Tutorial by Topics: o

RecyclerView addItemDecoration(RecyclerView.ItemDecoration decoration) RecyclerView addItemDecoration(RecyclerView.ItemDecoration decoration, int index) ParameterDetailsdecorationthe item decoration to add to the RecyclerViewindexthe index in the list of decorations for this RecyclerView. T...

#include <stdio.h> /* Include this to use any of the following sections */ FILE *fopen(const char *path, const char *mode); /* Open a stream on the file at path with the specified mode */ FILE *freopen(const char *path, const char *mode, FILE *stream); /* Re-open an existing stream on the...

std::shared_ptr<ClassType> variableName = std::make_shared<ClassType>(arg1, arg2, ...); std::shared_ptr<ClassType> variableName (new ClassType(arg1, arg2, ...)); std::unique_ptr<ClassType> variableName = std::make_unique<ClassType>(arg1, arg2, ...); // C++14 std::...

See also separate topic on Overload Resolution Ambiguities can occur when one type can be implicitly converted into more than one type and there is no matching function for that specific type. For example: void foo(double, double); void foo(long, long); //Call foo with 2 ints foo(1, 2);...

A vector is a dynamic array with automatically handled storage. The elements in a vector can be accessed just as efficiently as those in an array with the advantage being that vectors can dynamically change in size. In terms of storage the vector data is (usually) placed in dynamically allocated me...

A selector is a chain of simple selectors, separated by combinators. Selectors are case insensitive (including against elements, attributes, and attribute values). The universal selector (*) is implicit when no element selector is supplied (i.e. *.header and .header is equivalent). PatternMatche...

UIButton : UIControl intercepts touch events and sends an action message to a target object when it's tapped. You can set the title, image, and other appearance properties of a button. In addition, you can specify a different appearance for each button state. Button Types A button’s type defi...

On Mac and Linux, the meteor command line tool assumes that the ssh command line tool, used to make secure connections to other computers, is always present. On Windows, this tool needs to be installed. Below are listed two options for setting it up and using it.

$( ".selector" ).dialog( "option", "disabled" ); // Option Getter, specific $( ".selector" ).dialog( "option" ); // Option Getter all $( ".selector" ).dialog( "option", "disabled", true ); // Option Setter, specific...

Retrieves information about the current site. get_bloginfo( $show , $filter ) ParameterDetails$show(string) The site setting information to retrieve.$filter(string) The specification on whether to return a filtered value or not. $show ValuesDescriptionExample'name' (Default)Site title...

While most HTML tags are used to create elements, HTML also provides in-text formatting tags to apply specific text-related styles to portions of text. This topic includes examples of HTML text formatting such as highlighting, bolding, underlining, subscript, and stricken text. <abbr>Ab...

As more secure web services avoid storing passwords in plain text format, languages such as PHP provide various (undecryptable) hash functions to support the more secure industry standard. This topic provides documentation for proper hashing with PHP. string password_hash ( string $password , ...

This spoiler syntax is specific to Stack Exchange, and is not part of a standard markdown syntax.

This is a simple hello world function in Common Lisp. Examples will print the text Hello, World! (without quotation marks; followed by a newline) to the standard output. Common Lisp is a programming language that is largely used interactively using an interface known as a REPL. The REPL (Read Eva...

Properties: Associated with a type Variables: Not associated with a type See the Swift Programming Language iBook for more information.

// Declare as a local variable: returnType (^blockName)(parameterType1, parameterType2, ...) = ^returnType(argument1, argument2, ...) {...}; // Declare as a property: @property (nonatomic, copy, nullability) returnType (^blockName)(parameterTypes); // Declare as a method parameter: ...