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Get item in the list in Scala?
...() ++ myArrayBuffer, which will work for almost any collection (on either side). ++ builds a new collection from the two you specify, preserving the type of the one on the left. Vector() is the empty vector, so it would produce what you want.
– Rex Kerr
Feb 1...
Matplotlib - global legend and title aside subplots
... stated in the above comment can be done with adding text per the link provided:
http://matplotlib.sourceforge.net/examples/pylab_examples/newscalarformatter_demo.html
f.text(0.5,0.975,'The new formatter, default settings',horizontalalignment='center',
verticalalignment='top')
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How to retrieve checkboxes values in jQuery
...ther question was asked in regards to how to keep the above working if the ID changes. Well, the solution boils down to mapping the updateTextArea function into something generic that uses CSS classes, and to use the live function to monitor the DOM for those changes.
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Using an integer as a key in an associative array in JavaScript
...y. You should definitely use Object instead. I just wanted to use facebook id as the key, and JSON.stringify would crash my machine ;)
– Krystian
Dec 4 '13 at 15:50
2
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How do I convert a Ruby class name to a underscore-delimited symbol?
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Thanks. I was afraid this was a Rails extension. :) No worries, as I am actually using Rails.
– Josh Glover
Apr 11 '11 at 14:25
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Why does String.valueOf(null) throw a NullPointerException?
...nd applicable to a method invocation, it is necessary to choose one to provide the descriptor for the run-time method dispatch. The Java programming language uses the rule that the most specific method is chosen.
A char[] is-an Object, but not all Object is-a char[]. Therefore, char[] is more spec...
Is it OK to leave a channel open?
...principle of using Go channels is don't close a channel from the receiver side and don't close a channel if the channel has multiple concurrent senders."
As clearly mentioned in answer above that every channel will be GCed eventually once it is marked for cleanup, so it is okay to leave channel un-...
String formatting in Python 3
...ere's also a way of doing it using a single argument twice (as @Burhan Khalid noted in the comments):
"({0.goals} goals, ${0.penalties})".format(self)
Explaining:
{} means just the next positional argument, with default format;
{0} means the argument with index 0, with default format;
{:d} is t...
How to disable zoom on Ctrl+scroll in Visual Studio 2010?
...left of the horizontal scroll bar) and also adopts the Ctrl +mouse scroll idiom for zooming in and out.
4 Answers
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Is there any difference between a GUID and a UUID?
...hrown around, and I was wondering if there are any differences between a GUID and a UUID?
6 Answers
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