Jay 发布的文章

redis operation


redis operationhttps://redis.io/commands/keys对于redis-server 的操作可以直接通过redis-cli进行增删查改。这里记录常用操作。pi@350-tf-s2 ~$ redis-cli 127.0.0.1:6379> keys * #获取所有key 1) "app:cards" 2) "app:config" 3) "pet" 4) "website" 5) "app:users" 1...

理解json 数据类型


json string和亮哥对json的数据类型有了争议,这里直接dump http的post 数据。分析如下post数据的false值。{ "isSaas": false, "update_server_url": "http://update.xxxxx.com", "hd_package_version": "4.0.4", "is_monitor": false, "serialNumber": "19000101001"...

beyond compare 使用记录


beyond compare notesbeyond compare 4 key H1bJTd2SauPv5Garuaq0Ig43uqq5NJOEw94wxdZTpU-pFB9GmyPk677gJ vC1Ro6sbAvKR4pVwtxdCfuoZDb6hJ5bVQKqlfihJfSYZt-xVrVU27+0Ja hFbqTmYskatMTgPyjvv99CF2Te8ec+Ys2SPxyZAF0YwOCNOWmsyqN5y9t q2Kw2pjoiDs5gIH-uw5U49JzOB6otS7kThBJE-H9A76u4uUvR8DKb+VcB rWu5qSJGEnbsXNfJdq5L2D8...

chromium is‘t full screen


chromium is‘t full screen/usr/sbin/lightdm \_ /usr/bin/X :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch \_ lightdm --session-child 13 16 \_ /usr/bin/lxsession -s LXDE -e LXDE \_ /usr/bin/unclutter -idle 1 -root \_ /usr/bin/ssh-agent /usr/bin/dbus-l...

lightdm


目录 [隐藏] 什么是DM?设计目标DefinitionsRequirementsImplementationInter-process Relationships LightDM Design什么是DM?DM(显示管理器)功能如下:启动和管理本地实例化的X Server;用户认证;启动和管理用户回话(...

flash partition fs overview


目录 [隐藏] NandFlash分区分区类型MBRGUID分区原理文件系统功能EXT 历史MinxEXT4文件系统修复FSDebugFlash 文件系统的选择 flash partition fs overviewNandFlashnand flash对于NandFlash的认识尝试不做更多理解,只需...

hi3798cv200 android 编译


目录 [隐藏] sdk 目录结构初始化编译环境javagcc烧写固件schdoTroubleshootingsapt update failedgcc not foundrequired java version is: "1.7.x"hi3798cv200 android compilesdk 百度云下载 密码...