In Go, the blank identifier in the type has size 0 and it means “blank identifier.” Because it’s black, it cannot be accessed directly. It forces us to use the fields’ names explicitly. This technique can be used to avoid bugs that might arise from specifying the arguments in an ...
Tutorials, tips and tricks for writing and structuring code in Go (with additional content for other programming languages)
This is a short collection of tips and tricks showing how Docker can be useful when working with Go code. For instance, I’ll show you how to compile Go code with different versions of the Go toolchain, how to cross-compile to a different platform (and test the result!), or how to ...
Sublime Text 2可以免费使用,只是保存次数达到一定数量之后就会提示是否购买,点击取消可以继续用,和正式注册版本没有任何区别。 有关Sublime Text 2的介绍:http://lucifr.com/2011/08/31/sublime-text-2-tricks-and-tips/ 1.安装Package Control Ctrl+` 打开命令行,执行如下代码: import urllib2,os; pf='Packag...
有关Sublime Text 2的介绍:http://lucifr.com/2011/08/31/sublime-text-2-tricks-and-tips/ 1.安装Package Control Ctrl+` 打开命令行,执行如下代码: import urllib2,os; pf='Package Control.sublime-package'; ipp=sublime.installed_packages_path(); os.makedirs(ipp)ifnot os.path.exists(ipp)elseNone...
if err != nil { log.Fatal(err)} // Find the review items doc.Find(".sidebar-reviews article .content-block").Each(func(i int, s *goquery.Selection) { // For each item found, get the band and title band := s.Find("a").Text()title := s.Find("i").Text()fmt.Printf("...
Through this course, you will learn Go tips & tricks that are not easily available anywhere else. From a beginner, you will advance to an advanced level. This course is a creation of Jose Marcial Portilla and Inanc Gumus. More than 6000+ students trust this course and have an average...
Go advanced testing tips & tricks: Go测试提示和技巧 5 simple tips and tricks for writing unit tests in #golang:写测试的5个技巧 5 Advanced Testing Techniques in Go: 5个测试的高级技术 调试和性能调优 Profiling and optimizing Go web applications: 优化web程序,使用profiler ...
Are there any tips, tricks and techniques to prevent or minimize slowdowns or temporary freeze of an app because of the .NET GC? Maybe something along the lines of: Try to use structs if you can, unle... How does let in for loop work?
An overview about: Anonymous, higher-order, closures, concurrent, deferred, variadic, methods, interface and other kinds of Golang funcs. Nov 9, 2017 Visual, concise and detailed tutorials, tips and tricks about Go (aka Golang). Follow ...