Tutorial by Topics: one

Higher Order Components ("HOC" in short) is a react application design pattern that is used to enhance components with reusable code. They enable to add functionality and behaviors to existing component classes. A HOC is a pure javascript function that accepts a component as it's argument...

This post provides steps to use variables (User Variable, Package Parameter and Project Parameter) in the script component and viewing the updated value using Breakpoint and Watch window. ParameterDetailsUserVarIt is like a local variable used inside a package. Its value can be read and modifie...

This will discuss how to change the environment so when someone types rails s they boot in not development but in the environment they want.

If you want to routinely apply an R analysis to a lot of separate data files, or provide a repeatable analysis method to other people, an executable R script is a user-friendly way to do so. Instead of you or your user having to call R and execute your script inside R via source(.) or a function ca...

This Documentation describe how to build a three node Mongo replica set using Docker Image and auto provisioned using Chef.

The raycaster component does general intersection testing with a raycaster. Raycasting is the method of extending a line from an origin towards a direction, and checking whether that line intersects with other entites. The raycaster component is a wrapper on top of the three.js raycaster. It checks ...

Things to consider when we want to test our components with: Styles, Templates, Component classes.

In the entity-component-system pattern, a component is a reusable and modular chunk of data that we plug into an entity to add appearance, behavior, and/or functionality. In A-Frame, components modify entities which are 3D objects in the scene. We mix and compose components together to build comple...

blend-model component Loads a three.js format JSON model containing skeletal animation blending using THREE.BlendCharacter. This is mainly used to represent the hand and Vive controllers. <a-entity blend-model="#a-asset-item-selector"></a-entity> VALUES TypeDesc...

The light component defines the entity as a source of light. Light affects all materials that have not specified a flat shading model with shader: flat. Note that lights are computationally expensive we should limit number of lights in a scene. <a-entity light="color: #AFA; intensity: ...

Controllers are vital for immersing people into a VR application. The potential of VR is not met without them, namely controllers that provide six degrees of freedom (6DoF). With controllers, people can reach out and around the scene and interact with objects with their hands. A-Frame provides comp...

Describe how to create single file components in a .vue file. Specially the design decisions that can be made.

The main focus of this topic using multiple model class in view layer of MVC

Bootstrap : I think that's not proper way. The best way in my opinion is an ember-bootstrap addon. ember-bootstrap uses the Bootstrap CSS classes while replacing the behaviors from the components Bootstrap implements in bootstrap.js, such as toggle, navbar, modal, etc., with equivalent, CSS class-c...

Several android devices have custom buttons added by the manufacturer. This opens new possibilities for the developer in handling those buttons especially when making Apps targeted for Hardware Devices. This topic documents buttons which have intents attached to them which you can listen for via in...

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

Timezones are often a hassle for developers. Django offers some great utilities at your disposal to make timezones easy to work with. Even if your project is operating in a single time zone, it is still good practice to store data as UTC in your database to handle cases of daylight savings. If you ...

Basically Dropzone is lightweight librery for uploading files. t you can use to build your user own interface.The main feature of Dropzone is its events that you can listen to, so you can react to every change. you can easily Configuring with Angular 2