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How to set std::tuple element by index?
One can get an element from std::tuple by index using std::get .
Analogically, how to set tuple's element by index?
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How to do a safe join pathname in ruby?
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XPath to select element based on childs child value
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Almost there. In your predicate, you want a relative path, so change
./book[/author/name = 'John']
to either
./book[author/name = 'John']
or
./book[./author/name = 'John']
and you will match your element. Your current predicate goes back t...
ValueError : I/O operation on closed file
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Same error can raise by mixing: tabs + spaces.
with open('/foo', 'w') as f:
(spaces OR tab) print f <-- success
(spaces AND tab) print f <-- fail
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Format string, integer with leading zeros
...ding the decimal point and anything to the right.
– bcattle
May 19 '15 at 3:51
To add to bcattle's comment, this also ...
Using app.configure in express
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fancybox - d.onCleanup is not a function
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Thanks. On chrome this looked like: Uncaught TypeError: Object #<an Object> has no method 'formatMatch' Uncaught TypeError: Object #<an Object> has no method 'onCleanup'
– waldo
Dec 29 '10 at 22:18
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How do I change column default value in PostgreSQL?
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If you want to remove the default value constraint, you can do:
ALTER TABLE <table> ALTER COLUMN <column> DROP DEFAULT;
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Scala: join an iterable of strings
How do I "join" an iterable of strings by another string in Scala?
1 Answer
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Can I add comments to a pip requirements file?
... pip requirements file. (Just to explain why that package is on the list.) Can I do this?
2 Answers
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