ATO 2014 - So You Think You Know 'Go'? The Go Programming LanguageJohn Potocny
油
The document is a presentation about the Go programming language. It provides a brief history of Go, noting it was created in 2007 by Google employees and became open source in 2009. It discusses some of Go's key features like being statically typed, garbage collected, and having built-in concurrency support. The presentation aims to show examples of writing simple programs in Go.
This document provides an outline on learning the Go programming language. It discusses Go's history as a language developed by Google in 2007. Key features include being statically typed with garbage collection and support for concurrency. The document outlines disadvantages like Go still being a young language. It provides guidance on setting up a Go environment and learning basics like types, variables, functions, control structures, object orientation, and concurrency using goroutines and channels.
Gobot Meets IoT : Using the Go Programming Language to Control The Things A...Justin Grammens
油
These are the slides that I presented at the Google DevFest Conference in Minneapolis, MN on March 21st, 2015.
Source code can be found on my github repo at: https://github.com/justingrammens/devfestmn2015
I discuss The Internet of Things, The Go Programming Language and did live demos using an Arduino, Sphero and an ArDrone.
Introduction Scala - Michel Schinz - January 2010JUG Lausanne
油
Scala is a programming language that combines object-oriented and functional programming. It runs on the JVM and is interoperable with Java. Scala is statically typed and concise.
Scala allows modeling of concepts like rational numbers and mutable cells. Classes can implement traits to mix in functionality like logging. Pattern matching makes deconstructing data structures like lists and optional values easy. The Scala library includes collections, functions, and other functional programming constructs.
Go is a programming language created by Google that aims to be a simple, efficient, and concurrent language. The document provides an overview of the history and features of Go, including its support for garbage collection, concurrency, and ease of programming. Examples are given demonstrating how to write Go code, use interfaces and channels for concurrency, and connect to MongoDB. The document also lists several companies that use Go in production applications.
Go is an exciting new programming language developed at Google that focuses on high performance and easing the developer experience. It has many advantages over other languages like C++ such as having a simple, quick to learn syntax, extremely fast compiler and execution speeds, powerful standard library, easy concurrency with goroutines and channels, and implicit interfaces. While still missing some features like a full IDE, Go shows great promise for building scalable server side applications and performing data processing.
Go is an open source programming language designed by Google to be concurrent, garbage collected, and efficient. It has a simple syntax and is used by Google and others to build large distributed systems. Key features include garbage collection, concurrency with goroutines and channels, interfaces without inheritance, and a large standard library.
Go is a general-purpose, compiled language that is strongly typed, garbage-collected, and has explicit support for concurrent programming through goroutines and channels. Programs in Go are constructed using packages and the language provides standard types while also allowing functions to return multiple values.
Introduction to go language programming , benchmark with another language programming nodejs , php , ruby & python . how install go . use what IDE . and rapid learnin golang
Go is an open source programming language designed for building simple, fast, and reliable software. It is concurrent and garbage collected, with tools to manage dependencies, support version control, and test code. The document discusses Go's philosophy, tools, web development capabilities using net/http, concurrency with goroutines, exception handling without exceptions, popular frameworks, organizations using Go, and references for learning more.
Go Programming Language - Learning The Go Lang wayIndicThreads
油
The document summarizes a presentation on the Go programming language. It covers the basics of Go including that it is open source, has no semicolons, uses namespaces and the "main" keyword. It then walks through examples of printing multiplication tables, using arrays and slices, testing code, concurrency using goroutines and channels, working with structs and interfaces. The presentation highlights Go's simplicity, reliability and efficiency and provides a GitHub link for the example code.
The document discusses the Go programming language, including its history as a project at Google from 2007-2009, its goals of making programming fun again while having a safe static type system. It provides an overview of Go's syntax features like variables, functions, flow control statements, types, methods and interfaces, concurrency using goroutines and channels.
Go is an exciting new programming language developed at Google that focuses on high performance and easing the developer experience. It has many advantages over other languages like C++ such as having a simple, quick to learn syntax, extremely fast compiler and execution speeds, powerful standard library, easy concurrency with goroutines and channels, and implicit interfaces. While still missing some features like a full IDE, Go shows great promise for building scalable server side applications and performing data processing.
Go is an open source programming language designed by Google to be concurrent, garbage collected, and efficient. It has a simple syntax and is used by Google and others to build large distributed systems. Key features include garbage collection, concurrency with goroutines and channels, interfaces without inheritance, and a large standard library.
Go is a general-purpose, compiled language that is strongly typed, garbage-collected, and has explicit support for concurrent programming through goroutines and channels. Programs in Go are constructed using packages and the language provides standard types while also allowing functions to return multiple values.
Introduction to go language programming , benchmark with another language programming nodejs , php , ruby & python . how install go . use what IDE . and rapid learnin golang
Go is an open source programming language designed for building simple, fast, and reliable software. It is concurrent and garbage collected, with tools to manage dependencies, support version control, and test code. The document discusses Go's philosophy, tools, web development capabilities using net/http, concurrency with goroutines, exception handling without exceptions, popular frameworks, organizations using Go, and references for learning more.
Go Programming Language - Learning The Go Lang wayIndicThreads
油
The document summarizes a presentation on the Go programming language. It covers the basics of Go including that it is open source, has no semicolons, uses namespaces and the "main" keyword. It then walks through examples of printing multiplication tables, using arrays and slices, testing code, concurrency using goroutines and channels, working with structs and interfaces. The presentation highlights Go's simplicity, reliability and efficiency and provides a GitHub link for the example code.
The document discusses the Go programming language, including its history as a project at Google from 2007-2009, its goals of making programming fun again while having a safe static type system. It provides an overview of Go's syntax features like variables, functions, flow control statements, types, methods and interfaces, concurrency using goroutines and channels.
2. 谿襦
OAuth
API console, API explorer 煙 蟲
Keys, access, security, and identity
Google API襯 蠍 れ
Web applications 語 磯
Service accounts 語 磯
Google APIs Directory Service
Google Auth Proxy by Bitly
4. OAuth 2.0
3-legged 訖襷 2-legged 覈碁 讌
讌 draft 覯 31. Google 22 蟲. Facebook 12 蟲
Client(1.0a Consumer) Public Client Confidential Client襦 蟆
覈豺 豌 覦
10
.a 20
.
Ue
sr Rsuc Onr
eore we
Cnue
osmr Cin
let
SriePoie
evc rvdr AtoiainSre +Rsuc Sre
uhrzto evr eore evr
Authorization Server Resource Server 覿襴 螳
5. OAuth Service Providers
KTH 螳覦 觚襦蠏(http://dev.kthcorp.com/2012/12/12/oauth-2-0-open-api-auth/)
6. Useful Tools
API console (https://code.google.com/apis/console/?pli=1#project:474377512137)
OAuth 2.0 Playground (https://developers.google.com/oauthplayground/)
APIs Explorer (https://developers.google.com/apis-explorer/#s/)
Ajax Code Playground (https://code.google.com/apis/ajax/playground/)
Authorized Access to your Google Account (https://accounts.google.com/b/0/IssuedAuthSubTokens)
7. Keys, access, security, and identity
The APIs represented in the Google APIs Console require that requests include a
unique project identifier. This enables the Console to tie a request to a specific project
in order to monitor traffic, enforce quotas, and handle billing. Google supports two
separate mechanisms to create a unique project identifier: OAuth 2.0 client IDs and API
keys.
OAuth 2.0 client ID
API key
8. OAuth 2.0 client ID
client ID襯 襷 譬襯 Google 讌 OAuth 2.0 襴
Web application: Login, Web Server Applications, Client-side Applications
Service account: Service Accounts
Installed application: Installed Applications, Devices
10. れ
OAuth 2.0 れ
$g gtcd.ogecmpgat2
o e oegol.o//ouh
Google APIs Client Library for Go
$g gtcd.ogecmpgol-p-ocin
o e oegol.o//ogeaig-let
るジ 語伎 殊企襴れ 蠍(https://developers.google.com/discovery/libraries) 谿瑚