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JavaScript arrays braces vs brackets
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137
The first and third are equivalent and create a new array. The second creates a new empty objec...
What is JAXB and why would I use it? [closed]
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edited Feb 25 '13 at 12:35
Vishal Verma
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answered Mar 3 '...
Convert UNIX epoch to Date object
...s integers representing the number of seconds since the UNIX epoch (e.g. 1352068320 ), but Date objects seem more appropriate for plotting. How can I do the conversion?
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How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
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edited Feb 3 '14 at 21:02
Robert Harvey
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How do I connect to a MySQL Database in Python?
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23 Answers
23
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How do I deep copy a DateTime object?
...new DateTime();
$date2 = new DateTime();
$date2->add(new DateInterval('P3Y'));
Update:
If you want to copy rather than reference an existing DT object, use clone, not =.
$a = clone $b;
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How to get position of a certain element in strings vector, to use it as an index in ints vector?
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3 Answers
3
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Why dict.get(key) instead of dict[key]?
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Jean-François Corbett
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answered Jun 14 '12 at 21:12
unutbuunut...
“is” operator behaves unexpectedly with integers
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403
Take a look at this:
>>> a = 256
>>> b = 256
>>> id(a)
9987148
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Iterating each character in a string using Python
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vallentin
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answered Feb 11 '09 at 19:30
hasenhasen
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