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Title | Go Design |
Description | Nil Channels Always Go Design Patterns is a website for developers who wish to better understand the Go programming language. The tutorials here emphasize proper code design and project |
Keywords | N/A |
WebSite | godesignpatterns.com |
Host IP | 185.199.110.153 |
Location | - |
Site | Rank |
US$4,386,649
Last updated: 2023-05-02 22:33:04
godesignpatterns.com has Semrush global rank of 2,412,845. godesignpatterns.com has an estimated worth of US$ 4,386,649, based on its estimated Ads revenue. godesignpatterns.com receives approximately 506,152 unique visitors each day. Its web server is located in -, with IP address 185.199.110.153. According to SiteAdvisor, godesignpatterns.com is safe to visit. |
Purchase/Sale Value | US$4,386,649 |
Daily Ads Revenue | US$4,050 |
Monthly Ads Revenue | US$121,477 |
Yearly Ads Revenue | US$1,457,718 |
Daily Unique Visitors | 33,744 |
Note: All traffic and earnings values are estimates. |
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godesignpatterns.com. | A | 599 | IP: 185.199.110.153 |
godesignpatterns.com. | A | 599 | IP: 185.199.109.153 |
godesignpatterns.com. | A | 599 | IP: 185.199.108.153 |
godesignpatterns.com. | A | 599 | IP: 185.199.111.153 |
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Go Design Patterns Archives Resources About May 5 2014 Nil Channels Always Block In this post, we will discuss a useful idiom in Go that makes use of the fact that receiving and sending on nil channels will always block : // Create an uninitialized (nil) channel. var ch chan struct {} // Receiving on a nil channel blocks forever. <- ch // Sending on a nil channel will also block forever. ch <- struct {}{} This might not seem very useful at first, and may have even introduced bugs in your programs in the past (for example, if you forget to initialize your channels with make before you use them). However, this property can be leveraged in a couple of clever ways, especially when you need to dynamically disable a case in a select statement: Read more… May 4 2014 Arrays vs Slices This post will briefly describe the differences between arrays and slices in Go. It assumes that you have completed A Tour of Go and have consulted relevant sections of Effective Go and the target audience |
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