...}; // 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....

...0 in width, and the images won't be affected. Don't know if this works in all browsers, but I tried it with Chromium and some <li> elements with display: inline-block;. share | improve this a...

... 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...

... 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: ...

...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...

...nt, return result;, is executed before the function you passed as success callback was even called. Here is an analogy which hopefully makes the difference between synchronous and asynchronous flow clearer: Synchronous Imagine you make a phone call to a friend and ask him to look something up for yo...

...actice and here is what I got: init does not cause layoutSubviews to be called (duh) addSubview: causes layoutSubviews to be called on the view being added, the view it’s being added to (target view), and all the subviews of the target view setFrame intelligently calls layoutSubviews on the vie...

... @user1735921 IMO it depends ... Generally, it's very important the readability of the code, because it is of great importance for later management of it... Let's remember the famous statement of Donald Knuth: "Premature optimization is the root of all evil (or a...

...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...

... 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...