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Is it safe to check floating point values for equality to 0?
...) to expect that the result of some calculation will be zero in double (or more generally, floating point) arithmetics whenever the result of the same calculation in pure Mathematics is zero. This is because when calculations come into the ground, floating point precision error appears - a concept w...
css3 transition animation on load?
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Detail change after Git pull
...u can indeed use HEAD and HEAD@{1} in this context as well, but it's a bit more robust to use the branches, since if you go and check out another branch. HEAD is now that second branch, and HEAD@{1} is now master - not what you want!
To save having to ask a lot of little questions like this, you sh...
How to use JUnit and Hamcrest together?
...assert methods named assertThat() which uses Matchers and should provide a more readable testcode and better failure messages.
To use this there are some core matchers included in junit. You can start with these for basic tests.
If you want to use more matchers you can write them by yourself or us...
Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
...dd ssl off). Also, since I don't remember which Nginx version, there is no more need to use default on listen 443 line. So the OP config was OK, only need to remove ssl on and it should work.
– laurent
Dec 2 '12 at 1:10
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How does HashSet compare elements for equality?
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What is a sealed trait?
...bed in 'Programming in Scala', but sealed traits are not.
Where can I find more information about a sealed trait?
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CALL command vs. START with /WAIT option
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How to copy a selection to the OS X clipboard
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How to count number of files in each directory?
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