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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
I am having a big problem trying to connect to mysql. When I run:
41 Answers
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PDOException SQLSTATE[HY000] [2002] No such file or directory
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The error message indicates that a MySQL connection via socket is tried (which is not supported).
In the context of Laravel (artisan), you probably want to use a different / the correct environment. Eg: php artisan migrate --env=production (or whatever enviro...
据说智商高的人都这样设密码... - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
据说智商高的人都这样设密码...密码，一个私密又纠结的东西。既不能设太简单让别人知道，又不能搞太复杂，最后连自己都忘了。大多数人会选用自己或伴侣、家人、朋友的生日...密码，一个私密又纠结的东西。既不能设太简...
MQTT物联网协议完全实践指南 · App Inventor 2 中文网
...概念到高级应用的各个方面。通过实际项目案例，展示了如何使用App Inventor构建可靠的物联网应用，包括：
完整的MQTT连接管理：自动重连、错误处理、状态监控
智能数据处理：实时数据分析、自动控制、告警系统
高级功...
How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?
Mysql Server1 is running as MASTER .
Mysql Server2 is running as SLAVE .
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mysql blob大小配置介绍 - 爬虫/数据库 - 清泛IT社区，为创新赋能！
...理器（如数据库管理器）不去理会文件是什么，而是关心如何去处理它。但也有专家强调，这种处理大数据对象的方法是把双刃剑，它有可能引发一些问题，如存储的二进制文件过大，会使数据库的性能下降。在数据库中存放体...
构建高并发高可用的电商平台架构实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...综合考虑各种因素（是否满足高并发高性能，Session保持如何解决，负载均衡的算法如何，支持压缩，缓存的内存消耗）；下面基于几种常用的负载均衡软件做个介绍。
LVS，工作在4层，Linux实现的高性能高并发、可伸缩性、可靠...
How to automatically start a service when running a docker container?
I have a Dockerfile to install MySQL server in a container, which I then start like this:
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UnicodeEncodeError: 'latin-1' codec can't encode character
...his encoding allows any character to be used. You should also ideally tell MySQL you are using UTF-8 strings (by setting the database connection and the collation on string columns), so it can get case-insensitive comparison and sorting right.
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Import CSV to mysql table
What is the best/fastest way to upload a csv file into a mysql table? I would like for the first row of data be used as the column names.
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