Tutorial by Topics: i

NameDescriptionASCII()Return numeric value of left-most characterBIN()Return a string containing binary representation of a numberBIT_LENGTH()Return length of argument in bitsCHAR()Return the character for each integer passedCHAR_LENGTH()Return number of characters in argumentCHARACTER_LENGTH()Syno...

git clone [<options>] [--] <repo> [<dir>] git clone [--template=<template_directory>] [-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror] [-o <name>] [-b <name>] [-u <upload-pack>] [--reference <repository>] [--dissociate] [--separate-git-dir &...

In this topic you will learn how to integrate with Node.js using MYSQL database management tool. You will learn various ways to connect and interact with data residing in mysql using a nodejs program and script.

Apple developer topic for UIImage

What we do with HttpServiceLayer class is extend the Http class from angular and add our own logic to it. We then inject that class in the bootstrap class of the application and tell angular that were we import the Http class, in the back to insert the HttpServiceLayer. Anywhere in the code we ...

resp, err := http.Get(url) // Makes a HTTP GET request with the default HTTP client. A non-nil error is returned if the request fails. resp, err := http.Post(url, bodyType, body) // Makes a HTTP POST request with the default HTTP client. A non-nil error is returned if the request fails. resp, er...

This section provides an overview of what google-chrome-devtools is, and why a developer might want to use it. It should also mention any large subjects within google-chrome-devtools, and link out to the related topics. Since the Documentation for google-chrome-devtools is new, you may need to c...

int readfile ( string $filename [, bool $use_include_path = false [, resource $context ]] ) ParameterDescriptionfilenameThe filename being read.use_include_pathYou can use the optional second parameter and set it to TRUE, if you want to search for the file in the include_path, too.contextA ...

Magic constants are distinguished by their __CONSTANTNAME__ form. There are currently eight magical constants that change depending on where they are used. For example, the value of __LINE__depends on the line that it's used on in your script. These special constants are case-insensitive and are...

function f(ClassName $param) {} function f(bool $param) {} function f(int $param) {} function f(float $param) {} function f(string $param) {} function f(self $param) {} function f(callable $param) {} function f(array $param) {} function f(?type_name $param) {} function f() : type_name {} ...

const readline = require('readline') readline.close() readline.pause() readline.prompt([preserveCursor]) readline.question(query, callback) readline.resume() readline.setPrompt(prompt) readline.write(data[, key]) readline.clearLine(stream, dir) readline.clearScreenDown(stream) readline.c...

This section provides an overview of what spring-security is, and why a developer might want to use it. It should also mention any large subjects within spring-security, and link out to the related topics. Since the Documentation for spring-security is new, you may need to create initial version...

Grails is a very powerful rapid application development (RAD) framework, for the Java platform aimed at multiplying developers’ productivity thanks to a Convention-over-Configuration, sensible defaults and opinionated APIs. It integrates smoothly with the JVM and the Groovy language allowing you t...

When using method swizzling in Swift there are two requirements that your classes/methods must comply with: Your class must extend NSObject The functions you want to swizzle must have the dynamic attribute For a complete explanation of why this is required, check out Using Swift with Cocoa...

The singleton pattern has the goal to allow only one instance of a class to exists at any given time. Preventing the direct instantiation via constructor is usually prevent by making it private. However, this is not possible in As3 and thus other ways to control the number of instances have to be...

This section provides an overview of what cocoa is, and why a developer might want to use it. It should also mention any large subjects within cocoa, and link out to the related topics. Since the Documentation for cocoa is new, you may need to create initial versions of those related topics. ...