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Is there hard evidence of the ROI of unit testing?

... but I'm not sure I should spend any time really learning it unless I can convince others that is has significant value. I have to convince the other programmers and, more importantly, the bean-counters in management, that all the extra time spent learning the testing framework, writing tests, keep...
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iPhone UIView Animation Best Practice

What is considered best practice for animating view transitions on the iPhone? 8 Answers ...
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How to become an OpenCart guru? [closed]

It seems like they have no documentation except some api calls on their official forums. I have experience with Zend framework and CodeIgniter framework. Can any OpenCart masters recommend me the best way to learn it and master in shortest amount of time? I have to do a big project with it soon. ...
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Ball to Ball Collision - Detection and Handling

...enters is less than two times the radius. To do a perfectly elastic collision between the balls, you only need to worry about the component of the velocity that is in the direction of the collision. The other component (tangent to the collision) will stay the same for both balls. You can get the col...
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SSL is not enabled on the server

... You should establish DB connection without SSL encryption, like that: db, err := sql.Open("postgres", "user=test password=test dbname=test sslmode=disable") share ...
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Scala 2.8 breakOut

In Scala 2.8 , there is an object in scala.collection.package.scala : 4 Answers 4 ...
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PHP server on local machine?

...est my PHP files without uploading them to my host. Basically testing them on my own machine before I upload them. How do I do that? ...
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How to disable anchor “jump” when loading a page?

...may not be possible, will try and explain as best as I can. I have a page containing tabs (jquery powered), controlled by the following: ...
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Why does Maven have such a bad rep? [closed]

There is a lot of talk on the internet about how Maven is bad. I have been using some features of Maven for a few years now and the most important benefit in my view is the dependency management. ...
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Is there a way to make a link clickable in the OSX Terminal?

I am planning on developing an Mxmlc to Textmate formatter, one that formats mxmlc errors as clickable links, so you can open them up quickly in Textmate as Textmate has a url scheme e.g.: txmt://open/?url=file://~/.bash_profile&line=11&column=2. ...