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What's the difference between unit, functional, acceptance, and integration tests? [closed]

What is the difference between unit, functional, acceptance, and integration testing (and any other types of tests that I failed to mention)? ...
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How do I align views at the bottom of the screen?

... The modern way to do this is to have a ConstraintLayout and constrain the bottom of the view to the bottom of the ConstraintLayout with app:layout_constraintBottom_toBottomOf="parent" The example below creates a FloatingActionButton that will be aligned to the end and the bottom ...
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Can regular expressions be used to match nested patterns? [duplicate]

...wn number of times? For example, can a regular expression match an opening and closing brace when there are an unknown number of open/close braces nested within the outer braces? ...
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Eclipse hangs on loading workbench

... DISCLAIMER: THIS WILL DELETE ALL OF YOUR ECLIPSE WORKSPACE SETTINGS AND YOU WILL HAVE TO RE-IMPORT ALL YOUR PROJECTS, THERE ARE LESS DESTRUCTIVE ANSWERS HERE Try the following: Delete the .metadata folder in your local workspace (this is what worked for me). It seems that it contains a .LO...
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When is it better to use String.Format vs string concatenation?

...the performance hit, but to be honest it'll be minimal if present at all - and this concatenation version doesn't need to parse the format string. Format strings are great for purposes of localisation etc, but in a case like this concatenation is simpler and works just as well. With C# 6 String i...
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When to use nested classes and classes nested in modules?

I'm pretty familiar with when to use subclasses and modules, but more recently I've been seeing nested classes like this: 5...
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Indent starting from the second line of a paragraph with CSS

...has now been deleted, I assume you did in face mean FROM the second line - and for the sake of future visitors, perhaps this fiddle is better, where the syntax is P not div or span. jsfiddle.net/gg9Hx – redditor Jun 18 '13 at 1:14 ...
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Sorting an array of objects by property values

I've got the following objects using AJAX and stored them in an array: 30 Answers 30 ...
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Which is best way to define constants in android, either static class, interface or xml resource?

I'm developing an android application which uses web service to get data from server, for that I'm having three different set of URLs to point development system, test server and live server. It's difficult to change URL whenever I want to give application for testing/live. so I planned to make it a...
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How to make a HTTP request using Ruby on Rails?

...e) I should make a request to that website (in my case a HTTP GET request) and receive the response. 7 Answers ...