Fundamentals of Java EE development1 Java EE IntroductionThere are three versions of the Java platform, namely Javase (Java Platform, Standard Edition), Javaee (Platform, Enterprise Edition), and Javame ( Java Platform, Micro Edititon).
AbnormalAn exception is a flow of instruction that causes a program to break execution. In Java, there is also a clear definition of exceptions in the API, called exception classes.
ERROR:JVM error, no processing in the program, to the
Scenario: In development, to combine multiple []byte arrays into one []byte], the initial implementation is as follows: 1. Get multiple []byte lengths 2. Construct a two-dimensional code array 3. loop copies []byte to a two-dimensional array Package
1. Download and installFirst of all, you can go to the official website to download http://golang.org/dl/If you do not understand the official website, you can download here: Http://golangtc.com/download, here also provides the Baidu cloud:If you
This is a creation in
Article, where the information may have evolved or changed.
http://icsmile.com/2016/03/31/centos7_go1.6/
Install the golang1.6 version under CentOS7 and make vim highlight configuration
Installation
Previous versions of
This is a creation in
Article, where the information may have evolved or changed.
Introduction
Beginner Go language, do small things on the arm.Use the code.google.com/archive/p/mahonia/ bag.Post code:
Code
PackageMainImport("FMT" "Io/ioutil"
This is a creation in
Article, where the information may have evolved or changed.
Functions form the logical structure of code execution. In the Go language, the basic composition of a function is: The keyword func, the function name, the argument
This is a created
article in which the information may have evolved or changed.
About the use of the Go language//1. Channels can be cached or without//2. Without caching, either read or write will block//3. With cache, if the cache overflows, it
This is a creation in
Article, where the information may have evolved or changed.
Types System type Systems
Type system refers to the type architecture of a language. A typical type system typically contains the following basic elements:
Underlying
This is a creation in
Article, where the information may have evolved or changed.
Many articles in the explanation of Golang reflection mechanism are more complex, here simple summary, to do a superficial introductory tutorial:
1. typeof method and
This is a creation in
Article, where the information may have evolved or changed.
Learning Documentshttp://gobyexample.everyx.in/Https://docs.ruanjiadeng.com/gopl-zh/index.html Go Language Bible (Chinese
This is a creation in
Article, where the information may have evolved or changed.
Go Unit Test
Go Unit Test
Overview
Instance
Reference documents
Overview
Go provides a package for automated testing testing
This is a creation in
Article, where the information may have evolved or changed.
PackageMainImport("Encoding/csv" "Flag" "IO" "Log" "OS" "Sort" "Strings")varQuick, first, unrepeatBOOLfuncMain () {path: = flag. String ("P","","-P
This is a creation in
Article, where the information may have evolved or changed.
Official go language download address: https://golang.org/dl/I use WINDOW7 64 operating system, download is GO1.7.1.WINDOWS-AMD64
Installation is actually very simple,
This is a creation in
Article, where the information may have evolved or changed.
About Golang's slice I think is one of the features of go, it fully improved the array of several limited places, this article simple analysis of slice use
This is a created
article in which the information may have evolved or changed.
Stringer is a type that can be used to describe itself as a string. The ' FMT ' package (and many other packages) uses this to output.
I'm just doing a demo of the
This is a created
article in which the information may have evolved or changed.
Package Mainimport ( hive "github.com/araddon/hive" "Log" " fmt") func init () { hive. Makepool ("localhost:10000")}func Main () { conn, err: = Hive.
This is a creation in
Article, where the information may have evolved or changed.
Learn Golang according to Https://tour.go-zh.org/list guide
Then do the exercises, here is the answer from other students to summarize the practice of the reference
This is a creation in
Article, where the information may have evolved or changed.
-------------------------Golang---------------------------------------------- PackageMainimport"FMT"Func A (m int, N []int) {m= -n[0] = AboutFmt. Printf ("After: &m=%p,
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.