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Is there a more elegant way of adding an item to a Dictionary safely?
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simply
dict[key] = view;
From the MSDN documentation of Dictionary.Item
The value associated with the
specified key. If the specified key is
not found, a get operation throws a
KeyNotFoundException, and a set
operation creates a new eleme...
passing several arguments to FUN of lapply (and others *apply)
... plot at some point, and you want to be able to change the plot parameters from your function call. You could include each parameter as an argument in your function, but that's annoying. Instead you can use ... (as an argument to both your function and the call to plot within it), and have any argum...
Should I make HTML Anchors with 'name' or 'id'?
...I also carry OB1 on a flash drive. It is tiny, self-contained & immune from infections.
– Dave Burton
Oct 4 '14 at 14:30
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Twitter Bootstrap Button Text Word Wrap
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No worries, I learn something each day from stackoverflow. Also you'll notice that the white-space property works well if the element i.e. the button is of a specified width.
– Brian Kinyua
Sep 25 '13 at 4:44
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java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...ache HttpClient library (I won't be surprised if they took the source code from there as well).
– Buhake Sindi
Jul 21 '14 at 21:57
3
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How to copy part of an array to another array in C#?
...ethod Copy, which copies the element of a array to b array.
While copying from one array to another array, you have to provide same data type to another array of which you are copying.
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What does `:_*` (colon underscore star) do in Scala?
I have the following piece of code from this question :
4 Answers
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How do I make the return type of a method generic?
..., note the where constraint here(type of U must be IConvertible to save us from the errors)
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Java JUnit: The method X is ambiguous for type Y
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The solution is not really to switch from one version to the other. Instead, help the compiler and remove the ambiguity as I suggested.
– Pascal Thivent
Nov 28 '09 at 2:55
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Get a list of all the files in a directory (recursive)
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Using the list was taken from the IDEA above. The problem with the above scripts is that they require to import groovy.io.FileType.FILES. gradle scripts don't like that. So I just made a method to look for the files that calls itself when a directory...