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Hidden features of Scala
... not even in the API docs. Very useful though.
– André Laszlo
Aug 6 '09 at 0:15
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Output first 100 characters in a string
Can seem to find a substring function in python.
8 Answers
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Find region from within an EC2 instance
...f you want to avoid regular expression, here's a one-liner you can do with Python:
curl -s http://169.254.169.254/latest/dynamic/instance-identity/document | python -c "import json,sys; print json.loads(sys.stdin.read())['region']"
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ProcessStartInfo hanging on “WaitForExit”? Why?
...in the StandardError stream to create a deadlock.
– Léon Pelletier
Oct 1 '12 at 7:29
This still hangs for me even wit...
Is there are way to make a child DIV's width wider than the parent DIV using CSS?
...ed one since this one doesn't break document flow
– Rémi
Dec 14 '14 at 15:11
18
vw is no good. I...
How do you run NUnit tests from Jenkins?
...ut having to hard code the test in to jenkins?
– André C. Andersen
Oct 25 '12 at 9:40
Point the build step to a use a...
How to slice an array in Bash
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Array slicing like in Python (From the rebash library):
array_slice() {
local __doc__='
Returns a slice of an array (similar to Python).
From the Python documentation:
One way to remember how slices work is to think of the indice...
Where is a complete example of logging.config.dictConfig?
...IG) before the third-party packages are imported.
Reference: https://docs.python.org/3/library/logging.config.html#configuration-dictionary-schema
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
...va 8 you could also return an Optional<T>
– José Andias
Jan 27 '16 at 15:27
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How should I copy Strings in Java?
...hy would you say it has nothing to do with "it" ?
– Sébastien
Mar 21 '14 at 14:46
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@Sebastien A...