>> y = 12.0
>>> isinstance(y, float)
True
So:
>>> if isinstance(x, int):
print 'x is a int!'
x is a int!
_EDIT:_
As pointed out, in case of long integers, the above won't work. So you need to do:
>&...