search_新聞資訊部落格文章網站WordPress主題範本-Pressroom-php.cn

Whole station
Course
Article
Q&A
Download

Self-study IT network Linux load balancing video tutorial

Course Intermediate 11429

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 17723

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 11421

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

Learn how to enable WordPress for google AMP

Course Introduction：AMP is very suitable for information websites such as news and blogs. As a veteran blog system, WordPress launched the official plug-in of AMP on October 6, 2016. At present, the plug-in greatly simplifies the article page. The article AMP page integrates navigation, comments, etc. All removed.

2021-07-16 comment 0 2677

Use PHP and XML to process and display news and blog posts

Course Introduction：Use PHP and XML to process and display news and blog posts In the modern social media and digital world, news and blog posts are one of the main ways we obtain information and express our opinions. If you are a webmaster or developer, you may want to learn how to use PHP and XML to process and display these articles. In this article, we'll discuss ways to use PHP and XML to process and display news and blog posts, and provide some practical code examples. Create XML file First, we need to create an XML file

2023-07-28 comment 0 1577

How to add article recommendation functionality to WordPress plugin

Course Introduction：How to Add Article Recommendation Function to WordPress Plugin Introduction: WordPress is a powerful content management system (CMS) that is widely used to create various types of websites and blogs. Among them, plug-ins exist to extend WordPress functionality. Article recommendation is a very important feature in modern blogs and news websites. This article will introduce how to add article recommendation function in WordPress plug-in and provide corresponding code examples. Step 1: Create a new WordPress

2023-09-06 comment 0 1498

Which websites in China use WordPress?

Course Introduction：After all, well-known domestic information sites such as Aifaner, Leixue.com, and cnbeta are also developed using WordPress. Aifaner is a technology media that discovers the value of innovation. Leixue.com is a media blog that explores technological life. cnBeta.COM is a rising star in the Internet IT news industry and the leading real-time technology information site in China.

2019-07-16 comment 0 4000

Course Introduction：How to add popular articles function to WordPress plug-in In a blog website, the popular articles function can help website administrators and readers quickly browse and discover popular content. For websites that use WordPress as a blogging platform, adding a popular article feature can improve user experience and increase website activity. This article will explain how to add popular posts functionality to a WordPress plugin, with code examples. Step1: Install and activate relevant plug-ins. In order to realize the popular article function, we can

2023-09-05 comment 0 1674

MoreTechnical Articles