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How would I get a cron job to run every 30 minutes?
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493
Do:
0,30 * * * * your_command
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Getting key with maximum value in dictionary?
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Priyanka Chaudhary
63044 silver badges1111 bronze badges
answered Nov 6 '08 at 10:58
unbeknownunbeknown
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Remove empty elements from an array in Javascript
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44 Answers
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How do you push a Git tag to a branch using a refspec?
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4 Answers
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Pandas every nth row
... edited Oct 25 '18 at 5:05
user3483203
43.6k88 gold badges3939 silver badges7373 bronze badges
answered Jul 31 '14 at 11:25
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Find XOR of all numbers in a given range
...given a large range [a,b] where 'a' and 'b' can be typically between 1 and 4,000,000,000 inclusive. You have to find out the XOR of all the numbers in the given range.
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New Array from Index Range Swift
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edited Jan 28 '15 at 17:24
answered Jun 4 '14 at 10:01
Cez...
Numpy: Divide each row by a vector element
...e is the doc.
– sazary
Apr 8 '15 at 4:10
2
a visual example
– PlsWork
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List All Redis Databases
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There is no command to do it (like you would do it with MySQL for instance). The number of Redis...
How to check if a value exists in a dictionary (python)
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>>> d = {'1': 'one', '3': 'three', '2': 'two', '5': 'five', '4': 'four'}
>>> '...