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XPath - Selecting elements that equal a value
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178
The XPath spec. defines the string value of an element as the concatenation (in document order)...
How do I convert a String to an InputStream in Java?
...ent your original string encoded as UTF-8.
For versions of Java less than 7, replace StandardCharsets.UTF_8 with "UTF-8".
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CSS3 gradient background set on body doesn't stretch but instead repeats?
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729
Apply the following CSS:
html {
height: 100%;
}
body {
height: 100%;
margin: 0;
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What's a quick way to test to see a file exists?
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TheNeil
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answered Aug 31 '09 at 9:47
reinrein
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setting multiple column using one update
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PekkaPekka
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XPath: How to check if an attribute exists?
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167
Short and sweet:
//*[@foo]
Of course you should use a more specific expression. But with [@at...
regex.test V.S. string.match to know if a string matches a regular expression
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edited Apr 8 '17 at 13:31
Michał Perłakowski
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ElasticSearch - Return Unique Values
... "doc_count" : 244812
}, {
"key" : "11",
"doc_count" : 136794
}, {
"key" : "12",
"doc_count" : 32312
} ]
}
}
}
The size parameter within the aggregation specifies the maximum number of terms to include in the aggregation result. If you need all result...
python pip: force install ignoring dependencies
...ve definitely rtfm...
– NeuronQ
Oct 7 '12 at 9:12
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how to pass this within a requirements.txt f...