Tutorial by Topics

An exception is an object that represents the occurrence of an exceptional condition. In other words, it indicates that something went wrong. In Ruby, exceptions are often referred to as errors. That's because the base Exception class exists as a top-level exception object element, but user-defin...

Elasticsearch is an advanced open source search server based on Lucene and written in Java. It provides distributed full and partial text, query-based and geolocation-based search functionality accessible through an HTTP REST API. VersionRelease Date5.2.12017-02-145.2.02017-01-315.1.22017-01-...

This section provides an overview of what neo4j is, and why a developer might want to use it. It should also mention any large subjects within neo4j, and link out to the related topics. Since the Documentation for neo4j is new, you may need to create initial versions of those related topics. ...

Enums were added to Python in version 3.4 by PEP 435.

Official documentation Manifest File Format Format Manifest file is written in JSON (JavaScript Object Notation) format. This format differs from more loose rules of writing object literals in JavaScript code. Among important differences: Every key name and string literal must be in d...

The Polymer project consists of: Polymer library: Polymer is a lightweight library that helps you take full advantage of Web Components. With Web Components, you can create reusable custom elements that interoperate seamlessly with the browser’s built-in elements, or break your app up into righ...

SharePoint can refer to one or more products from the Microsoft SharePoint family. SharePoint Foundation: This was the underlying technology for all SharePoint sites and is no longer available for SharePoint 2016 SharePoint Server: This is the on-premises version of SharePoint. You can deploy ...

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

Elixir is a dynamic, functional language designed for building scalable and maintainable applications. Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain. ...

loop { block } // infinite loop while condition { block } while let pattern = expr { block } for pattern in expr { block } // expr must implement IntoIterator continue // jump to the end of the loop body, starting a new iteration if necessary break // stop the loop ...

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

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

Heroku is a popular Platform-as-a-Service provider (PaaS) which makes it easy for developers to deploy web applications without an operations team. Heroku has been around since 2007, and is now owned by Salesforce. This section provides an overview of what Heroku is, and why a developer might wan...

If the access modifier is omitted, classes are by default internal methods are by deault private getters and setters inherit the modifier of the property, by default this is private Access modifiers on setters or getters of properties can only restrict access, not widen it: public string ...