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Replace values in list using Python [duplicate]
...but it doesn't actually save time:
items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for index, item in enumerate(items):
if not (item % 2):
items[index] = None
Here are (Python 3.6.3) timings demonstrating the non-timesave:
In [1]: %%timeit
...: items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10...
Remote connect to clearDB heroku database
...cessfully
– Travis Le
Mar 17 '19 at 10:33
@AbhishekDivekar your comment helped me a lot. I just changed the username ...
Use PHP to create, edit and delete crontab jobs?
... user] [ -e | -l | -r ]
(default operation is replace, per 1003.2)
-e (edit user's crontab)
-l (list user's crontab)
-r (delete user's crontab)
-i (prompt before deleting user's crontab)
So,
$output = shell_exec('crontab -l');
fi...
Simple conversion between java.util.Date and XMLGregorianCalendar
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answered Sep 9 '10 at 18:33
bdoughanbdoughan
140k2222 gold badges272272 silver badges370370 bronze badges
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Multiple cases in switch statement
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Brian R. BondyBrian R. Bondy
302k110110 gold badges566566 silver badges614614 bronze badges
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Alternative to google finance api [closed]
... edited Jun 17 at 5:52
GalaxyCat105
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answered Apr 6 '12 at 8:29
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Get only part of an Array in Java?
...ie outside the array)
E.g.:
//index 0 1 2 3 4
int[] arr = {10, 20, 30, 40, 50};
Arrays.copyOfRange(arr, 0, 2); // returns {10, 20}
Arrays.copyOfRange(arr, 1, 4); // returns {20, 30, 40}
Arrays.copyOfRange(arr, 2, arr.length); // returns {30, 40, 50} (length = 5)
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Watch multiple $scope attributes
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109
Note that the first parameter is not an array. It's a string that looks like an array.
– M.K. Safi
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