two questions, when logging in, typing mysql-u root-p correctly jumps to the password line, but you can t type the password on the keyboard. You can t log in with a password, but you can log in directly by typing mysql. Is this the wrong place? I have...

my authorization command is grant select on *.* to user_name @ % identified by password ; navicatpingIPpingtelnet3306 3306IP I hope someone can see this problem and take a look at it for me. Thank you. ...

all kinds of inquiries about all kinds of installations, there are a lot of bad ones, but they still report an error . system: centos7 Framework: tornado error message Traceback (most recent call last): File " home king PycharmProjects unti...

in fact, there is nothing wrong with my installation, the only problem is that it is different from the example given in the official documents, which makes me think I am wrong. trying to go down is not a big problem. excuse me. the server is the Al...

at com.sun.proxy.$Proxy87.save (Unknown Source) ~ [na:na] at com.example.service.impl.UserAccountServiceImpl.register(UserAccountServiceImpl.java:82) ~[classes! :0.0.1-SNAPSHOT] at com.example.controller.LoginController.register(LoginController...

mysql on the linux server can be linked by programs on the server but when you use netstat to view the port of open, you can t see the information of port 3306 . confirmed that bind-address already exists in the my.cnf file now my local mysql GUI ...

the current video is in the video format of the car recorder, which can only be converted to H.264, but the previously used format factory cannot transcode the video in mdvx format. ...

mysqlInnoDB....

Ubuntu16.04 modified mysql data storage directory datadir failed to start, all kinds of methods on the Internet have been tried, but still failed to start successfully to consult the gods! modify steps < H2 > create a migration folder < H2 > > c...

such as the title. I searched the Internet for answers, but I still didn t get it (in fact, all the answers are the same, which makes me speechless). And ask the great gods here for advice. ...

1. Install php7.1 version and apache2.4 version via brew 2, xampp integrated development environment (php5.4 apache2.4.9) 3 has been installed on mac system before, and the following is the previous integrated environment php.ini extension=php_socke...

1.POST request method request address: service upload_pic.php?puid=indexcode1&chan=01&zptime=20170609090506000&faceid=2&f acescore=60&x=100&y=240&width=720&height=570&age=3&sex=1&glass=1&end=0&stay=10&picnum=2&gpsEW=E&longitude=130345&gpsNS=N&latitud...

problem description laravel framework, you need to change the permissions of storage and bootstrap directories to 777 before you can access them, otherwise you will not have permission. Change it locally to 777, no problem. After the completion of fun...

ask for help. Recently do a movie search function, need to crawl btso search results. But no matter how you set it with curl, it returns 403. I have also tried to add a header message, but I can t do it either. Please help me! Thank you! $url = htt...

problem description the project requires programs to connect to multiple databases (about 30, with the same username and password, but different library names). How to operate gracefully in Laravel? reference I have looked up the article Laravel ...

in recent days, I have been doing database optimization. Due to the relatively large amount of data, some of the problems encountered are a machine that can put paper towels and count the income of each machine. Now there is a table recording machine in...

as mentioned, the environment Linux, executes the .sql file. The purpose of the sql file is to set up several databases and several tables under the database. Part of the code is as follows: -- -- Current Database: `API_Descriptions` -- CREATE DATABAS...

A new mysql user has been created. After starting mysql, check to see if it is successful. It didn t work out. start: [root@izwz9ehou8f1mblwoj6hb4z mysql]-sharp . bin mysql user=mysql basedir= usr local mysql datadir= usr local mysql data . bin mysq...

recently installed mysql on linux and searched the Internet for some installation blogs, which are difficult to understand. blog address is as follows: https: blog.csdn.net qq_1623... Question1: what do the following two commands mean respectively?...

without moving anything, I updated the data cache and template cache, and then set some filter words, and then I couldn t read some posts. It s useless for me to delete the filter words, but I can read them when I move to another section. I don t know...