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Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

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I'm trying to find a way to make certain text on the page turn into separators/new elements when clicked. I don't know how to explain it, but like, imagine an image with a title below it - click the title, and then the image above becomes like a text box/different images/scrollable separator. I'm trying to achieve the effect of the page here, where clicking the skull emoji on the right causes a new div/image to appear in the box on the left. I'm looking at the source code and checking what she does to achieve this effect, but I'm still not sure what. I'm trying to use w3schoolson

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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

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Pure CSS3 cool 3D starry sky animation special effects

Course Introduction：This is a cool 3D starry sky animation special effect made using pure CSS3. In this special effect, from the perspective of the spacecraft moving forward quickly, all the stars quickly become larger and move backward, and the effect is very realistic.

2017-01-18 comment 0 3163

Does ie not support css3 animation?

Course Introduction：IE9 and below does not support css3 animation; CSS3 animation does not support low-level browsers very well, especially IE9 and below. CSS3 animation means that elements gradually change from one style to Another style effect.

2021-02-19 comment 0 2722

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Course Introduction：Everyone knows that animation is a property of CSS. This article mainly introduces the relevant information about the animation sequence (animation) of CSS3 animation special effects. The editor thinks it is quite good, so I will share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.

2017-12-25 comment 0 1626

How to implement rotation and movement animation effects in CSS3

Course Introduction：This article mainly introduces how to achieve rotation effects in CSS3 animation. CSS is a cascading style sheet, and friends who are learning front-end must be very familiar with it. Well, everyone should know that a cool animation effect can make your website look more sophisticated and enrich the content to attract users. Below we will introduce to you a simple and cool animation special effect, which is to achieve the picture rotation effect.

2018-10-19 comment 0 8419

Based on jquery imitating Baidu's mouse movement into the picture jitter effect_jquery

Course Introduction：When the mouse is placed on the picture, the picture will have a special effect of shaking up and down. I like this feeling very much. After some exploration, here are some steps.

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