# memo **Repository Path**: yanfeng1012/memo ## Basic Information - **Project Name**: memo - **Description**: No description available - **Primary Language**: Unknown - **License**: AGPL-3.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 1 - **Forks**: 0 - **Created**: 2021-10-27 - **Last Updated**: 2025-08-05 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # 备忘录 :earth_asia: :cn: :thumbsup: ## C - [菜鸟教程](https://www.runoob.com/cprogramming/c-tutorial.html) - [函数](https://www.runoob.com/cprogramming/c-functions.html) ## C++ - [Virtual 虚函数](https://www.cnblogs.com/weiyouqing/p/7544988.html) - [C++数值后缀](https://blog.csdn.net/qq_38282836/article/details/81709223) - [cmake](https://www.jianshu.com/p/528eeb266f83) - [C++11 之 override](https://www.cnblogs.com/xinxue/p/5471708.html) - [CMake语法](https://www.jianshu.com/p/528eeb266f83) - [C++ explicit关键字详解](https://blog.csdn.net/guoyunfei123/article/details/89003369) - [C++中的抽象类和接口类](https://www.cnblogs.com/Stephen-Qin/p/12436180.html) - [C++中的friend详细解析](https://blog.csdn.net/u012861978/article/details/52095607) - [C++11中=delete的巧妙用法](https://blog.csdn.net/whahu1989/article/details/90648536) - [C++ #pragma 用法详解](https://blog.csdn.net/weixin_38218095/article/details/96479280) - [C++智能指针、悬垂指针、哑指针、野指针](https://blog.csdn.net/cherish_2012/article/details/42091473?utm_source=blogkpcl6) - [详解C++中Lambda的用法](https://blog.csdn.net/weixin_43705195/article/details/120229957) - [cmake-生成dll和lib](https://blog.csdn.net/qq_37792894/article/details/108627739) - [C++/WinRT](https://learn.microsoft.com/zh-cn/windows/uwp/cpp-and-winrt-apis/) - [通过 C++/WinRT 使用 COM 组件](https://learn.microsoft.com/zh-cn/windows/uwp/cpp-and-winrt-apis/consume-com) ## QT - [快速入门教程](http://shouce.jb51.net/qt-beginning) - [qt openGL 教程](https://qiliang.net/old/nehe_qt/) - [QT教程](http://c.biancheng.net/qt/) - [C/C++ Qt 常用数据结构](https://www.cnblogs.com/LyShark/p/13996926.html) - [QT之Http请求](https://www.cnblogs.com/xupeidong/p/9506739.html) - [QT中connect的几种简单用法](https://blog.csdn.net/weixin_46338291/article/details/123531244) - [Q_UNUSED(name)的用法](https://blog.csdn.net/weixin_39568531/article/details/79174582) - [QT中foreach的使用](https://www.cnblogs.com/lomper/p/3959771.html) - [Qt窗体之间相互传值的三种方式](https://blog.csdn.net/zbw1185/article/details/48519371) - [事件过滤器](https://blog.csdn.net/cpp_learner/article/details/115026984) - [QT事件](https://blog.csdn.net/qq_54395977/article/details/122659644) ## Java - [aop](https://wangmaoxiong.blog.csdn.net/article/details/108164388) - [ByteBuffer](https://blog.csdn.net/u012345283/article/details/38357851) - [Spring 注解大全](https://www.cnblogs.com/nhdlb/p/12451728.html) - [菜鸟教程](https://www.runoob.com/java/java-tutorial.html) - [继承](https://www.runoob.com/java/java-inheritance.html) - [abstract](https://blog.csdn.net/weixin_40096176/article/details/79094991) - [SpringBoot](http://c.biancheng.net/spring_boot/) - [SpringBoot文件批量zip打包下载](https://blog.csdn.net/angellee1988/article/details/111241516) - [SpringBoot项目中定时任务删除时间大于30天的文件及文件夹](https://blog.csdn.net/riemann_/article/details/106221468) ## GO - [strconv](/Inc/go/strconv.md) - [golang import 导入包语法介绍](/Inc/go/import.md) - [beego orm](https://beego.me/docs/mvc/model/orm.md) - [beego 获取参数](https://beego.me/docs/mvc/controller/params.md) - [golang实现图片水印效果](https://studygolang.com/articles/673) - [golang 激活](https://studygolang.com/articles/25444?fr=sidebar) - [sockjs-go](https://github.com/igm/sockjs-go) - [beego toolbox](https://beego.me/docs/module/toolbox.md) - [beego httplib](https://beego.me/docs/module/httplib.md) - [go mod](https://segmentfault.com/a/1190000018536993) - [go 断言](https://studygolang.com/articles/3314) - [Go By Example](https://gobyexample-cn.github.io/) ## PHP - [PHP内置函数](https://www.php.net/manual/zh/indexes.functions.php) - [PHP 相关](/Inc/php/php.md) - [安装PHP7.3.6](/Inc/php/php/install7.3.6.md) - [php errors](/Inc/php/errors.md) - [PHP 协议详解](https://www.easyswoole.com/Cn/NoobCourse/introduction.html) - [PHP Excel](https://github.com/PHPOffice/PhpSpreadsheet) - [PHP declare](https://www.php.cn/php-weizijiaocheng-370428.html) - [PHP XSS](https://www.jb51.net/article/158303.htm) - **PHP7 新特性** [菜鸟教程](https://www.runoob.com/php/php7-new-features.html) [CSDN](https://www.runoob.com/php/php7-new-features.html) - [stdClass](https://www.jb51.net/article/115487.htm) - [mac 切换PHP版本](https://www.php.cn/php-weizijiaocheng-387734.html) - [php 数组排序](https://www.runoob.com/php/php-arrays-sort.html) - [隐藏PHP版本](https://www.jb51.net/article/67351.htm) - [php安装sqlsrv扩展](/Inc/symfony/sqlsrv.md) - [oci8 oracle连接扩展](/Inc/php/oci8.md) - [时间计算（解决闰年问题）](/Inc/php/diff_date.md) ## openlayers - [点聚合](https://blog.csdn.net/qq_36120342/article/details/108752068) ## PostgreSQL - [PostGis 空间函数](/Inc/pgsql/postgis.md) - [PostgreSQL 10.1 手册](https://www.runoob.com/manual/PostgreSQL/index.html) ## 银河麒麟 - [kylin](/Inc/kylin/kylin.md) - [PHP](/Inc/kylin/php.md) ## 人大金仓 - [kingbase](/Inc/kingbase/kingbase.md) - [自定义函数](/Inc/kingbase/custom_function.md) ## uni-app - [官方文档](https://uniapp.dcloud.io/README) - [表单](https://uniapp.dcloud.io/component/button) - [picker](https://uniapp.dcloud.io/component/picker) - [生命周期](https://uniapp.dcloud.io/frame?id=%e7%94%9f%e5%91%bd%e5%91%a8%e6%9c%9f) - [下拉刷新](http://www.mescroll.com/uni.html?v=20200315) - [白话uni-app](https://ask.dcloud.net.cn/article/35657) - [安装vue-devtools](https://blog.csdn.net/chenjiepds/article/details/80034956) ## [linux](http://linuxtools-rst.readthedocs.io/zh_CN/latest/index.html) - [dd 读写测速](/Inc/linux/dd.md) - [aliyun centos yum 错误解决办法](https://lanyes.org/rizhi/947.html) - [rm 输入/输出错误](https://blog.csdn.net/qq_40801599/article/details/84590070) - [centos 升级 gcc](https://blog.csdn.net/csdn18740599042/article/details/108951385) - [linux服务器信任（无需密码）](https://www.cnblogs.com/feiyun126/p/5117655.html) - [磁盘iostat](https://www.cnblogs.com/ftl1012/p/iostat.html) - [禁止用户登录](/Inc/linux/nologin.md) - [ntp时间同步](/Inc/linux/ntp.md) - [性能优化](/Inc/linux/optimization.md) - [常用命令总结](/Inc/linux/command.md) - [进阶](/Inc/linux/senior_command.md) - [firewall](/Inc/linux/firewall_command.md) - [DefaultConfiguration](/Inc/linux/DefaultConfiguration.md) - [`Linux_shell_login`](/Inc/linux/shell_login.md) - [crontab](/Inc/linux/crontab.md) - [Linux定时任务](https://www.cnblogs.com/zoulongbin/p/6187238.html) - [Connection reset by peer原理解析](https://blog.csdn.net/yangguosb/article/details/79794571) - [CentOS Local yum repo](/Inc/linux/yum.md) - [linux 网卡配置详解](/Inc/linux/ifconfig.md) - [linux 安装 FFMpeg](/Inc/linux/ffmpeg.md) - [selinux 开启和关闭](https://blog.csdn.net/qq_39698293/article/details/79505285) - [RedHat6.0以上版本更新报错](https://blog.csdn.net/qq_37791764/article/details/78966277) - [yum 安装 Git](https://blog.csdn.net/t3369/article/details/79562853) - [Linux(CentOS)挂载数据盘](https://www.cnblogs.com/hepc/p/9241647.html) - [centos6.9安装vnc server](https://blog.csdn.net/andyguan01_2/article/details/86087811) - [traceroute](http://baijiahao.baidu.com/s?id=1597880263100015198&wfr=spider&for=pc) - [rsync](/Inc/linux/rsync.md) - [linux cache 过高](https://www.cnblogs.com/rocky-AGE-24/p/7629500.html) - [screen 用法](https://blog.csdn.net/qq_28832135/article/details/79831700) - [tcpdump](https://www.cnblogs.com/ggjucheng/archive/2012/01/14/2322659.html) - [update pwd](https://www.cnblogs.com/pzzning/p/10482962.html) ## nginx - [nginx gzip](https://www.cnblogs.com/Renyi-Fan/p/11047490.htmlq) - [nginx 500 error](https://www.365jz.com/article/23868) - [nginx vhost conf](/Inc/nginx/vhost.md) - [lnmp一键安装](/Inc/nginx/lnmp一键安装步骤.md) - [nginx 413](/Inc/nginx/413.md) - [mac brew lnmp](/Inc/nginx/brew_install.md) - [open_basedir](/Inc/nginx/open_basedir.md) - [隐藏Nginx版本](https://www.cnblogs.com/caidingyu/p/10782453.html) ## mysql - [mysql 数据量查询](https://blog.csdn.net/luo15242208310/article/details/87969884) - [mysql 索引](https://www.runoob.com/mysql/mysql-index.html) - [mysql 触发器](https://www.cnblogs.com/phpper/p/7587031.html) - [mysql8 重置密码](https://www.cnblogs.com/mg007/p/12641808.html) - [atlas 数据库中间件](/Inc/others/atlas.md) - [mysql 语法汇总](/Inc/MySql/mysql.md) - [grant 授权](/Inc/MySql/grant.md) - [创建用户](/Inc/MySql/user.md) - [confguire](/Inc/MySql/confguire.md) - [sql_mode](/Inc/MySql/sql_mode.md) - [update root password](/Inc/MySql/update_root_password.md) - [MySQL查询当天、本周、本月、上一个月的数据](/Inc/MySql/query.md) - [`find_in_set()`](/Inc/MySql/find_in_set.md) - [mysql 主从配置](/Inc/MySql/master-slave.md) - [mysql log config](/Inc/MySql/log-config.md) - [mysql8 errors](/Inc/MySql/mysql8.md) - [mysql 关键字和保留字](https://dev.mysql.com/doc/refman/8.0/en/keywords.html) - [mysql 数据去重](https://blog.csdn.net/n950814abc/article/details/82284838) - [mysql bin_log](/Inc/MySql/binlog.md) - [linux 安装 MySQL 5.7.26](/Inc/MySql/install5.7.26.md) - [linux 安装 MySQL 8.0.16](/Inc/MySql/install8.0.16.md) - [mysql 主从 error 1032](https://blog.51cto.com/suifu/1845457) - [into outfile 导出](https://www.jianshu.com/p/da3d8e8de237) - [mysql 1093](https://blog.csdn.net/qq_33674639/article/details/78875082) - [mysql truncate and delete](/Inc/MySql/deleteOrTruncate.md) - [mysql slow query log](/Inc/MySql/slowQueryLog.md) - [mysql union 联合查询](https://www.jianshu.com/p/23d97967f8c5) - [mysql view 视图](http://c.biancheng.net/view/2584.html) - [mysql 优化](https://blog.csdn.net/ki8qzvka6gz4n450m/article/details/88704142) ## symfony - [命令](/Inc/symfony/symfony.md) - [控制器中的快捷方式](/Inc/symfony/shortcutmethods.md) - [Security](/Inc/symfony/securities.md) - [Service](/Inc/symfony/service.md) - [Form](/Inc/Form/form.md) - [How to Create a Custom Form Field Type](/Inc/Form/CustomForm.md) - [UploadFile](/Inc/symfony/UploadFile.md) - [Uploadifive](/Inc/symfony/uploadifive.md) - [validation](/Inc/symfony/validation.md) - [entity](/Inc/symfony/entity.md) - [Creating a Command](/Inc/symfony/C_command.md) - [Raw SQL Query](/Inc/symfony/executeUpdate.md) - [KnpPaginatorBundle](/Inc/symfony/KnpPaginatorBundle.md) - [phpexcel](/Inc/symfony/phpexcel.md) - [TableToEntity](/Inc/symfony/TableToEntity.md) - [Dotenv Component](/Inc/symfony/env.md) - [datafixtures](/Inc/symfony/datafixtures.md) - [Event Listenser](/Inc/symfony/eventlistenser.md) - [monolog](/Inc/Monolog/monolog.md) - [custom exception](https://symfony.com/doc/3.4/controller/error_pages.html) - [workflow](http://www.symfonychina.com/doc/current/components/workflow.html) - [deploy symfony](/Inc/others/deploysf.md) - [dotEnv](/Inc/symfony/dotEnv.md) ## Doctrine - [Doctrine Query Functions](/Inc/symfony/queryfunctions.md) - [Doctrine querybuilder limit and offset](/Inc/symfony/limit_offset.md) - [Doctrine JOIN](/Inc/symfony/join.md) - [Doctrine Cache Result](/Inc/doctrine/cacheResult.md) - [doctrine 逆向工程](/Inc/doctrine/table_to_entity.md) ## twig - [Twig](/Inc/Twig/twig.md) - [macro](/Inc/Twig/twigs/macro.md) ## ES6 - [菜鸟教程](https://www.runoob.com/w3cnote/es6-tutorial.html) ## Docker - [菜鸟教程](https://www.runoob.com/docker/docker-tutorial.html) - [docker 常用命令](/Inc/docker/command.md) - [docker 离线安装](https://blog.csdn.net/weixin_43510203/article/details/122164834) ## NODE NPM - [菜鸟教程](https://www.runoob.com/nodejs/nodejs-npm.html) ## redis - [redis](/Inc/redis/redis.md) - [常用命令](http://doc.redisfans.com/) - [PHP redis](/Inc/redis/phpredis.md) ## Git - [Git](/Inc/git/git.md) - [git cannot open git-upload-pack](/Inc/others/git.md) - [git tag](https://www.jianshu.com/p/cdd80dd15593) ## composer - [composer](/Inc/Composer/composer.md) - [composer zlib_decode():data error](https://www.cnblogs.com/cxscode/p/7003756.html) - [packagist](https://www.jianshu.com/p/6d98eb756826) - [发布包到packagist](https://blog.csdn.net/weixin_33896069/article/details/89774893) ## javascript - [javascript](/Inc/javascript/js.md) - [myDate97 时间插件](http://www.my97.net/demo/index.htm) ## websocket - [简介](https://blog.csdn.net/skycto_com/article/details/100516487) ## ElasticSearch - [ES 基础](/Inc/others/es.md) - [ES 时间范围查询](https://blog.csdn.net/weixin_30608131/article/details/98046992) - [go-mysql-elasticsearch](https://github.com/siddontang/go-mysql-elasticsearch) - [es-php](https://www.elastic.co/guide/cn/elasticsearch/php/current/index.html) - [模糊查询 "wildcard"](https://blog.csdn.net/u013244192/article/details/82895467) ## HAProxy - [简介](http://www.ttlsa.com/linux/haproxy-study-tutorial/) - [proxy protocol](https://wangbin.io/blog/it/haproxy-proxy-protocol.html) - [HAProxy Websockets config](https://gist.github.com/BartKrol/bdf344ac26c25b0234bc) - [Haproxy WebSocket 提前关闭](https://blog.csdn.net/weixin_33720078/article/details/88905641) - [Haproxy Nginx Get Real IP](/Inc/others/realip.md) ## VIM - [vim 基础](https://www.runoob.com/linux/linux-vim.html) - [vim 常用命令](/Inc/vim/vim.md) ## UEditor - [文件上传配置](/Inc/others/ue_upload_config.md) ## ORACLE - [导入dmp](https://jingyan.baidu.com/article/359911f59422bb57ff030659.html) ## SQLSERVER - [完整数据库备份](https://docs.microsoft.com/zh-cn/sql/relational-databases/backup-restore/create-a-full-database-backup-sql-server?view=sql-server-ver15) ## 大杂烩 - [macos ** to github.com:443](https://blog.csdn.net/w5688414/article/details/99816109) - [安装tesseract-ocr4.0](/Inc/others/tesseract-ocr4.0.md) - [Eclipse 常用快捷键](https://www.cnblogs.com/xubaoaichiyu/p/5846142.html) - [shell grep匹配 + wc取值 结果不一致](https://blog.csdn.net/shadow_zed/article/details/103838160) - [winsw 注册服务](https://www.jianshu.com/p/fc9e4ea61e13) - [Mac 所有程序无法打开](https://blog.csdn.net/sdfsdfasfddsafwesd/article/details/109157900) - [xunsearch](/Inc/xunsearch/xunsearch.md) - [8p](/Inc/8p/8p.md) - [guzzlehttp](/Inc/others/guzzlehttp.md) - [circlechar](/Inc/others/circlechar.md) - [短信发送](/Inc/others/sms.md) - [发送短信验证码验证](/Inc/others/catch_sms.md) - [select2](/Inc/select2/select2.md) - [80端口被占用](/Inc/others/80.md) - [验证码插件无法正常加载](/Inc/others/captcha.md) - [MarkDown 语法](https://www.jianshu.com/p/b03a8d7b1719) - [vmWarre Funsion 8](/Inc/others/vmware.md) - [app 版本更新](/Inc/others/version.md) - [app download](/Inc/others/app_download.md) - [wechat sdk](https://github.com/overtrue/wechat) - [tcp抓包](https://www.cnblogs.com/chenpingzhao/p/9108570.html) - [数组指针](https://www.cnblogs.com/dan-Blog/articles/8866513.html)和[指针数组](https://blog.csdn.net/weibo1230123/article/details/81449593)的区别 - [github 无法访问](/Inc/others/github.md) - [Mac禁用向日葵自启动](https://www.jianshu.com/p/a20efbcc61dd) - [PhpStorm快捷键](https://blog.csdn.net/zhenshangfei/article/details/84849337) - [jetbrains-agent](https://www.cnblogs.com/nickchou/p/12689438.html) - [pm2](https://www.jianshu.com/p/e15fd72727fe) - [php nginx 限制上传文件大小](https://www.cnblogs.com/tianfen/p/8277175.html) - [内网穿透gofrp](https://gofrp.org/docs/) - [frp 反向代理https](https://blog.csdn.net/qq_44318582/article/details/120203946) - [Windows设置Apache自启](https://www.cnblogs.com/imper/p/12031202.html) - [Windows设置Mysql自启](https://blog.csdn.net/qq_39234410/article/details/83505245) ## 真题知识点 - [错题](/Inc/softexam/wrong_questions.md) - [2019下半年上午](/Inc/softexam/points/2019_2_1.md) - [2019下半年下午](/Inc/softexam/points/2019_2_2.md) - [2019上半年上午](/Inc/softexam/points/2019_1_1.md) - [2019上半年下午](/Inc/softexam/points/2019_1_2.md) - [2018下半年上午](/Inc/softexam/points/2018_2_1.md) - [2018上半年上午](/Inc/softexam/points/2018_1_1.md) - [2017下半年上午](/Inc/softexam/points/2017_2_1.md) - [2017上半年上午](/Inc/softexam/points/2017_1_1.md) - [2016下半年上午](/Inc/softexam/points/2016_2_1.md) - [2016上半年上午](/Inc/softexam/points/2016_1_1.md) - [2015下半年上午](/Inc/softexam/points/2015_2_1.md) - [2009上半年上午](/Inc/softexam/points/2009_1_1.md) ## The software designer - [活动图计算](https://www.cnblogs.com/haishashou/p/9817184.html) - [网关协议](https://blog.csdn.net/m0_37609579/article/details/103172082) - [UML九种图](https://blog.csdn.net/luckystar_99/article/details/80152209) - [机器数编码](/Inc/softexam/machine_code.md) - [PV](/Inc/softexam/pv.md) - [算法](/Inc/softexam/algorithm.md) - [文法](/Inc/softexam/grammar.md) - [错误](/Inc/softexam/error.md) - [内聚](/Inc/softexam/cohesion.md) - [事务](https://www.jianshu.com/p/eb41df600775) - [数据锁](https://blog.csdn.net/weixin_45118179/article/details/90730066) - [白盒测试](/Inc/softexam/white_box.md) - [耦合类型](https://blog.csdn.net/qq_20480611/article/details/51329688) - [双端队列](https://blog.csdn.net/xiangxizhishi/article/details/79119501) - [进制转换](https://blog.csdn.net/yuanxiang01/article/details/82503568) - [面向对象](/Inc/softexam/object-oriented.md) - [设计模式](/Inc/softexam/design_pattern.md) - [加密算法](/Inc/softexam/encryption_algorithm.md) - [沟通路径](/Inc/softexam/communication_path.md) - [存储管理](https://blog.csdn.net/u012184539/article/details/84140054) - [正规表达式](/Inc/softexam/regexp.md) - [海明校验码](/Inc/softexam/haiming.md) - [霍夫曼编码](https://blog.csdn.net/sky15732625340/article/details/72084752) - [系统可靠度](/Inc/softexam/reliability.md) - [图解二叉树](https://www.jianshu.com/p/45d75aeb3b01) - [UML用例关系](https://blog.csdn.net/qq_36071547/article/details/88317546) - [网络与信息安全](/Inc/softexam/network.md) - [二叉树基本概念](https://www.jianshu.com/p/bf73c8d50dc2) - [关系代数运算(一)](https://blog.csdn.net/zhangsify/article/details/48977959) - [关系代数运算连接](https://blog.csdn.net/qq_36561697/article/details/80815442) - [原码、补码、反码](https://blog.csdn.net/chaochaoaiyuer/article/details/82868761) - [编译过程的五个阶段](https://blog.csdn.net/weixin_41571493/article/details/80692749) - [分布式数据库的透明性](https://www.cnblogs.com/south-wood/p/12698958.html) - [算法的时间复杂度和空间复杂度计算](https://blog.csdn.net/daijin888888/article/details/66970902)