search_jQuery的手机端拖动滑块选值代�%8-php.cn

Whole station
Course
Article
Q&A
Download

Self-study IT network Linux load balancing video tutorial

Course Intermediate 11329

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 17632

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 11344

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

Introduction to the method of split screen in Xiaomi mobile phones

Course Introduction：1. First, we click the multi-function button in the lower left corner of the phone screen. 2. After entering the background application card interface, click [Split Screen Mode] in the upper left corner. 3. Follow the prompts to select the application that needs to be split-screen and drag it to the top of the phone screen. 4. After entering the following interface, select and click another application that requires split screen in the box below. 5. Then we will enter the split-screen interface as shown below. Drag the slider in the middle to adjust the size of the split-screen page, and drag it to the top of the phone screen to exit split-screen.

2024-03-29 comment 0 1291

How to split screen on oppo phone

Course Introduction：1. Click the square-shaped multi-function key in the virtual navigation key at the bottom of the phone screen. 2. After entering the background application card, select the application card that needs to be split screen and drag it down. 3. Click [Split Screen] on the upper right side of the card. 4. After entering the following page, we can click in the small box at the bottom of the screen to open another application that requires split screen. 5. Drag the slider in the middle to adjust the page size of the split-screen application, or drag it to the top of the screen to exit split-screen.

2024-03-30 comment 0 3578

How to set the icon size on Honor 90GT?

Course Introduction：Many users want to know how to set the icon size on the Honor 90GT phone. This Honor mobile phone adopts a brand-new appearance design, which not only looks good, but also has good performance configuration. When using mobile phones, users usually make various personalized display settings based on personal preferences. Let’s take a look at the specific settings below! How to set the icon size on Honor 90GT? 1. Open the Settings application of the Honor phone, which can be accessed through the desktop, menu or notification bar. 2. In the Settings app, find and tap the "Display" or "Display & Brightness" option. 3. In the display settings, find the "Icon Size" or "Desktop Icon Size" option. 4. According to personal preference, drag the slider or select the appropriate size to adjust the size of the icon. 5.Adjustment completed

2024-03-18 comment 0 873

Baidu Netdisk: It has established in-depth cooperative relationships with 20+ car companies such as Geely and Changan, covering tens of millions of cars and machines

Course Introduction：According to news from this website on August 8, Baidu Netdisk disclosed today that the platform has established in-depth cooperative relationships with 20+ car companies. Tens of millions of vehicles can use Baidu Netdisk’s in-vehicle services, including Geely, Changan, Great Wall, etc. Leading car companies. This website noticed that Baidu Netdisk entered the smart cockpit of Jiyue 01 in April this year. Car owners no longer need to rely on mobile phones or mobile hard drives. They can open Baidu Netdisk with just one sentence through the built-in SIMO assistant of Jiyue car. video, audio. It should be noted that file management operations such as uploading, downloading, and sharing of Baidu Skydisk Car Version need to be performed on the mobile terminal. Through adaptation, the ultra-long "hairtail screen" of the Jiyue vehicle can be divided into three, and the display area of the drag network disk can be slid to any screen with three fingers. While driving

2024-08-08 comment 0 498

How to install win7 operating system on computer

Course Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0 1203

MoreTechnical Articles