Tutorial by Topics: es

The basic pattern for writing a module is to fill a table with keys that are function names and values that are the functions themselves. The module then returns this function for calling code to require and use. (Functions are first-class values in Lua, so storing a function in a table is easy an...

The pipe | character is used to apply pipes in Angular 2. Pipes are very similar to filters in AngularJS in that they both help to transform the data into a specified format. Function/ParameterExplanation@Pipe({name, pure})metadata for pipe, must immediately precede pipe classname: stringwhat y...

<element data-custom-name="somevalue"> ValueDescriptionsomevalueSpecifies the value of the attribute (as a string)

Summary A delegate type is a type representing a particular method signature. An instance of this type refers to a particular method with a matching signature. Method parameters may have delegate types, and so this one method to be passed a reference to another method, which may then be invoked...

ClojureScript is a version of Clojure that compiles to javascript code and runs in the browser. While it is mostly the same as Clojure, there are a few differences (mainly, it lacks some api calls that invoke java functions that are not available in javascript)

structure: /* code */ endstructure; When mixing the alternative structure for switch with HTML, it is important to not have any whitespace between the initial switch($condition): and first case $value:. Doing this is attempting to echo something (whitespace) before a case. All control stru...

Every browser has a default set of CSS styles that it uses for rendering elements. These default styles may not be consistent across browsers because: the language specifications are unclear so base styles are up for interpretation, browsers may not follow specifications that are given, or browsers ...

str.encode(encoding, errors='strict') bytes.decode(encoding, errors='strict') open(filename, mode, encoding=None) ParameterDetailsencodingThe encoding to use, e.g. 'ascii', 'utf8', etc...errorsThe errors mode, e.g. 'replace' to replace bad characters with question marks, 'ignore' to ignore...

Interfaces in Go are just fixed method sets. A type implicitly implements an interface if its method set is a superset of the interface. There is no declaration of intent.

Go comes with its own testing facilities that has everything needed to run tests and benchmarks. Unlike in most other programming languages, there is often no need for a separate testing framework, although some exist.

Nullable<int> i = 10; int? j = 11; int? k = null; DateTime? DateOfBirth = DateTime.Now; decimal? Amount = 1.0m; bool? IsAvailable = true; char? Letter = 'a'; (type)? variableName Nullable types can represent all the values of an underlying type as well as null. The syntax T? i...

wp_enqueue_style($handle, $src, $dependency, $version, $media); ParameterDetails$handle(String) (Required) Unique name for the stylesheet.$src(String) (Optional) URL of stylesheet which will be used inside link tag's src attribute.$deps(String) (Optional) An array of stylesheet handles this ...

(function name) ; retrieves the function object of that name #'name ; syntactic sugar for (function name) (symbol-function symbol) ; returns the function bound to symbol (funcall function args...) ; call function with args (apply function arglist) ; call function with arguments given in a list...

# Only replace email addresses <[email protected]> <[email protected]> # Replace name by email address Contributor <[email protected]> # Merge multiple aliases under one name and email # Note this will not associate 'Other <[email protected]>'. Contributor <pr...