Go技术日报(2020-11-17)

<section id="nice" data-tool="mdnice编辑器" data-website="https://www.mdnice.com" style="font-size: 16px; color: black; padding: 0 10px; line-height: 1.6; word-spacing: 0px; letter-spacing: 0px; word-break: break-word; word-wrap: break-word; text-align: left; font-family: Optima-Regular, Optima, PingFangSC-light, PingFangTC-light, 'PingFang SC', Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;"><h2 data-tool="mdnice编辑器" style="margin-top: 30px; margin-bottom: 15px; padding: 0px; font-weight: bold; color: black; font-size: 22px; margin: 10px auto; height: 40px; background-color: rgb(251, 251, 251); border-bottom: 1px solid rgb(246, 246, 246); overflow: hidden; box-sizing: border-box;"><span class="prefix" style="display: none;"></span><span class="content" style="margin-left: -10px; display: inline-block; width: auto; height: 40px; background-color: rgb(33, 33, 34); border-bottom-right-radius: 100px; color: rgb(255, 255, 255); padding-right: 30px; padding-left: 30px; line-height: 40px; font-size: 16px;">go中文网每日资讯--2020-11-17</span><span class="suffix"></span></h2> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">一、Go语言中文网</p> <ol data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: decimal;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><p style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;"><a href="https://mp.weixin.qq.com/s/Vy9UPt6bGsbRoSoS8QTjcg" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">金山云的 Go 招聘，2 年经验 20k-40k，你觉得这要求高吗？</a></p> </section></li><li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><p style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;"><a href="https://mp.weixin.qq.com/s/LJusfTvTgO4wC3uySl4Bhg" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Go 最细节篇 — chan 为啥没有判断 close 的接口 ?</a></p> </section></li></ol> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">二、亚军进化史</p> <ol data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: decimal;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><a href="https://studygolang.com/topics/12649" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Go技术日报(2020-11-16)</a></section></li></ol> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">三、polarisxu</p> <ol data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: decimal;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><a href="https://mp.weixin.qq.com/s/sRxKJa-zKo-Lb7KRKLhthA" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">通过这个 Runtime 统计信息可视化库学到了什么？</a></section></li></ol> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">四、 真没什么逻辑</p> <ol data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: decimal;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><a href="https://mp.weixin.qq.com/s/sf9G13Lp0LNm_CvFzDYGaA" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">为什么 Linux 需要 Swapping</a></section></li></ol> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">五、奇伢云存储</p> <ol data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: decimal;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><a href="https://mp.weixin.qq.com/s/Ev5y_eLHH1CPfxGtgdBO4w" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Go 最细节篇 — chan 为啥没有判断 close 的接口 ?</a></section></li></ol> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">六、 MoeLove</p> <ol data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: decimal;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;"><a href="https://mp.weixin.qq.com/s/aHYLPKF7MSZu-55ZwCZnRQ" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">K8S 生态周报| Cilium v1.9.0 带来更好的性能</a></section></li></ol> <h2 data-tool="mdnice编辑器" style="margin-top: 30px; margin-bottom: 15px; padding: 0px; font-weight: bold; color: black; font-size: 22px; margin: 10px auto; height: 40px; background-color: rgb(251, 251, 251); border-bottom: 1px solid rgb(246, 246, 246); overflow: hidden; box-sizing: border-box;"><span class="prefix" style="display: none;"></span><span class="content" style="margin-left: -10px; display: inline-block; width: auto; height: 40px; background-color: rgb(33, 33, 34); border-bottom-right-radius: 100px; color: rgb(255, 255, 255); padding-right: 30px; padding-left: 30px; line-height: 40px; font-size: 16px;">GOCN每日新闻--2020-11-17</span><span class="suffix"></span></h2> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">1.<a href="https://dev.to/andreidascalu/fiber-vs-echo-a-developer-point-4lo3" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Fiber vs Echo </a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">2.<a href="https://dev.to/bitsmonkey/connecting-to-postgres-with-standard-sql-package-in-golang-hmh" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">使用 Golang 中的标准 SQL 包连接到 Postgres </a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">3.<a href="https://www.dolthub.com/blog/2020-11-16-panics-to-errors/" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">将项目从 panic 转变到错误</a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">4.<a href="https://lukechampine.com/cond.html" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Conds 的优点 </a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">5.<a href="https://www.dudley.codes/posts/2020.11.16-golang-mocking-pattern/" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Go 单元测试的简单模拟模式 </a></p> <blockquote class="multiquote-1" data-tool="mdnice编辑器" style="border: none; display: block; font-size: 0.9em; overflow: auto; overflow-scrolling: touch; border-left: 3px solid rgba(0, 0, 0, 0.4); background: rgba(0, 0, 0, 0.05); padding-top: 10px; padding-bottom: 10px; border-left-color: rgb(221, 221, 221); margin-top: 1.2em; margin-bottom: 1.2em; padding-right: 1em; padding-left: 1em; border-left-width: 4px; color: rgb(119, 119, 119); quotes: none;"> <p style="padding-top: 8px; padding-bottom: 8px; box-sizing: border-box; margin-bottom: 16px; text-align: start; white-space: normal; text-size-adjust: auto; margin: 0px; font-size: 15px; font-family: -apple-system-font, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei UI', 'Microsoft YaHei', Arial, sans-serif; color: rgb(119, 119, 119); line-height: 1.75em;">来源：https://gocn.vip/topics/node18</p> </blockquote> <h2 data-tool="mdnice编辑器" style="margin-top: 30px; margin-bottom: 15px; padding: 0px; font-weight: bold; color: black; font-size: 22px; margin: 10px auto; height: 40px; background-color: rgb(251, 251, 251); border-bottom: 1px solid rgb(246, 246, 246); overflow: hidden; box-sizing: border-box;"><span class="prefix" style="display: none;"></span><span class="content" style="margin-left: -10px; display: inline-block; width: auto; height: 40px; background-color: rgb(33, 33, 34); border-bottom-right-radius: 100px; color: rgb(255, 255, 255); padding-right: 30px; padding-left: 30px; line-height: 40px; font-size: 16px;">gopherDaily--2020-11-17</span><span class="suffix"></span></h2> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">1.<a href="https://qvault.io/2020/11/16/should-you-commit-the-vendor-folder-in-go/" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">你应该提交vendor目录吗</a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">2.<a href="https://lukechampine.com/cond.html" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">sync.Cond的优点 </a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">3.<a href="https://www.dudley.codes/posts/2020.11.16-golang-mocking-pattern/" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">Go单元测试的一个简单的mock模式</a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">4.<a href="https://boyter.org/posts/file-read-challange" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">处理大文件的挑战-Java vs. Go</a> 5.m<a href="https://github.com/IBM/mirbft" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">irbft: Go实现的Mir拜占庭式容错共识协议库</a></p> <p data-tool="mdnice编辑器" style="padding-top: 8px; padding-bottom: 8px; margin: 0; color: black; box-sizing: border-box; margin-bottom: 16px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 15px; text-align: start; white-space: normal; text-size-adjust: auto; line-height: 1.75em;">6.<a href="https://github.blog/2020-11-16-standing-up-for-developers-youtube-dl-is-back/" style="text-decoration: none; word-wrap: break-word; font-weight: bold; color: rgb(239, 112, 96); border-bottom: 1px solid rgb(239, 112, 96);">github向开发着妥协，恢复youtube-dl项目</a></p> <blockquote class="multiquote-1" data-tool="mdnice编辑器" style="border: none; display: block; font-size: 0.9em; overflow: auto; overflow-scrolling: touch; border-left: 3px solid rgba(0, 0, 0, 0.4); background: rgba(0, 0, 0, 0.05); padding-top: 10px; padding-bottom: 10px; border-left-color: rgb(221, 221, 221); margin-top: 1.2em; margin-bottom: 1.2em; padding-right: 1em; padding-left: 1em; border-left-width: 4px; color: rgb(119, 119, 119); quotes: none;"> <p style="padding-top: 8px; padding-bottom: 8px; box-sizing: border-box; margin-bottom: 16px; text-align: start; white-space: normal; text-size-adjust: auto; margin: 0px; font-size: 15px; font-family: -apple-system-font, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei UI', 'Microsoft YaHei', Arial, sans-serif; color: rgb(119, 119, 119); line-height: 1.75em;">来源：https://gopher-daily.com/issues/last</p> </blockquote> <ul data-tool="mdnice编辑器" style="margin-top: 8px; margin-bottom: 8px; padding-left: 25px; color: black; list-style-type: disc;"> <li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;">归档地址：https://github.com/Han-Ya-Jun/gocn_news_set</section></li><li><section style="margin-top: 5px; margin-bottom: 5px; line-height: 26px; text-align: left; color: rgb(1,1,1); font-weight: 500; font-size: 15px; font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;">订阅公众号: <strong style="font-weight: bold; color: black;">亚军进化史</strong></section></li></ul> <figure data-tool="mdnice编辑器" style="margin: 0; margin-top: 10px; margin-bottom: 10px; display: flex; flex-direction: column; justify-content: center; align-items: center;"><img src="https://cdn.hanyajun.com/yajunjinhua.png" alt style="display: block; margin: 0 auto; max-width: 100%;"></figure> </section>