Tutorial by Topics: h

Pattern matching is the process of branching depending on provided patterns. All pattern matching is done within a switch expression, and individual case expressions represent the patterns. The fundamental rules of pattern matching are: patterns will always be matched from top to bottom; the ...

Nightwatch has been providing Acceptance and End-to-End testing for Meteor apps since v0.5 days, and has managed migrations from PHP to Spark to Blaze and to React; and all major Continuous Integration platforms. For additional help, please see: Nightwatch API Documentation Nightwatch.js Google...

AnnotationPurpose@InheritanceSpecifies type of inheritance strategy used@DiscriminatorColumnSpecifies a column in database which will be used to identify different entities based on certain ID assigned to each entity@MappedSuperClassmapped super classes are not persistent and only used to hold stat...

Controls are derived in exactly the same way as other classes. The only thing to be careful of is overriding events: it is usually advisable to make sure that you call the base event handler after your own. My own rule of thumb: if in doubt, call the base event.

The $http service of AngularJS allows us to communicate with a backend and make HTTP requests. There are cases where we want to capture every request and manipulate it before sending it to the server. Other times we would like to capture the response and process it before completing the call. Global...

An Unicode code point, what programmers often think of one character, often corresponds to what the user thinks is one character. Sometimes however a “character” is made up of multiple code points, as the examples above show. This means that operations like slicing a string, or getting a characte...

All ancestors of a node /path to the node/ancestor::node() A specific ancestor of a node /path to the node/ancestor::ancestor_name Parent of a node /path to the node/parent::node() Following siblings of a node /path to the node/following-sibling::node() A specific s...

Documentation sources : Gerrit Review documentation