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    • Nov 29, 2019 develop

      Quick Note (22)

    • Aug 10, 2019 nginx, rails, unicorn

      Configure ubuntu nginx for rails server (263)

    • Jul 28, 2019 android, adb

      Android emulator quick guide (290)

    • Jun 30, 2019 mqtt, ubuntu

      创建MQTT broker (148)

    • Jun 8, 2019 v2ray, linux

      设置v2ray服务端和客户端 (151)

    • Mar 20, 2019 aliyun, ecs, rubyonrails

      Ubuntu部署RubyonRails生产环境(二) (108)

    • Mar 20, 2019 aliyun, ecs, rubyonrails

      Ubuntu部署RubyonRails生产环境(一) (263)

    • Feb 5, 2019 linux

      curl (258)

    • Jan 26, 2019 postgres

      PostgreSQL sql funcs Quickguide (662)

    • Nov 4, 2018 netcat, http1.1

      Http protocol messaging demo via Netcat (488)

    • Oct 21, 2018 ES6

      ES6/ES7 New Features (719)

    • Sep 17, 2018 rails, two-factor-authentication

      Enable Two-factor Authentication for Rails (1143)

    • Sep 12, 2018 postgresql, isolation

      PostgreSQL 事务隔离 (151)

    • Sep 10, 2018 tar, zip, ux

      zip/tar/xz (266)

    • Sep 10, 2018 diskutil

      dd/diskutil (mac)(Burn iso to USB sticker from mac) (234)

    • Jul 29, 2018 bitcoin, blockchain

      一个视频通俗理解比特币/区块链原理 (14)

    • Jul 24, 2018 ubuntu

      systemctl (368)

    • May 29, 2018 cryptography public-private

      一分钟理解网络信息传输的加密方式 (6)

    • May 19, 2018 linux

      Openssl (407)

    • May 19, 2018 parse-server parse-dashboard pm2 noSQL

      Setup your own Baas with node and parse-server (718)

    • Mar 24, 2018 rubyonrails

      Upgrade from Rails 4 to Rails 5 (575)

    • Mar 17, 2018 AWS lambda S3

      Image processing with AWS lambda & S3 buckets (2489)

    • Mar 4, 2018 linux

      find/sed (102)

    • Mar 4, 2018 rails MaterializedView PostgreSQL dblink

      Create materialized view for partitioned databases (487)

    • Jan 26, 2018 aws S3 goaccess log

      HTTP Log Analysis for aws s3 usage (621)

    • Jan 8, 2018 知乎

      【转帖】温州人为什么精于经商致富 (243)

    • Nov 28, 2017 jQuery

      Understand $.Deferred and Promise (308)

    • Nov 27, 2017 shadowsocks VPN

      Set Serverspeeder with shadowsocks (241)

    • Jul 8, 2017 VPN cisco

      OCserv: a VPN server setup for Cisco AnyConnect (1809)

    • May 22, 2016 syntax markdown

      Markdown Syntax (225)

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    勒布朗法则:推延等于不做