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How to catch an Exception from a thread
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edited Jul 1 at 23:04
torno
41699 silver badges2323 bronze badges
answered Jul 1 '11 at 12:52
Dan Cru...
Why would you ever implement finalize()?
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You could use it as a backstop for an object holding an external resource (socket, file, etc). Implement a close() method and document that it needs to be called.
Implement finalize() to do the close() processing if you detect it hasn't been done. Maybe w...
Expanding tuples into arguments
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myfun(*some_tuple) does exactly what you request. The * operator simply unpacks the tuple (or any iterable) and passes them as the positional arguments to the function. Read more about unpacking arguments.
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ObjectiveC Parse Integer from String
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Just for us noobs out there coming from other languages, [myStringContainingInt intValue]; can also be written like myStringContainingInt.intValue;
– ToddBFisher
Jan 29 '12 at 6:14
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Simulating ENTER keypress in bash script
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echo -ne '\n' | <yourfinecommandhere>
or taking advantage of the implicit newline that echo generates (thanks Marcin)
echo | <yourfinecommandhere>
Now we can simply use the --sk option:
--sk, --skip-keypress Don't wait for a keypress after each test
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Why can't I use background image and color together?
What I am trying to do is to show both background-color and background-image , so that half of my div will cover the right shadow background image, and the other left part will cover the background color.
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How to get last items of a list in Python?
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You can use negative integers with the slicing operator for that. Here's an example using the python CLI interpreter:
>>> a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
>>> a
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
>>> a[-9:]
[4, 5, 6, 7, 8, 9, 10, 11, ...
C# Ignore certificate errors?
I am getting the following error during a web service request to a remote web service:
11 Answers
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Align inline-block DIVs to top of container element
When two inline-block div s have different heights, why does the shorter of the two not align to the top of the container? ( DEMO ):
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Reading a List from properties file and load with spring annotation @Value
...vate List<String> myList;
Assuming your properties file is loaded correctly with the following:
my.list.of.strings=ABC,CDE,EFG
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