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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11332

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 17637

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 11349

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.

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Change input quantity step value of simple product based on weight in WooCommerce

I want the quantity selector value to change based on the weight we set in Shipping > Product Weight for a simple product. As shown in the image below, when we set the weight of the product to 0.5 kg, the product quantity selector starts from 0.5 and if we set it to 1 kg, it starts from 1. Finally when we set the weight to each number, the quantity selector should fire based on the weight number we defined. I modified the code but it doesn't work for values less than 1. /*QuantitySelectorBasedOnSimple*/functioncu

2023-09-04 21:55:45

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

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

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How to set the size 2 font of Founder Xiaobiao Song simplified font. How to set the size 2 font of Founder Xiaobiao Song simplified font.

Course Introduction：Many users like to use the Founder Xiaobiao Song Simplified font, so do you know how to set the size 2 font of the Founder Xiaobiao Song Simplified font? The article brought to you below explains how to set the size 2 font in Founder Xiaobiao Song Simplified font. Let's take a look below. How to set the size 2 font of Founder Xiaobiao Song Simplified font? The first step to set the size 2 font for Founder Xiaobiao Song Simplified Font: On the document page, select text and click Font. Step 2: When a drop-down menu appears, click on the Founder icon to display Song Simplified Chinese. Step 3: Complete the settings and click on the font size. Step 4: When a drop-down appears, click No. 2. Step 5: In this way, the text is set successfully.

2024-08-06 comment 0 409

How to set the second size font in Founder Xiaobiao Song Simplified Font_How to set the second size font in Founder Xiaobiao Song Simplified Font

Course Introduction：Step one: On the document page, select text and click font. Step 2: When a drop-down menu appears, click on the Founder icon to display Song Simplified Chinese. Step 3: Complete the settings and click on the font size. Step 4: When a drop-down appears, click No. 2. Step 5: In this way, the text is set successfully.

2024-06-08 comment 0 1210

PHP输出控制功能在简繁体转换中的应用

Course Introduction：PHP输出控制功能在简繁体转换中的应用。PHP输出控制功能在简繁体转换中的应用概要：本文对PHP的输出控制功能进行了简单介绍并对其在简繁体转化中的应用给出了具体思路和实例

2016-06-13 comment 0 1473

Application of PHP output control function in Simplified and Traditional Chinese conversion_PHP tutorial

Course Introduction：Application of PHP output control function in Simplified and Traditional Chinese conversion. Summary of the application of PHP's output control function in Simplified and Traditional Chinese conversion: This article briefly introduces the output control function of PHP and gives specific ideas and examples for its application in Simplified and Traditional Chinese conversion.

2016-07-21 comment 0 961

利用PHP输出控制功能做简繁体转换

Course Introduction：利用PHP输出控制功能做简繁体转换控制|转换

2016-06-21 comment 0 1512

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