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Why should I implement ICloneable in c#?
...a "deep" or "shallow" clone.
See this blog post from Brad Abrams back in 2003(!) for more information.
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What are the advantages of NumPy over regular Python lists?
... lists -- a list of lists as you describe, in Python, would take at least 20 MB or so, while a NumPy 3D array with single-precision floats in the cells would fit in 4 MB. Access in reading and writing items is also faster with NumPy.
Maybe you don't care that much for just a million cells, but you ...
Search an Oracle database for tables with specific column names?
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200
To find all tables with a particular column:
select owner, table_name from all_tab_columns whe...
Scale Image to fill ImageView width and keep aspect ratio
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570
Without using any custom classes or libraries:
<ImageView
android:id="@id/img"
andro...
In C#, can a class inherit from another class and an interface?
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edited Dec 19 '13 at 23:10
Zain Rizvi
20.7k1717 gold badges7878 silver badges119119 bronze badges
answe...
Check if class already assigned before adding
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180
Just call addClass(). jQuery will do the check for you. If you check on your own, you are doubl...
User Authentication in ASP.NET Web API
...c-authentication-with-asp-net-webapi/
http://codebetter.com/johnvpetersen/2012/04/02/making-your-asp-net-web-apis-secure/
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MongoDB/NoSQL: Keeping Document Change History
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110
+100
Good que...
How to Sort Multi-dimensional Array by Value?
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1801
Try a usort, If you are still on PHP 5.2 or earlier, you'll have to define a sorting function f...
Why can't I initialize non-const static member or static array in class?
...reason a is allowed to be initialized while others are not.
Reference:
C++03 9.4.2 Static data members
§4
If a static data member is of const integral or const enumeration type, its declaration in the class definition can specify a constant-initializer which shall be an integral constant expre...