Tutorial by Topics: i

WSO2 products make heavy use of Java technology and are built on top of Carbon, the company's SOA middleware platform. Carbon makes use of Apache Axis2 and encapsulates major SOA functionality[20] such as data services, business process management, ESB routing/transformation, rules, security, thro...

Magento 2 is an open-source e-commerce platform designed to facilitate the common shopping cart structure for webpages. Compared to earlier versions of Magento, the 2.0 version is more streamlined and performant - eliminating problems with table locking and improving on the checkout system for gue...

empty list constructor [] :: [a] non-empty list constructor (:) :: a -> [a] -> [a] head - returns the first value of a list head :: [a] -> a last - returns the last value of a list last :: [a] -> a tail - returns a list without the first item tail :: [a] -&gt...

index(big, little) length or length() length(string) match(string, regex) split(string, array, separator) split(string, array) sprintf(format, ...) sub(regex, subst, string) sub(regex, subst) gsub(regex, subst) gsub(regex, subst, string) substr(string, start, end) substr(string, start)...

A route is like mapping a URL to an action (function) in a Controller class. The following topic will focus on creating routes, passing parameters to the Controller class via a route either using YAML or annotation. It's useful to see what is generated by Symfony framework, this one provide to...

pyinstaller [options] script [script ...] | specfile PyInstaller is a module used to bundle python apps in a single package along with all the dependencies. The user can then run the package app without a python interpreter or any modules. It correctly bundles many major packages like numpy...

class Some[+T](value: T) extends Option[T] object None extends Option[Nothing] Option[T](value: T) Constructor to create either a Some(value) or None as appropriate for the value provided.

groovy.util.Node = node.find { childNode -> return true || false } node.append(nodeYouWantAsAChild) groovy.util.Node parsedNode = (new XmlParser()).parseText(someRawXMLString) ''' mutli-line string (not interpolated) ''' The three basic files of an IntelliJ project - the ipr, iws, and...

Model–view–controller (MVC) is an architectural pattern in software design, not a design pattern, which describes a way to structure our application and the responsibilities and interactions for each part in that structure. [1] Historically, MVC was first described in 1979 by Trygve Reenskaug as ...

From a storage perspective, an XML document is made of entities. One of the entities is the document entity, which is the main XML document itself. Entities can be classified like so (tentatively sorted by descending order of usage): document entity: this is the main XML file. internal genera...