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scp (secure copy) to ec2 instance without password
I have an EC2 instance running (FreeBSD 9 AMI ami-8cce3fe5), and I can ssh into it using my amazon-created key file without password prompt, no problem.
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How to create a temporary directory?
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350
Use mktemp -d. It creates a temporary directory with a random name and makes sure that file do...
Find an element in a list of tuples
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answered Feb 3 '10 at 12:10
Nadia AlramliNadia Alramli
94.1k3131 gold badges166166 silver badges149149 bronze badges
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What is the standard way to add N seconds to datetime.time in Python?
...here a standard way to add an integer number of seconds to it, so that 11:34:59 + 3 = 11:35:02 , for example?
9 Answers
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Why doesn't list have safe “get” method like dictionary?
...ows you to query the value associated with a name, not directly access the 37th item in the dictionary (which would be more like what you're asking of your list).
Of course, you can easily implement this yourself:
def safe_list_get (l, idx, default):
try:
return l[idx]
except IndexError:
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Split function equivalent in T-SQL?
I’m looking to split '1,2,3,4,5,6,7,8,9,10,11,12,13,14,15...' (comma delimited) into a table or table variable.
15 Answ...
Limiting number of displayed results when using ngRepeat
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347
Slightly more "Angular way" would be to use the straightforward limitTo filter, as natively pr...
Numpy where function multiple conditions
...e values, then a and b returns b. So saying something like [0,1,2] and [2,3,4] will just give you [2,3,4]. Here it is in action:
In [230]: dists = np.arange(0,10,.5)
In [231]: r = 5
In [232]: dr = 1
In [233]: np.where(dists >= r)
Out[233]: (array([10, 11, 12, 13, 14, 15, 16, 17, 18, 19]),)
I...
How do detect Android Tablets in general. Useragent?
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edited Jun 6 '19 at 3:55
Ouadie
11.6k44 gold badges4646 silver badges6060 bronze badges
answered M...