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The recent project has been very distressed, go unit testing is going on, have seen the Go Test xx_test.go Command Unit test, only know that there is such a say. A lot
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The use of time-packet-related functions is too much, which basically contains most common usages.
and encapsulates the next date display format customization and time.
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Unconsciously, the tutorial has been done, did not spend much time, the demo add up also on the appearance of 3 days, tutorials, also on 3 nights, EN, overall this
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/** * Created by Administrator on 13-12-18. */package mainimport ("FMT" "OS") Func F1 (args ... interface {}) {F2 (args ...) F2 (args[1:] ...)} Func F2 (Args ...
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original articles, reproduced please specify the Source: Server non-amateur research http://blog.csdn.net/erlib author Sunface
This article will continue to
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Package Mainimport ("bytes" "Encoding/binary" "FMT") type Register struct {ACTION int32sid int32}func examplewrite () []byte {buf: = new (bytes. Buffer) var info
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I have written a package that can manipulate the registry.
Github.com/jthmath/winapi/reg
Currently can only write values, so at best 0.1 version, or just an example.
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//
This program or package and any associated files is licensed under the
Apache License, Version 2.0 (the "License"); These
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Using go to write a Web program, measured a performance, found the result is as follows:
Concurrent number response time (per 100,000 requests)
10 16.489387
100 20.4
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wrapper.c #include #include #include #include int My_shm_open (char* filename, int open_flag) {int shm_id; key_t key; Key = Ftok (filename, 0x03); if
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The go language supports recursive functions. Here is a classic example: thefactorial sequence.
Package Mainimport the "FMT"//fact function calls itself continuously
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The Go program is made up of packages.
The entrance to the program is the package ' main '
Import package using import statement (similar to C-language include)
When a
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The statement of the go language is simple, and it is as simple as a dynamic language. But although the code symbol is simple, but just contact when it is some do not
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Package MainImport ("FMT""Database/sql"_ "MySQL")Type Testmysql struct {DB *sql. Db}/* Initialize the database engine */Func Init () (*testmysql,error) {Test: = new
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To use go, learn about the project and first select the IDE. because it is the server development, so the first thought in vim to do the configuration, I mainly need
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Package Mainimport ("Encoding/json" "FMT") var (str string = ' {"name": "ABC", "Age": 12} ')//the struct to be converted to a JSON string, The first letter of the
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/** * Created with IntelliJ idea. * User:luosangnanka * date:13-7-16 * Time: PM 3:17 * To change this template with File | Settings | File Templates. */package
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4.1 Write a program to find the Y value (x value is entered by the keyboard).
y = (SINX+COSX)/2, x>=0
y = (SINX-COSX)/2, x
4.2 Enter a character, judging if
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Package Mainimport ("Net/http" "Io/ioutil" "FMT"//"Time") Func main () {var website string = "http://www.future.org.cn" if Resp,err: = http. Get (website); Err = = Nil{
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