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Is there a way to force the text in the flexbox to be vertically centered, no matter what other CSS code we have?

I have the following CSS code that is part of a larger CSS code used in a website I'm developing: .cards-u{display:flex;flex-wrap:wrap;justify-content:center;align-items:center; }.card-u{margin:20px;padding:20px;width:160px;height:160px;line-height:120px;justify-

P粉757556355 2024-04-06 20:41:51

PHP Chinese website's "8th PHP online class" class opening notice!

This teaching method has undergone great changes. Starting from teaching you the first sentence of PHP code, you will start to prepare for your own development of a large CMS system. Students in the 8th period are required to learn to develop their own CMS that is exactly the same as PHP Chinese web...

z老师 2019-08-15 13:51:41

PHP Chinese website large-scale live broadcast public welfare free class registration post. . .

PHP Chinese website’s free public welfare live broadcast class in June is facing 6.18. Instead of frantically buying your hands, it is better to study quietly. We have carefully prepared two free live broadcast courses for you: 1. One-week introduction to Web front-end development 1. Course name: [X...

PHP中文网 2018-06-04 13:03:08

How to implement 301 jump?

What is a 301 redirect? 301 redirect (or 301 redirect, 301 jump) is a status code in the header information (header) in the HTTP data stream returned by the server when a user or spider issues an access request to the website server, indicating that this URL is permanently transferred. Another addre...

dasein58 2021-09-20 00:26:28

Is it realistic to call the entire site asynchronously without generating static HTML?

If for a website, all data on the front-end and back-end are completed using ajax asynchronous interaction, is it realistic? I have never done a large project, I am just a beginner, and I don’t know how much server overhead there is for static HTML and full-site dynamic interaction. Site-wide asynch...

鸿运达 2019-05-30 17:34:54

Create a loading indicator or progress bar in your application directory in NextJS: a step-by-step guide

I developed a large web application using NextJS13, the first version using PagesRouter. After completing almost the entire website, I successfully migrated to the application directory. This migration is not essentially about upgrading some new routing functionality, but I want to change the large ...

P粉198670603 2024-01-01 21:49:52

PHP Chinese website public welfare live class: "Revealing the whole process of Web projects from analysis to online", starting tonight!

A new large-scale free public welfare live class on the PHP Chinese website has started! For three consecutive nights, all P friends, please move your benches and get ready! Training objectives: reveal the complete process of a Web project from analysis and planning, environment construction, use of...

PHPz 2018-08-07 10:59:05

PHP Chinese website's large-scale public welfare live broadcast is about to start! Develop PHP framework from scratch, and use the original development framework to imitate the Encyclopedia of Embarrassing Things website (ended)

Encyclopedia of Embarrassing Things (this tutorial belongs to the fourth tutorial of Tianlongbabu, a large-scale practical development project on the PHP Chinese website) Registration method: Click on the original text link in the lower left corner of this article Reply to the community post to part...

PHP中文网 2018-01-22 11:04:52

mvc - What are the technical solutions involved in the development process of large websites?

For example: js: jquery; log: log4net; cache: redis; and. . . .

曾经蜡笔没有小新 2017-05-16 17:06:24

I'm curious, and I'd like to ask someone to help me. How should I design the order data table for a large shopping volume website like Taobao?

Sorry, I have never done a large website, and I am still not very proficient in databases. If there are hundreds of billions of data in the shopping table, what should be the appropriate value for the primary key id? But since Taobao has developed so far, how has so much Taobao order data been store...

何惜一博 2019-03-29 17:53:28

javascript - Is it appropriate to use react to write a large website with the following requirements?

I received a project, with two people on the front end, and the project took 2-3 months. Name: The general requirements of the education and training online management service platform are as follows: Personnel management: manage the roles and permissions of each user. C. Account management. Project...

迷茫 2017-05-19 10:45:20

Four days in a row! PHP Chinese website's large-scale public welfare live broadcast class: "php full stack development experience sharing" is launched, and it continues to be exciting!

Gold 9 and Silver 10 are the seasons for learning! In order to better help PHP learners, PHP Chinese website has held a large-scale public welfare live broadcast class: "php full-stack development experience sharing", which will be broadcast on time at 10 o'clock this morning. Four senior ...

PHPz 2018-10-17 09:05:25

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 wo...

P粉178132828 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 ContactNam...

P粉237125700 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: ...

P粉212114661 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

P粉076987386 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...

P粉369196603 2023-09-05 15:34:44

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38