Tutorial by Topics: i

Express.js is, in the words of the developers, a "fast, unopinionated, minimalist web framework for Node.js." Designed to be minimal and flexible, Express offers a set of features for creating web and mobile applications. From HTTP methods to built-in middleware, Express is designed to ...

This section provides an overview of what mapbox is, and why a developer might want to use it. It should also mention any large subjects within mapbox, and link out to the related topics. Since the Documentation for mapbox is new, you may need to create initial versions of those related topics. ...

Backbone is a simple but robust client-side JavaScript library for building applications. Data is represented as Models, which can be gathered into Collections. Model state is displayed with Views. Backbone attempts to provide the minimal set of data structure and user interface primitives that w...

Reading Text files and performing operations on them.

When an event "fires" (which means the same as "publishing an event" or "emitting an event"), each listener will be called synchronously (source), along with any accompanying data that was passed in to emit(), no matter how many arguments you pass in: myDog.on('bark'...

Adobe Experience Manager (AEM) is part of the Adobe Marketing Cloud. It's initially a content management platform but now has expanded to

This section provides an overview of what braintree is, and why a developer might want to use it. It should also mention any large subjects within braintree, and link out to the related topics. Since the Documentation for braintree is new, you may need to create initial versions of those related...

addChild(child) - adds a new item to this object's child tree as the topmost element. addChildAt(child, index) - adds a new item to this object's child tree at a specified position. The bottom-most item has index of 0. getChildAt(index) - returns a child with given index. getChildIndex(child) r...

This feature exists in Scala 2.10.0 and above.

UITextField is part of UIKit framework and is used to display an area to collect text input from the user using the onscreen keyboard UITextField.text: String // get or set the text the field displays. UITextField.attributedText: NSAttributedString // get or set the attributed text the field ...

The List (linked list) shines in sequential access: accessing the first element prepending to the front of the list deleting from the front of the list On the other hand, it's not ideal for random access (ie. getting nth element) and traversation in reverse order, and you might have better...

aFunction(10)_ //Using '_' Tells the compiler that all the parameters in the rest of the parameter groups will be curried. nArityFunction.curried //Converts an n-arity Function to an equivalent curried version anotherFunction(x)(_: String)(z) // Currying an arbitrary parameter. It needs its type...

JavaScript, like any language, requires us to be judicious in the use of certain language features. Overuse of some features can decrease performance, while some techniques can be used to increase performance. Remember that premature optimization is the root of all evil. Write clear, correct c...

render_template(template_name_or_list, **context)