大约有 40,000 项符合查询结果（耗时：0.0449秒） [XML]
XPath: select text node
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your xpath should work . i have tested your xpath and mine in both MarkLogic and Zorba Xquery/ Xpath implementation.
Both should work.
/node/child::text()[1] - should return Text1
/node/child::text()[2] - should return text2
/node/text()[1] - should re...
How can I trim beginning and ending double quotes from a string?
...ut it's much more code. @GK: Uh, did you read/understand the regex or even test it?
– BalusC
Apr 9 '10 at 15:37
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How can I add a help method to a shell script?
...always be the first option ($1) then the simplest solution is an if with a test ([). For example:
if [ "$1" == "-h" ] ; then
echo "Usage: `basename $0` [-h]"
exit 0
fi
Note that for posix compatibility = will work as well as ==.
Why quote $1?
The reason the $1 needs to be enclosed in qu...
NumPy or Pandas: Keeping array type as integer while having a NaN value
... in every reasonable place checking that the two are in sync. After enough testing you can let go of the floats.
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Recommended way to embed PDF in HTML?
... your error message here, if the PDF cannot be displayed."
I haven't yet tested older versions of any of the above browsers, though. But here's the code I have anyway in case it helps anyone. This sets the zoom to 85%, removes scrollbars, toolbars and nav panes. I'll update my post if I do come ...
How to drop SQL default constraint without knowing its name?
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I haven't tested it, but you can try and add a WHILE (@ObjectName IS NOT NULL) around it, put TOP 1 before SELECT (at)ObjectName = OBJECT_Name([default... and only run the EXEC('ALTER TA... if (at)ObjectName IS NOT NULL.
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Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
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The latest HTML5 draft seems to have dropped PUT and DELETE support: dev.w3.org/html5/spec/Overview.html#attr-fs-method
– Stefan Tilkov
Oct 4 '10 at 20:35
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How do you git show untracked files that do not exist in .gitignore
...nal, I see plenty untracked files that I need to be untracked such as unit tests, personal documentation, etc. I have put them in .gitignore , but it seems that git status still shows them.
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Filter by property
...nagers/ for more.
Note that I am going off the documentation and have not tested the above.
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Bash script to cd to directory with spaces in pathname
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I found the solution below on this page:
x="test\ me"
eval cd $x
A combination of \ in a double-quoted text constant and an eval before cd makes it work like a charm!
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