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What’s the difference between ScalaTest and Scala Specs unit test frameworks?

...iven Development) capable unit test frameworks for Scala written in Scala. And Specs is built upon may also involve the ScalaTest framework. But what does Specs offer ScalaTest doesn't? What are the differences? ...
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HTTP Error 503. The service is unavailable. App pool stops on accessing website

There are number of posts on this and I have tried many a things by now. But to no avail. Myself a Winforms Developer basically, started working on this Web stuff few days back as my company is taking Web initiatives. ...
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How do I Disable the swipe gesture of UIPageViewController?

...I need to add a swipe gesture to the last view controller, but swipes are handled as if they belong to page view controller. I tried to do this both programmatically and via xib but with no result. ...
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Get protocol + host name from URL

... is not domain: try urlparse.urlparse('http://user:pass@example.com:8080') and find it gives parts like 'user:pass@' and ':8080' – starrify Oct 21 '14 at 8:02 23 ...
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Express-js can't GET my static files, why?

... Thank you. As someone who is new to Node and Express, the Express documentation seems sketchy until you discover that Connect is where the middleware docs are at. – Nate Apr 10 '12 at 17:31 ...
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psql invalid command \N while restore sql

... Postgres uses "\N" as substitute symbol for NULL value. But all psql commands starts by backslash "\" symbol. So you can get this messages, when probably copy statement fails, but a loading of dump continues. This message is only false alarm. You have to search a lines before for reason why COPY s...
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Binding multiple events to a listener (without JQuery)?

...ne element is more common now to cover the various interface types in use, and Isaac's answer offers a good use of built–in methods to reduce the code (though less code is, of itself, not necessarily a bonus). Extended with ECMAScript 2015 arrow functions gives: function addListenerMulti(el, s, f...
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How do I select child elements of any depth using XPath?

... C# doesn't seem to understand this notation. //form//input returns null in C# while Chrome can find 35 inputs using the same xpath – Achilles Mar 22 '15 at 7:27 ...
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How can I start PostgreSQL server on Mac OS X?

I had forgotten to run the initdb command. 33 Answers 33 ...
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What is the difference between server side cookie and client side cookie?

What is the difference between creating cookies on the server and on the client? Are these called server side cookies and client side cookies? Is there a way to create cookies that can only be read on the server or on the client? ...