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Why is it necessary to set the prototype constructor?

...}; // define the Student class function Student(name) { Person.call(this, name); } // 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....
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How to use glyphicons in bootstrap 3.0

... Hi all,I have done the same and followed up the structure but not getting the correct glyphicon...An unidentified 0101 type image is shown instead of glyphicon – Shivang Gupta Aug 13 '13 at...
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Tips for a successful AppStore submission? [closed]

...Store. Your bundle identifier, as sascha says, should be unique and is usually your domain backwards. This needs to match the App Id you created in the Developer Portal. The Display Name (CFBundleDisplayName) is how it appears on the home screen. One important thing I found about this is that it c...
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Why do we need Abstract factory design pattern?

... All of these examples describe the Factory Method Pattern, because all of them return a single product interface. None of these is an Abstract Factory Pattern, because none of them produce a family of related product interfac...
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Design Patterns web based applications [closed]

... harder to implement. But you end up with a simpler model and view wherein all the "raw" Servlet API is abstracted completely away. You shouldn't have the need to gather, convert and validate the request parameters yourself. The Controller does this task and sets the gathered, converted and validate...
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What are MVP and MVC and what is the difference?

... many tools encourage you are likely to come across three design patterns called Model-View-Controller , Model-View-Presenter and Model-View-ViewModel . My question has three parts to it: ...
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How to make button look like a link?

... If you don't want all buttons to be styled as links, scope the style with something like button.link {...styles...} then <button class="link">Your button</button>. This also avoids using !important which is always a good idea. ...
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How to revert multiple git commits?

...e git checkout -f A -- . Will not delete these, you will have to do it manually. I applied this strategy now, thanks Jakub – oma Mar 31 '11 at 14:56 18 ...
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Swift and mutating struct

...e and immutable. If you assign a struct value to an immutable storage (we call it let or constant in Swift) the value becomes immutable mode, and you cannot change any state in the value. (including calling any mutating method) If the value is assigned to a mutable storage (we call it var or varia...
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How to See the Contents of Windows library (*.lib)

... binary interface, this still won't get you return values, parameters, or calling convention. That information isn't encoded in the .lib at all; you have to know that ahead of time (via prototypes in header files, for example) in order to call them correctly. For functions linked with the C++ bina...