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What are some popular naming conventions for Unit Tests? [closed]
1) MethodName_StateUnderTest_ExpectedBehavior
7 Answers
7
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In Postgresql, force unique on combination of two columns
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CREATE TABLE someTable (
id serial primary key,
col1 int NOT NULL,
col2 int NOT NULL,
unique (col1, col2)
)
autoincrement is not postgresql. You want a serial.
If col1 and col2 make a unique and can't be null then they ma...
What is the difference between cout, cerr, clog of iostream header in c++? When to use which one?
...t answer. I still am not clear on when to use which. Can anyone explain to me, through simple programs and illustrate a perfect situation on when to use which one?
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Private and protected constructor in Scala
...private/protected by inserting the appropriate keyword between the class name and the parameter list, like this:
class Foo private () {
/* class body goes here... */
}
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Moving and vanishing lines of code; trouble with Eclipse's XML Editor
Sometimes my code moves on its own or just disappears in the Eclipse XML editor.
7 Answers
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Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
... today, but now I can't seem to find a way to unshelve them! This has left me in quite a predicament!
5 Answers
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Ruby: How to turn a hash into HTTP parameters?
...removed from the gem.
Julien, your self-answer is a good one, and I've shameless borrowed from it, but it doesn't properly escape reserved characters, and there are a few other edge cases where it breaks down.
require "addressable/uri"
uri = Addressable::URI.new
uri.query_values = {:a => "a", :...
C# difference between == and Equals()
...ve a condition in a silverlight application that compares 2 strings, for some reason when I use == it returns false while .Equals() returns true .
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Example of UUID generation using Boost in C++
...n't manage to generate the UUID because I don't understand which class and method to use.
2 Answers
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Make header and footer files to be included in multiple html pages
...</html>
and put this code in header.html and footer.html, at the same location as index.html
<a href="http://www.google.com">click here for google</a>
Now, when you visit index.html, you should be able to click the link tags.
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