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Why use 'virtual' for class properties in Entity Framework model definitions?
In the following blog: http://weblogs.asp.net/scottgu/archive/2010/07/16/code-first-development-with-entity-framework-4.aspx
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HashMap get/put complexity
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edited Jan 1 '16 at 8:50
answered Dec 29 '10 at 11:25
Jo...
Behaviour of increment and decrement operators in Python
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1091
++ is not an operator. It is two + operators. The + operator is the identity operator, which d...
Should __init__() call the parent class's __init__()?
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edited Jan 3 '19 at 0:11
Nick Rempel
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answe...
What is the difference between #include and #include “filename”?
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answered Aug 22 '08 at 1:40
quest49quest49
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Controlling the screenshot in the iOS 7 multitasking switcher
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101
In Preparing Your UI to Run in the Background, Apple says:
Prepare Your UI for the App Snap...
Variable number of arguments in C++?
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edited Nov 1 '09 at 18:47
answered Nov 1 '09 at 18:38
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How to generate and validate a software license key?
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edited Dec 10 '10 at 15:08
Steven A. Lowe
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subtle differences between JavaScript and Lua [closed]
...reates new local variables for each loop variable.
local i='foo'
for i=1,10 do
-- "i" here is not the local "i" declared above
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end
print(i) -- prints 'foo'
The above code is equivalent to:
local i='foo'
do
local _i=1
while _i<10 do
local i=_i
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_i=_i+1
end
end
prin...
What and where are the stack and heap?
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6080
The stack is the memory set aside as scratch space for a thread of execution. When a function...