Blog | 博客

Rack your brain to help you understand the essence of the method and choose the correct receiver type

Permalink to this article – https://ift.tt/pQlZaj0 Although the Go language does not support classic object-oriented syntax elements, such as: classes, objects, inheritance, etc., the Go language also has methods. Compared with functions, methods in Go language only have one more parameter in the declaration form, which Go calls the receiver parameter , and the receiver

Rack your brain to help you understand the essence of the method and choose the correct receiver type Read More »

Geroldsauer valley near Baden-Baden

Original link: https://s3-eu-west-1.amazonaws.com/dailyartartwork/img-202204036249be30043bb This painting belongs to the original series of four works exhibited at the National Gallery in Karlsruhe in 1855 and was dedicated to Frederick the Regent and his Prussian fiancee Louise. Painter Schilmer captured landscapes from the surroundings of Baden-Baden at different times of the day without targeting a cosmological scheme. He

Geroldsauer valley near Baden-Baden Read More »

Fix DigitalOcean’s monitor widget update issue

Original link: https://seo.g2soft.net/2022/05/16/digitalocean-do-agent-error.html I encountered this problem when I used DigitalOcean’s VPS before. davidyin@fig:~$ sudo apt update [sudo] password for davidyin: Hit:1 https://repos.insights.digitalocean.com/apt/do-agent main InRelease Hit:2 https://repos-droplet.digitalocean.com/apt/droplet-agent main InRelease Get:3 http://mirrors.digitalocean.com/ubuntu jammy InRelease [270 kB] Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB] Ign:5 https://download.webmin.com/download/repository sarge InRelease Hit:6 https://download.webmin.com/download/repository sarge Release Hit:8 http://mirrors.digitalocean.com/ubuntu jammy-updates InRelease Hit:9 http://mirrors.digitalocean.com/ubuntu

Fix DigitalOcean’s monitor widget update issue Read More »

enable laozhang.org

Original link: https://laozhang.org/archives/3122.html It’s a commonplace thing again! Careful bloggers will surely find that since yesterday, opening Lao Zhang’s blog https://izhang.org will automatically […] This article is reprinted from: https://laozhang.org/archives/3122.html This site is for inclusion only, and the copyright belongs to the original author.

enable laozhang.org Read More »

Find me to do things for you, how to charge?

Original link: https://www.ixiqin.com/2022/05/17/looking-for-me-to-help-you-do-things-how-to-charge/ This article is mainly used to explain my billing model and ideas when customers who come to my door find me. TL;DR My billing model is time-based, I will use Clockify to record time for your project, and Clockify will complete the cost calculation. My current hourly unit price is $300/h (converted

Find me to do things for you, how to charge? Read More »

goodbye, kale

Original link: https://lewky.cn/posts/asoul-jiale/ The rivers and lakes are far away, goodbye by fate Thanks to the laughter and touching along the way, the little wolf princess from the northeast left the castle ahead of schedule, and the royal knights were still waiting behind her. Farewell, Kale. This article is reprinted from: https://lewky.cn/posts/asoul-jiale/ This site is

goodbye, kale Read More »

Changsha self-built house collapse accident

Original link: https://ioerr.github.io/posts/changsha-zijianfang-daota-shigu/ On April 29, a self-built house near Changsha Medical College in Wangcheng District, Changsha collapsed. In the end, only 10 people were rescued, and 53 people were killed. Among them, 25 students were only children. On May 6, the principals of various departments stood up and bowed together, expressing condolences and apologies

Changsha self-built house collapse accident Read More »

Netscape Prison

Original link: https://ioerr.github.io/posts/wangjing-jianyu/ Three features of Panorama Prison: 1. The monitor can see the status of all monitored persons; 2. The monitored person cannot see the status of the monitor, but knows that it will be monitored; 3. The monitored persons cannot exchange opinions against the monitor with each other. The application of technology to

Netscape Prison Read More »

sound of april

Original link: https://ioerr.github.io/posts/siyue-zhi-sheng/ Someone made and uploaded a video called ” The Voice of April “, which was recorded through many people’s phone calls for help, reflecting the pain caused by unreasonable epidemic prevention and management measures to the people of Shanghai during the new crown epidemic. The video spread rapidly on WeChat Moments and

sound of april Read More »