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Should I test private methods or only public ones? [closed]

...c there (Method Object). Then I can easily test the previously-private-but-now-public method that now lives on its own class. share | improve this answer | follow ...
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What is the 'new' keyword in JavaScript?

...h value 'second' // returns 'second' It's like class inheritance because now, any objects you make using new ObjMaker() will also appear to have inherited the 'b' property. If you want something like a subclass, then you do this: SubObjMaker = function () {}; SubObjMaker.prototype = new ObjMaker...
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]

... Swift 4 DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) { // your function here } Swift 3 DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(0.1)) { // your function here } Swift 2 let dispatchTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NO...
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How can I add or update a query string parameter?

... Update (2020): URLSearchParams is now supported by all modern browsers. The URLSearchParams utility can be useful for this in combination with window.location.search. For example: if ('URLSearchParams' in window) { var searchParams = new URLSearchParams(w...
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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4

I have install Mountain Lion (Mac OS X 10.8) and now gcc doesn't seem to be available anymore. I've also installed Xcode 4.4 so there is no more /Developer directory. ...
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Why is it necessary to set the prototype constructor?

...// inherit Person Student.prototype = Object.create(Person.prototype); Now what happens when we create a new Student and copy it? var student1 = new Student("trinth"); console.log(student1.copy() instanceof Student); // => false The copy is not an instance of Student. This is beca...
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Is it possible to run selenium (Firefox) web driver without a GUI?

... display number to :99 Xvfb :99 -ac & export DISPLAY=:99 #you are now having an X display by Xvfb share | improve this answer | follow | ...
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Code coverage with Mocha

... the following, after you get your mocha tests to pass: npm install nyc Now, simply place the command nyc in front of your existing test command, for example: { "scripts": { "test": "nyc mocha" } } share ...
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Differences between Oracle JDK and OpenJDK

...arting with JDK 11 accessing the long time support Oracle JDK/Java SE will now require a commercial license. You should now pay attention to which JDK you're installing as Oracle JDK without subscription could stop working. source Ref: List of Java virtual machines ...
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Can C++ code be valid in both C++03 and C++11 but do different things?

...e plus side there is: Code that previously implicitly copied objects will now implicitly move them when possible. On the negative side, several examples are listed in the appendix C of the standard. Even though there are many more negative ones than positive, each one of them is much less likely t...