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wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer) ParameterDetails$handle(string) (Required) Name of the script. Should be unique.$src(string) (Optional) Full URL of the script, or path of the script relative to the WordPress root directory. Default value: false$deps(array) (Optiona...

This topic covers matching string patterns, as well as extracting or replacing them. For details on defining complicated patterns see Regular Expressions. grep("query", "subject", optional_args) grepl("query", "subject", optional_args) gsub(&...

A run is a consecutive sequence of repeated values or observations. For repeated values, R's "run-length encoding" concisely describes a vector in terms of its runs. Consider: dat <- c(1, 2, 2, 2, 3, 1, 4, 4, 1, 1) We have a length-one run of 1s; then a length-three run of 2s; the...

Profiling code is a way to avoid the dreaded practice of "premature optimization", by focusing the developer on those parts of the code that actually justify optimization efforts. MATLAB documentation article titled "Measure Performance of Your Program".

A List can hold numbers, words or really anything. That's why we call the List generic. Generics are basically used to define which types a class can hold and which type an object currently holds. class ClassName<TypeName> class ClassName<*> ClassName<in UpperBound> Clas...

A switch statement allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each switch case. It enables you to write a script that can choose from a series of options, but without requiring you to write a lo...

In order to use the Objective-C runtime, you need to import it. #import <objc/objc.h>

React.createClass was deprecated in v15.5 and expected to be removed in v16. There is a drop-in replacement package for those that still require it. Examples using it should be updated.

CAGradientLayer() // Returns an initialized CALayer object. CAGradientLayer(layer: layer) // Override to copy or initialize custom fields of the specified layer. ParameterDetailscolorAn array of CGColorRef objects defining the color of each gradient stop. Animatable.locationsAn optional ar...

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 ...

Help text can be located before or after the function line, as long as there is not code between the function line and the start of the help text. Capitalization of the function name only bolds the name, and is not required. If a line is prepended with See also, any names on the line that mat...

ParameterDetailsos.F_OKValue to pass as the mode parameter of access() to test the existence of path.os.R_OKValue to include in the mode parameter of access() to test the readability of path.os.W_OKValue to include in the mode parameter of access() to test the writability of path.os.X_OKValue to in...

These language extensions are typically available when using the Glasgow Haskell Compiler (GHC) as they are not part of the approved Haskell 2010 language Report. To use these extensions, one must either inform the compiler using a flag or place a LANGUAGE programa before the module keyword in a ...

International Standard ISO/IEC 9899:201x Programming languages — C Accessing a volatile object, modifying an object, modifying a file, or calling a function that does any of those operations are all side effects, which are changes in the state of the execution environment. The presence o...