search_NFT-Website-VorlagefürdenHandelmitdigitalenSammlungen-php.cn

Whole station
Course
Article
Q&A
Download

Self-study IT network Linux load balancing video tutorial

Course Intermediate 11277

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17603

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.

Band of Brothers front-end example display video tutorial

Course Advanced 11312

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

More courses

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

MoreQ&A

Ouyi nft platform transaction download

Course Introduction：OuYi NFT trading platform download guide: Visit OuYi official website and click on the "NFT" tab. Select your device type and download the corresponding installation package. Run the installation package and follow the prompts to complete the installation. Launch the NFT trading platform. Pay attention to system requirements and visit the OUYi Support Center when seeking help.

2024-07-31 comment 0 973

Ouyi NFT market web/application operation guide: steps to create and transfer NFT

Course Introduction：How to create or transfer NFT in the Ouyi NFT market? 1. How to create NFT In Ouyi, creating NFT is a very simple matter. Ouyi supports multi-chain creation of NFT of image, audio and video types. Open the Ouyi official website > Web3 wallet, and after connecting to the wallet, click NFT Market > Hotspot > Create NFT. Enter the creation NFT page, select the network, and upload the file. Fill in the title and description of your work, set your royalties, and click Create when finished. Note: The platform supports NFT creation on OKC, Ethereum, BSC, and Polygon chains; the platform supports the creation of image, video, and audio NFTs. The file format and size restrictions can be viewed on the page; batch uploading is not supported for the time being; it is recommended that you

2024-01-26 comment 0 1539

Learn more about NFEX in this article: Is NFEX a decentralized exchange?

Course Introduction：Various NFT platforms or projects are increasingly favored by capital. The NFEX introduced to you today is an NFT trading platform. It is not a decentralized exchange. It wants to be similar to CoinMarketCap or DefiPulse in the NFT field. NFTX may gradually develop into a market and issuance website for all NFT funds, and will provide real-time prices, trading volumes, TVL data, etc. for each fund. Is NFEX a decentralized exchange? NFEX is a centralized exchange, while NFTX is a platform dedicated to creating market liquidity for less liquid non-fungible tokens (NFTs). Users can deposit their NFTs into NFTX’s vault and mint a fungible E

2024-03-26 comment 0 1180

MoreTechnical Articles