Tutorial by Topics: ion

var regExp = RegExp(r'^(.*)$', multiLine: true, caseSensitive: false); ParameterDetailsString sourceThe regular expression as a String{bool multiline}Whether this is a multiline regular expression. (matches ^ and $ at the beginning and end of each line individually not the whole String){bool...

Ionic 2 is a cross-platform mobile development technology. This framework is built for building hybrid mobile applications and it can be also used for desktop application as well. It is a write once, run everywhere technology. It uses web technologies such as JavaScript/Typescript, Angular 2, HTML...

getopts optstring name [args] ParameterDetailoptstringThe option characters to be recognizednameThen name where parsed option is stored Options optstring : The option characters to be recognized If a character is followed by a colon, the option is expected to have an argument, whi...

You must add Microsoft Scripting Runtime to the VBA project through the VBE's Tools → References command in order to implement early binding of the Scripting Dictionary object. This library reference is carried with the project; it does not have to be re-referenced when the VBA project is distrib...

It's often necessary to run maintenance scripts on your database. Fields get renamed; data structures get changed; features that you used to support get removed; services get migrated. The list of reasons why you might want to change your schema is pretty limitless. So, the 'why' is pretty self ex...

Declaration of identifier referring to object or function is often referred for short as simply a declaration of object or function.

Many Git commands take revision parameters as arguments. Depending on the command, they denote a specific commit or, for commands which walk the revision graph (such as git-log(1)), all commits which can be reached from that commit. They are usually denoted as <commit>, or <rev>, or &l...

Aggregations are methods allowing the execution of operations on (individual and/or groups of) rows of objects derived from a Model.

@AnAnnotation def someMethod = {...} @AnAnnotation class someClass {...} @AnnotatioWithArgs(annotation_args) def someMethod = {...} ParameterDetails@Indicates that the token following is an annotation.SomeAnnotationThe name of the annotationconstructor_args(optional) The arguments passed t...

$ shopt -u option # Deactivate Bash's built-in 'option' $ shopt -s option # Activate Bash's built-in 'option' Character Classes Valid character classes for the [] glob are defined by the POSIX standard: alnum alpha ascii blank cntrl digit graph lower print punct space upper word xdig...

if expression ... end if expression ... else ... end if expression ... elseif expression ... end if expression ... elseif expression ... else ... end ParameterDescriptionexpressionan expression that has logical meaning