大约有 48,000 项符合查询结果（耗时：0.1249秒） [XML]
Regular expression matching a multiline block of text
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115
Try this:
re.compile(r"^(.+)\n((?:\n.+)+)", re.MULTILINE)
I think your biggest problem is tha...
How to parse XML to R data frame
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4 29.81 -82.42 2013-06-19T19:00:00-04:00 85
5 29.81 -82.42 2013-06-19T20:00:00-04:00 83
6 29.81 -82.42 2013-06-19T21:00:00-04:00 80
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Enable SQL Server Broker taking too long
I have a Microsoft SQL server 2005 and I tried to enable Broker for my database with those T-SQL:
4 Answers
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Difference between `npm start` & `node app.js`, when starting app?
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answered Jul 30 '12 at 6:57
Yusuf XYusuf X
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Installing specific package versions with pip
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952
TL;DR:
pip install -Iv (i.e. pip install -Iv MySQL_python==1.2.2)
First, I see two issues w...
Does running git init twice initialize a repository or reinitialize an existing repo?
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coreywardcoreyward
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Reuse a parameter in String.format?
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answered Jul 31 '11 at 17:51
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How to run JUnit tests with Gradle?
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Then invoke the tests as:
./gradlew test
EDIT: If you are using JUnit 5 instead, there are more steps to complete, you should follow this tutorial.
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What is “entropy and information gain”?
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1051
I assume entropy was mentioned in the context of building decision trees.
To illustrate, imagi...
JsonMappingException: out of START_ARRAY token
...number" : "732921",
"center" : {
"latitude" : 38.895111,
"longitude" : -77.036667
}
},
{
"name" : "San Francisco",
"number" : "298732",
"center" : {
"latitude" : 37.783333,
"longitud...