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Polymorphism: Why use “List list = new ArrayList” instead of “ArrayList list = new ArrayList”? [dupl
...he whole benefit comes when exposing a List to other methods or libraries, etc.
– GreenieMeanie
Mar 29 '12 at 16:28
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Remove elements from collection while iterating
...t and removeAl technique works with any Collection (Collection, List, Set, etc).
The ListIterator technique obviously only works with lists, provided that their given ListIterator implementation offers support for add and remove operations.
The Iterator approach would work with any type of collec...
LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
... on how you sort the records. You can use OrderBy() or OrderByDescending() etc before calling FirstOrDefault. See the OP's code example.
– Gan
May 19 '14 at 9:02
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npm - install dependencies for a package in a different folder?
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BTW, it creates empty etc folder in destination, it's a known bug github.com/npm/npm/pull/7249
– Mikhail Radionov
Oct 28 '15 at 9:03
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Generate random string/characters in JavaScript
...Aug 28 '09 at 21:21
csharptest.netcsharptest.net
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...ieve this is correct. Internally, Android uses DPI numbers (160, 320, 480, etc.), not strings, for the resource qualifiers. If the system DPI is 160 and it finds a 640 image, it will downsample it by 4, without needing to "know about" its textual qualifier. We've shipped resources that only exist in...
MVC Vs n-tier architecture
...request is received and handled by Controller (Request handler, redirector etc)
Controller process a basic info on the request and redirect it to the relevant Model which can fill up the data request.
Model fill up the request according to the parameters passed by Controller and send back the result...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
...orked for me, but my "correct" cvtres.exe file was a different size, date, etc. (Still from VS 2012 bin, though)
– aampere
Sep 14 '16 at 23:22
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How do I keep a label centered in WinForms?
... I am using a Label to display different messages like success, failure, etc.
7 Answers
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Create a variable name with “paste” in R?
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In my case the symbols I create (Tax1, Tax2, etc.) already had values but I wanted to use a loop and assign the symbols to another variable. So the above two answers gave me a way to accomplish this. This may be helpful in answering your question as the assignment of a ...