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Most Useful Attributes [closed]
I know that attributes are extremely useful. There are some predefined ones such as [Browsable(false)] which allows you to hide properties in the properties tab. Here is a good question explaining attributes: What are attributes in .NET?
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How to get the index of an element in an IEnumerable?
...; type in order to use my IEnumerable<> objects with third party components which only support datasources of type IList. I agree that trying to get an index of an element within an IEnumerable object is probably in most cases a sign of something beign done wrong there are times when finding s...
How to bring view in front of everything?
...and because of the animations some of the widgets are moving (translating) one over another. For example the text view is moving over some buttons . . .
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SQL Server - Return value after INSERT
...unreliable as even if your table doesn't currently have any triggers - someone adding one down the line will break your application. Time Bomb sort of behaviour.
See msdn article for deeper explanation:
http://blogs.msdn.com/b/sqlprogrammability/archive/2008/07/11/update-with-output-clause-trigger...
Testing Private method using mockito
...f b is false. This means you should write two different tests for method; one for each case. So instead of having three method-oriented tests (one for method, one for method1, one for method2, you have two behaviour-oriented tests.
Related to this (I suggested this in another SO thread recently, ...
What's the difference between echo, print, and print_r in PHP?
...ake multiple parameters (although such usage is rare) while print can take one argument. echo is marginally faster than print." - I do believe you've been plagiarized, sir.
– Travesty3
Aug 26 '15 at 19:30
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What is the difference between a definition and a declaration?
...anks to litb (Johannes Schaub) who dug out the actual chapter and verse in one of his answers.
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How to print out the contents of a vector?
...e a complement to the other answers since you will still need to implement one of the solutions above in the overloading. In his example he used a counter in a for loop. For example, this is how you could quickly use Joshua's solution:
#include <iterator> // needed for std::ostram_iterator
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What is dynamic programming? [closed]
...t is. If not, you use the data in your table to give yourself a stepping stone towards the answer.
The Cormen Algorithms book has a great chapter about dynamic programming. AND it's free on Google Books! Check it out here.
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Should I instantiate instance variables on declaration or in the constructor?
...lass. Instead, using Dependency Injection is preferable - i.e. letting someone else (another class/framework) instantiate and inject the dependencies in your class.
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