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Find all records which have a count of an association greater than zero
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Why does substring slicing with index out of range work?
...Look what happens when you do the same thing to a list:
>>> [0, 1, 2, 3, 4, 5][3]
3
>>> [0, 1, 2, 3, 4, 5][3:4]
[3]
Here the difference is obvious. In the case of strings, the results appear to be identical because in Python, there's no such thing as an individual character out...
nodejs how to read keystrokes from stdin
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edited Jun 20 at 9:12
Community♦
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answered Feb 20 '11 at 20:42
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Extract value of attribute node via XPath
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//Parent[@id='1']/Children/child/@name
Your original child[@name] means an element child which has an attribute name. You want child/@name.
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Sublime Text 2 and 3: open the same file multiple times
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188
File | New View into File will open a second tab for the same file. This can be moved into ano...
Getting one value from a tuple
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edited Feb 2 at 12:20
Georgy
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How can I format a decimal to always show 2 decimal places?
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How to skip over an element in .map()?
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16 Answers
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Missing styles. Is the correct theme chosen for this layout?
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21 Answers
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How to convert PascalCase to pascal_case?
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31 Answers
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