Registration is closed

Why can't the source code be registered? It prompts that registration has been closed.

Laolz 2018-06-01 10:17:14 0  1  1350

SQL query to get users who are both followed by someone and follow that person

I have a scenario where I want to find users who are following user X and user X is following them. Look at the following schema: Database table with test values ​​We have follower_id and following_id, now let's say we want to check if the user with id23 is following someone and they are also follow...

P粉562845941 2024-03-29 22:20:07 0  1  339

Can't cancel the course you are following?

Want to unfollow a course today? But it always says that the cancellation is successful but the cancellation is not successful? Let’s talk about how to achieve this

落空 2018-03-06 22:18:49 0  0  756

php - The WeChat public account repeatedly followed and canceled the account many times, and then the user's avatar address obtained by calling the WeChat interface was incorrect.

The WeChat official account repeatedly followed and canceled the account many times, and then the user's avatar address obtained by calling the WeChat interface was incorrect. You can get it the first time you follow it, and you can get it again after canceling it multiple times. When you enter the ...

欧阳克 2017-06-10 09:47:51 0  1  987

python - The number of Douyu followers is shown as a loading picture. How to crawl the number of followers?

Crawling the number of Douyu followers and displaying {code...} and displaying {code...} after the website is loaded. How should we crawl this kind of data?

巴扎黑 2017-07-05 10:34:08 0  1  984

Programmer - Is it appropriate to use Redis to implement the following function?

Hello everyone, I am new to redis. I saw someone on the Internet using redis to implement the follow function. The follow-related data is stored in redis. But I personally understand that redis is suitable for caching and storing hot data. Data such as attention is obviously core data. Why should we...

为情所困 2017-05-17 10:09:28 0  1  892

Can you provide courses related to swoole, hyperf, and workerman?

Can you provide courses related to swoole, hyperf, and workerman? Can you provide courses related to swoole, hyperf, and workerman? Can you provide courses related to swoole, hyperf, and workerman? Can you provide courses related to swoole, hyperf, and workerman? There are no courses related to swoo...

手机用户1584697864 2021-12-20 10:50:16 0  0  1072

php - How to determine which URL a new user clicked on WeChat to follow?

The connection shared by each person has a unique identifier. How to obtain this identifier after a new user follows it. . The official account seems to have no interface to follow now.

伊谢尔伦 2017-05-27 17:42:47 0  1  524

Closing CMD will stop refreshing!

If you close the started CMD file, you will no longer be able to connect to the server. Is there a way to automatically connect for a long time?

一生所爱 2019-04-27 21:08:25 0  1  1522

php - WeChat public account stores user information and how to guide unfollowed users to follow

I have never developed a WeChat public platform before. Recently, a project had the following doubts: 1. The demand is like this. After the user follows the public account, the openid is obtained and stored in the session. The front-end and back-end are separated, and the menu of the official accoun...

怪我咯 2017-05-24 11:33:55 0  3  759

centos7 closes firewall nginx still cannot access

Centos7 closes the firewall and nginx still cannot be accessed, but I have no problem accessing it from the intranet.

欧阳克 2017-06-16 09:19:43 0  1  947

Can't log in after installation? Haven't you started registering?

Can't log in after installation? Haven't you started registering?

佳 2018-11-13 20:20:01 0  2  1273

Hello everyone, I have a friend coming from far away. Please take care of me.

Hello everyone, I have a friend coming from far away. Please take care of me. . . . . . . . . . Hello everyone, I have a friend coming from far away. Please take care of me. . . . . . . . . . Hello everyone, I have a friend coming from far away. Please take care of me. . . . . . . . . .

陈晨 2020-09-20 01:40:06 0  1  911

Isn't the registration number model unnecessary?

Isn’t the registration number model unnecessary?

LXM 2022-03-27 12:26:00 0  0  893

Why is the focus page not closed?

Why is the focus page not closed?

思想者 2019-05-17 16:07:31 0  1  1479

Why can't I register this account? teacher

Why can't I register this account? teacher

诗经 2018-09-02 17:23:48 0  1  1307

python - Django Admin creates a custom page not associated with any model

Since all Django Admin pages are associated with models, how do you create a page in the Admin background that is not associated with any model?

PHP中文网 2017-06-28 09:23:56 0  1  906

The index controller inherits BASE, but the website still cannot be closed.

The index controller inherits BASE, but the website still cannot be closed.

自渡 2018-06-19 15:38:17 0  3  1288

java - Is a set of hardware-related SDK required to control hardware devices?

Does controlling hardware devices require a set of hardware-related SDKs?

过去多啦不再A梦 2017-06-08 11:02:37 0  1  887

Can laravel not get the session after closing the CSRF of the specified controller method?

Can laravel not get the session after closing the CSRF of the specified controller method?

高洛峰 2017-05-16 16:47:20 0  1  369