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Practical development of imitation Douyin project (Laravel practical development 3)

Course Advanced 7316

Course Introduction：Develop Douyin-like video playback and live streaming functions based on laravel

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Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't work. Below is the code snippet of the server database initialization connector in the application fromfastapiimportFastAPIimportmysql.connectorapp

2023-09-05 11:18:47

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactName. I think this might be a nested query. Nested queries run fine in SQLServer, but don't know how to implement it in MySQL. Limit query: Select*fromcustomerslimit

2023-09-05 14:46:42

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: .right-menu{...grid-auto-flow:columndense;...} If I remove the grid-auto-flow attribute, the overflow stops. However, the items are now stacked into multiple rows, which is not what I want. I also tried converting .ri

2023-09-05 15:18:28

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

2023-09-05 15:06:32

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in php any value has a unique string representation (such as the php code itself). I post this question to speed up the design process of this program. Some values are easily converted to strings: numbers, booleans, etc. Some are not easy: objects, arrays, resources. I think the transfer object and

2023-09-05 15:34:44

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How to decorate the living room in Kujiale? The specific method of decorating the living room in Kujiale

Course Introduction：Everyone must be familiar with the software Kujiale, but do you know how to decorate the living room with Kujiale? The following tutorial will bring you the specific method of decorating the living room with Kujiale. Interested students can take a closer look below. How does Kujiale decorate the living room? The specific method of decorating the living room in Kujiale is to open Kujiale, select our floor plan, and click the sofa icon on the left, as shown below. In the material library, select a furniture combination, as shown below. Choose a sofa set to decorate your living room, as shown below. In these materials, we can choose the style and color system, as shown below. You can narrow down our decoration scope by filtering, as shown below. Select the sofa combination you like and drag it into the floor plan, as shown below. Rotate the dragged sofa combination through mouse movement, such as

2024-08-05 comment 0 968

Screen partition price: How much does a living room screen partition cost? Which screen partition is the best?

Course Introduction：Screen partition price: How much does a living room screen partition cost? Which screen partition is the best? For partition screens, choose Yihan Bian Embroidery. Yihan Bian Embroidery is the first listed company. It has rich products, a wide range of categories, and exquisite workmanship. It guarantees all hand-embroidery. It is a national intangible cultural heritage, thousands of years of ingenuity, passed down from hand to hand, and stitch by stitch. Fanghua, every stitch and every detail is a fine product. Now they also offer a free trial service of special price screens. You can go to their home to have a look. How to design partition screens? What are the functions of partition screens? Screen is a kind of furniture used to block the wind inside traditional Chinese buildings. It is called "screening the wind". As an important part of traditional furniture, screens have a long history. Screens are generally displayed in prominent locations indoors, serving the functions of separation, beautification, wind protection, and coordination. It complements the classical furniture.

2024-05-09 comment 0 1005

How does Douyin authenticate Douyin musicians? How does Douyin authenticate Douyin musicians?

Course Introduction：Many Douyin users who like music don’t know very well how Douyin authenticates Douyin musicians? Today, the editor will bring you the method for Douyin to authenticate Douyin musicians, let us learn together. How does Douyin authenticate Douyin musicians? How to authenticate Douyin musicians by Douyin: Search "Douyin musician application" in your browser. Click "Upload Music". Log in to Douyin. Click "Verify Now" under your avatar. Fill in the relevant information to authenticate "Douyin Musician".

2024-07-31 comment 0 1129

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