大约有 3,000 项符合查询结果（耗时：0.0159秒） [XML]
What is the correct way to represent null XML elements?
...r 21 '09 at 19:32
Tormod FjeldskårTormod Fjeldskår
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How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
... answered Mar 19 '14 at 17:00
Mårten WikströmMårten Wikström
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How to save a BufferedImage as a File
...12 at 13:19
Werner Kvalem VesteråsWerner Kvalem Vesterås
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Listview Scroll to the end of the list after updating the list
... answered Dec 27 '11 at 9:43
WärtingWärting
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Fastest way to flatten / un-flatten nested JSON objects
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3 ½ Years later...
For my own project I wanted to flatten JSON objects in mongoDB dot notation and came up with a simple solution:
/**
* Recursively flattens a JSON object using dot notation.
*
* NOTE: input must be an ob...
Git On Custom SSH Port
My VPS provider recommends that I leave my SSH port to the custom port number they assign it by default (not 22). The thing is the while I know I can give the port number when create a remote config, it seems like I can't do the same when doing a git clone. I am using gitolite so I clone commands ...
postgresql - sql - count of `true` values
... May 19 '16 at 21:28
Ilja EveriläIlja Everilä
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Overriding a Rails default_scope
... answered Dec 2 '09 at 16:50
Pär WieslanderPär Wieslander
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Convert Mercurial project to Git [duplicate]
I need to convert a mercurial project to a git project, but I would like to keep the commit history intact. My current solution was to just remove hg related files and then git init && add manually the files I needed, but that would not keep the history. Are there any solutions to this?
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how to change any data type into a string in python
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What about unicode? Something like str(u'ä') will not work. However repr(u'ä') will work.
– Rouven B.
Oct 10 '16 at 9:23
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