Tutorial by Topics

ParameterDetailsoriginThe starting point of the ray in world coordinatesdirectionThe direction of the raymaxDistanceThe max distance the ray should check for collisionslayerMaskA Layer mask that is used to selectively ignore Colliders when casting a ray.queryTriggerInteractionSpecifies where this q...

SystemVerilog is the successor language to Verilog. Originally created by Accellera as an extension language to Verilog IEEE Std 1364-2001, SystemVerilog was accepted as an IEEE standard in 2005. In 2009, IEEE merged Verilog (IEEE 1364) into SystemVerilog (IEEE 1800) as a unified language. Like it...

Cloning can be tricky, especially when the object's fields hold other objects. There are situations where you want to perform a deep copy, instead of only copying the field values (i.e. references to the other objects). The bottom line is clone is broken, and you should think twice before implem...

Just make sure you read this thread ( What is so bad about singletons? ) before using it.

newInstance() - To create single instance of Google Helper initGoogleSignIn() - To initialize Google log in getGoogleAccountDetails() - To get logged in Account details signOut() - To log out user getGoogleClient() - To get GoogleApiClient used ParameterDetailTAGA String used while logg...

Action Controller is the C in MVC. After the router has determined which controller to use for a request, the controller is responsible for making sense of the request and producing the output. The controller will receive the request, fetch or save data from a model and use a view to create output....

Debug.log "tag" anyValue Debug.log takes two parameters, a String to tag the debug output in the console (so you know where it's coming from / what the message corresponds to), and a value of any type. Debug.log executes the side-effect of logging the tag and the value to the Jav...

Implicit chaining with _(arr1) and explicit chaining with _.chain(arr1) work in similar ways. The examples below show how they differ slighlty. Explicit chaining with _.chain(...) var arr1 = [10, 15, 20, 25, 30, 15, 25, 35]; var sumOfUniqueValues = _.chain(arr1) .uniq() .sum() ...

The panel component in bootstrap is a (bordered) box with some padding around its content, and optionally heading and footer containers.