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Running two projects at once in Visual Studio
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589
Go to Solution properties → Common Properties → Startup Project and select Multiple startu...
Running a cron job at 2:30 AM everyday
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541
crontab -e
add:
30 2 * * * /your/command
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Objective-C - Remove last character from string
... or just the string name
– Omar
Jul 5 '09 at 8:44
Thanks Jim, it was too early in the morning for arithmetic I guess. ...
What is the canonical way to determine commandline vs. http execution of a PHP script?
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5 Answers
5
Active
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How do I create an empty array in YAML?
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edited Feb 24 '11 at 22:50
answered Feb 24 '11 at 20:54
m...
How do I download a tarball from GitHub using cURL?
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5 Answers
5
Active
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How exactly does a generator comprehension work?
...ach item out of the expression, one by one.
>>> my_list = [1, 3, 5, 9, 2, 6]
>>> filtered_list = [item for item in my_list if item > 3]
>>> print(filtered_list)
[5, 9, 6]
>>> len(filtered_list)
3
>>> # compare to generator expression
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>>>...
Correct way to populate an Array with a Range in Ruby
...an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
using Kernel Array method,
Array (1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
or using to_a
(1..10).to_a
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
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