V2EX = way to explore
V2EX 是一个关于分享和探索的地方
现在注册
已注册用户请  登录
V2EX  ›  yuanfnadi  ›  全部回复第 21 页 / 共 35 页
回复总数  699
1 ... 17  18  19  20  21  22  23  24  25  26 ... 35  
select * from xxx where id > 0 limit 1000
然后取最后一个 ID 为 1022
select * from xxx where id > 1022 limit 1000
想开几个线程都可以。
2018-08-04 14:44:23 +08:00
回复了 cr4fun 创建的主题 Chrome 写了个屏蔽不良网站的 chrome 扩展,但是...
@cr4fun

你的需求很简单 我之前写过一个一键转换文档中英文的插件。
自己维护了一个中文文档-》英文文档的 map
自动更新原理就是把数据放到 github,每次启动浏览器都从 github 请求一些文件。

源码就几行。
https://github.com/DiamondYuan/switch-document/blob/master/background.js
2018-07-30 19:05:45 +08:00
回复了 frogo 创建的主题 Node.js 在阿里云 ECS CentOS7 上部署基于 MongoDB+Node.js 的博客
docker-compose 了解一下
2018-07-27 13:31:11 +08:00
回复了 xujinkai 创建的主题 分享发现 itty.bitty.site 把内容储存进 url 进行分享的网站
和我的想法一样。
我的 OCR 软件 OCR 会发一条推送。推送点击会去 GitHubPage。
然后把结果写入到 URL 链接里。

最终的链接是这样的。


https://diamondyuan.github.io/ocr/?ocr_result=%25E5%25AF%25B9%25E4%25BA%258E%25E4%25B9%25A0%25E6%2583%25AF%25E5%259C%25A8+HotSpot%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA%25E4%25B8%258A%25E5%25BC%2580%25E5%258F%2591%25E3%2580%2581%25E9%2583%25A8%25E7%25BD%25B2%25E7%25A8%258B%25E5%25BA%258F%25E7%259A%2584%25E5%25BC%2580%25E5%258F%2591%25E8%2580%2585%25E6%259D%25A5%25E8%25AF%25B4%252C%25E5%25BE%2588%25E5%25A4%259A%25E4%25BA%25BA%25E9%2583%25BD%25E6%259B%25B4%25E6%2584%25BF%25E6%2584%258F%25E6%258A%258A%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA+%250A%25E7%25A7%25B0%25E4%25B8%25BA%25E2%2580%259C%25E6%25B0%25B8%25E4%25B9%2585%25E4%25BB%25A3%25E2%2580%259D%2528+Permanent+Generation%2529%252C%25E6%259C%25AC%25E8%25B4%25A8%25E4%25B8%258A%25E4%25B8%25A4%25E8%2580%2585%25E5%25B9%25B6%25E4%25B8%258D%25E7%25AD%2589%25E4%25BB%25B7%252C%25E4%25BB%2585%25E4%25BB%2585%25E6%2598%25AF%25E5%259B%25A0%25E4%25B8%25BA+HotSpot%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA+%250A%25E7%259A%2584%25E8%25AE%25BE%25E8%25AE%25A1%25E5%259B%25A2%25E9%2598%259F%25E9%2580%2589%25E6%258B%25A9%25E6%258A%258AGC%25E5%2588%2586%25E4%25BB%25A3%25E6%2594%25B6%25E9%259B%2586%25E6%2589%25A9%25E5%25B1%2595%25E8%2587%25B3%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA%252C%25E6%2588%2596%25E8%2580%2585%25E8%25AF%25B4%25E4%25BD%25BF%25E7%2594%25A8%25E6%25B0%25B8%25E4%25B9%2585%25E4%25BB%25A3%25E6%259D%25A5%25E5%25AE%259E%25E7%258E%25B0%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA%25E8%2580%258C%25E5%25B7%25B2%252C%25E8%25BF%2599%25E6%25A0%25B7+%250AHotSpot%25E7%259A%2584%25E5%259E%2583%25E5%259C%25BE%25E6%2594%25B6%25E9%259B%2586%25E5%2599%25A8%25E5%258F%25AF%25E4%25BB%25A5%25E5%2583%258F%25E7%25AE%25A1%25E7%2590%2586Java%25E5%25A0%2586%25E4%25B8%2580%25E6%25A0%25B7%25E7%25AE%25A1%25E7%2590%2586%25E8%25BF%2599%25E9%2583%25A8%25E5%2588%2586%25E5%2586%2585%25E5%25AD%2598%252C%25E8%2583%25BD%25E5%25A4%259F%25E7%259C%2581%25E5%258E%25BB%25E4%25B8%2593%25E9%2597%25A8%25E4%25B8%25BA%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA%25E7%25BC%2596%25E5%2586%2599+%250A%25E5%2586%2585%25E5%25AD%2598%25E7%25AE%25A1%25E7%2590%2586%25E4%25BB%25A3%25E7%25A0%2581%25E7%259A%2584%25E5%25B7%25A5%25E4%25BD%259C%25E3%2580%2582%25E5%25AF%25B9%25E4%25BA%258E%25E5%2585%25B6%25E4%25BB%2596%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA%2528%25E5%25A6%2582+BEA+JRockit%25E3%2580%2581IBMJ9%25E7%25AD%2589%2529%25E6%259D%25A5%25E8%25AF%25B4%25E6%2598%25AF%25E4%25B8%258D%25E5%25AD%2598%25E5%259C%25A8%25E6%25B0%25B8%25E4%25B9%2585%25E4%25BB%25A3+%250A%25E7%259A%2584%25E6%25A6%2582%25E5%25BF%25B5%25E7%259A%2584%25E3%2580%2582%25E5%258E%259F%25E5%2588%2599%25E4%25B8%258A%252C%25E5%25A6%2582%25E4%25BD%2595%25E5%25AE%259E%25E7%258E%25B0%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA%25E5%25B1%259E%25E4%25BA%258E%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA%25E5%25AE%259E%25E7%258E%25B0%25E7%25BB%2586%25E8%258A%2582%252C%25E4%25B8%258D%25E5%258F%2597%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA%25E8%25A7%2584%25E8%258C%2583%25E7%25BA%25A6%25E6%259D%259F%252C%25E4%25BD%2586%25E4%25BD%25BF%25E7%2594%25A8%25E6%25B0%25B8+%250A%25E4%25B9%2585%25E4%25BB%25A3%25E6%259D%25A5%25E5%25AE%259E%25E7%258E%25B0%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA%252C%25E7%258E%25B0%25E5%259C%25A8%25E7%259C%258B%25E6%259D%25A5%25E5%25B9%25B6%25E4%25B8%258D%25E6%2598%25AF%25E4%25B8%2580%25E4%25B8%25AA%25E5%25A5%25BD%25E4%25B8%25BB%25E6%2584%258F%252C%25E5%259B%25A0%25E4%25B8%25BA%25E8%25BF%2599%25E6%25A0%25B7%25E6%259B%25B4%25E5%25AE%25B9%25E6%2598%2593%25E9%2581%2587%25E5%2588%25B0%25E5%2586%2585%25E5%25AD%2598%25E6%25BA%25A2%25E5%2587%25BA%25E9%2597%25AE%25E9%25A2%2598%2528%25E6%25B0%25B8%25E4%25B9%2585+%250A%25E4%25BB%25A3%25E6%259C%2589-+XX%253A+Max+Perm+Size%25E7%259A%2584%25E4%25B8%258A%25E9%2599%2590%252CJ9%25E5%2592%258C+JRockit%25E5%258F%25AA%25E8%25A6%2581%25E6%25B2%25A1%25E6%259C%2589%25E8%25A7%25A6%25E7%25A2%25B0%25E5%2588%25B0%25E8%25BF%259B%25E7%25A8%258B%25E5%258F%25AF%25E7%2594%25A8%25E5%2586%2585%25E5%25AD%2598%25E7%259A%2584%25E4%25B8%258A%25E9%2599%2590%252C%25E4%25BE%258B%25E5%25A6%258232+%250A%25E4%25BD%258D%25E7%25B3%25BB%25E7%25BB%259F%25E4%25B8%25AD%25E7%259A%25844GB%252C%25E5%25B0%25B1%25E4%25B8%258D%25E4%25BC%259A%25E5%2587%25BA%25E7%258E%25B0%25E9%2597%25AE%25E9%25A2%2598%2529%252C%25E8%2580%258C%25E4%25B8%2594%25E6%259C%2589%25E6%259E%2581%25E5%25B0%2591%25E6%2595%25B0%25E6%2596%25B9%25E6%25B3%2595%2528%25E4%25BE%258B%25E5%25A6%2582+String.+intern%2529%25E4%25BC%259A%25E5%259B%25A0%25E8%25BF%2599%25E4%25B8%25AA%25E5%258E%259F+%250A%25E5%259B%25A0%25E5%25AF%25BC%25E8%2587%25B4%25E4%25B8%258D%25E5%2590%258C%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA%25E4%25B8%258B%25E6%259C%2589%25E4%25B8%258D%25E5%2590%258C%25E7%259A%2584%25E8%25A1%25A8%25E7%258E%25B0%25E3%2580%2582%25E5%259B%25A0%25E6%25AD%25A4%252C%25E5%25AF%25B9%25E4%25BA%258E+Hotspot%25E8%2599%259A%25E6%258B%259F%25E6%259C%25BA%252C%25E6%25A0%25B9%25E6%258D%25AE%25E5%25AE%2598%25E6%2596%25B9%25E5%258F%2591%25E5%25B8%2583%25E7%259A%2584%25E8%25B7%25AF%25E7%25BA%25BF%25E5%259B%25BE%25E4%25BF%25A1+%250A%25E6%2581%25AF%252C%25E7%258E%25B0%25E5%259C%25A8%25E4%25B9%259F%25E6%259C%2589%25E6%2594%25BE%25E5%25BC%2583%25E6%25B0%25B8%25E4%25B9%2585%25E4%25BB%25A3%25E5%25B9%25B6%25E9%2580%2590%25E6%25AD%25A5%25E6%2594%25B9%25E4%25B8%25BA%25E9%2587%2587%25E7%2594%25A8+Native+Memory%25E6%259D%25A5%25E5%25AE%259E%25E7%258E%25B0%25E6%2596%25B9%25E6%25B3%2595%25E5%258C%25BA%25E7%259A%2584%25E8%25A7%2584%25E5%2588%2592%25E4%25BA%2586e%252C%25E5%259C%25A8%25E7%259B%25AE%25E5%2589%258D%25E5%25B7%25B2+%250A%25E7%25BB%258F%25E5%258F%2591%25E5%25B8%2583%25E7%259A%2584JDK17%25E7%259A%2584+HotSpot%25E4%25B8%25AD%252C%25E5%25B7%25B2%25E7%25BB%258F%25E6%258A%258A%25E5%258E%259F%25E6%259C%25AC%25E6%2594%25BE%25E5%259C%25A8%25E6%25B0%25B8%25E4%25B9%2585%25E4%25BB%25A3%25E7%259A%2584%25E5%25AD%2597%25E7%25AC%25A6%25E4%25B8%25B2%25E5%25B8%25B8%25E9%2587%258F%25E6%25B1%25A0%25E7%25A7%25BB%25E5%2587%25BA%25E3%2580%2582
2018-07-17 20:45:24 +08:00
回复了 EarthChild 创建的主题 Android 剪切板总有这种东西,怎么判断是哪个程序恶意搞的鬼?
任何一个支持 js 的网站,只要访问了就有可能中。包括微信小程序。
2018-07-17 20:44:42 +08:00
回复了 EarthChild 创建的主题 Android 剪切板总有这种东西,怎么判断是哪个程序恶意搞的鬼?
浏览器就可以做到了。
2018-07-12 00:42:21 +08:00
回复了 hansonwang99 创建的主题 程序员 高效编写 Dockerfile 的几条准则
很重要的多部构建没有提到。可以极大的缩小镜像体积。
2018-07-08 23:06:26 +08:00
回复了 WuMingyu 创建的主题 分享创造 分享一个基于 asyncio 的爬虫微框架 AntNest,来 fork 啊
@WuMingyu 分布式就是多个爬虫共享进度 任务 不会重复。
2018-07-06 23:25:10 +08:00
回复了 WuMingyu 创建的主题 分享创造 分享一个基于 asyncio 的爬虫微框架 AntNest,来 fork 啊
感觉爬虫难点在于 IP 反爬 分布式调度。楼主这方面有轮子推荐吗。
@SingeeKing 服务号认证要 300
2018-07-03 20:28:32 +08:00
回复了 otakustay 创建的主题 晒晒更健康 来秀一下新的桌面
看到塞尔达了
2018-07-02 19:06:56 +08:00
回复了 solaro 创建的主题 职场话题 严重吐槽七牛的 SSL 证书
@teleme 七牛的证书需要手动配置的。
ctrl u
各种背单词软件。
抓包爬虫,啥都可以干。今天刚刚写完一个单词软件的爬虫。


翻译可以爬柯林斯。但是要注意版权问题,自用可以,商业化应该不行。
@hahamy 什么网站
2018-06-24 19:09:42 +08:00
回复了 lhx2008 创建的主题 问与答 有国内的支持 IPV6 的 VPS 吗
阿里云
文件名是 项目名称+uuid+版本 hash 理论上来说绝对不可能重复。

部署就是把 index.html 复制到 nginx 容器里部署。
我是写了一个 webpack 七牛插件,webpack build 快完成的时候,把文件列表传到后端服务获取上传 token。然后前端再根据 token 上传到七牛。构建完成后就已经把全部 css 和 js 发布成功了。
2018-06-22 20:21:05 +08:00
回复了 hdyl 创建的主题 程序员 编程新手想要开发一款微信小程序,需要学习哪些知识?
如果有公司账户 你只需要写一个前端页面提供然后 web view 就可以了。
2018-06-20 09:06:28 +08:00
回复了 ritchiesh 创建的主题 问与答 问一个很小白的问题,关于网页跳转
1 302 比较好
2 不需要考虑这个问题 如果你真有这么大访问量 你那个时候一定有钱买更大的
1 ... 17  18  19  20  21  22  23  24  25  26 ... 35  
关于   ·   帮助文档   ·   博客   ·   API   ·   FAQ   ·   实用小工具   ·   5244 人在线   最高记录 6679   ·     Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 38ms · UTC 06:39 · PVG 14:39 · LAX 22:39 · JFK 01:39
Developed with CodeLauncher
♥ Do have faith in what you're doing.