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Why doesn't JavaScript have a last method? [closed]
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38
Because Javascript changes very slowly. And that's because people upgrade browsers slowly.
Man...
What does “error: option --single-version-externally-managed not recognized” indicate?
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answered Mar 6 '13 at 21:41
KelketekKelketek
1,94633 gold badges1818 silver badges2525 bronze badges
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Is there a Python equivalent to Ruby's string interpolation?
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Python 3.6 will add literal string interpolation similar to Ruby's string interpolation. Starting with that version of Python (which is scheduled to be released by the end of 2016), you will be able to include expressions in "f-str...
Why is XOR the default way to combine hashes?
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edited May 4 '11 at 20:13
answered May 4 '11 at 20:09
Gre...
ORA-30926: unable to get a stable set of rows in the source tables
...CT distinct ta.ROWID row_id
FROM table_1 a ,table_2 b ,table_3 c
WHERE a.mbr = c.mbr
AND b.head = c.head
AND b.type_of_action <> '6') src
ON ( a.ROWID = src.row_id )
WHEN MATCHED THEN UPDATE SET in_correct = 'Y';
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Swift days between two NSDates
...ero) since the difference between those dates is less than 24 hours (it's 23 hours).
If your purpose is to get the exact day number between two dates, you can work around this issue like this:
// Assuming that firstDate and secondDate are defined
// ...
let calendar = NSCalendar.currentCalendar(...
jQuery hasClass() - check for more than one class
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13 Answers
13
Active
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Regex doesn't work in String.matches()
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328
Welcome to Java's misnamed .matches() method... It tries and matches ALL the input. Unfortunat...
What is time_t ultimately a typedef to?
...mpliant systems implement the time_t type as a signed
integer (typically 32 or 64 bits wide)
which represents the number of seconds
since the start of the Unix epoch:
midnight UTC of January 1, 1970 (not
counting leap seconds). Some systems
correctly handle negative time values,
while ...
How do Python's any and all functions work?
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381
You can roughly think of any and all as series of logical or and and operators, respectively.
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