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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.
Course Advanced 17032
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.
Course Advanced 10723
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.
"Filter" huge MariaDB/Mysql tables based on different tables
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Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
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Experiment with sorting after query limit
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CSS Grid: Create new row when child content overflows column width
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PHP full text search functionality using AND, OR and NOT operators
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Course Introduction:The Kudi app is a software that allows users to purchase coffee drinks, so how to use this software? Users will encounter many problems when using this software and have different solutions. This tutorial summary of the multi-functional usage of the Kudi app will tell you how to use it. The following is a detailed introduction, so take a look! Kudi app usage tutorial [2024-02-01] Can you make an appointment for self-pickup time with the Kudi app [2024-02-01] How to issue invoices with the Kudi app [2024-02-01] How to delete order records with the Kudi app
2024-02-23 comment 0 559
Course Introduction:President Mirziyoyev of Uzbekistan visited BYD's headquarters in Shenzhen on January 25, and together with BYD President Wang Chuanfu, held a virtual launch ceremony for the production of BYD's Uzbekistan factory. The first car put into production by BYD at its plant in Uzbekistan is the Song PLUSDM-i. At the same time, Wang Chuanfu also delivered to Mirziyoyev BYD's 10,000th new energy vehicle in the Uzbekistan market - a Yangwang U8. Mirziyoyev also watched the acupuncture safety demonstration of the blade battery, looked up at the U8's in-situ U-turn function, and learned more about BYD's products and technologies. In his conversation with Wang Chuanfu, Mirziyoyev expressed the hope that BYD would increase factory production in Uzbekistan and further deepen cooperation.
2024-01-26 comment 0 831
Course Introduction:When users purchase coffee on the Kudi app, they can choose to refund if they encounter quality problems. Many users do not know how to refund on the Kudi app. Users can enter the "Returns and Exchanges" page, and select the refund request on the refund application page. Refunds will be issued on orders that have been paid for. How to make a refund on the Kudi App 1. Open the Kudi Coffee App and enter the "Returns and Exchanges" page. 2. On the refund application page, select the order that needs to be refunded and select the reason for the refund. 3. Wait for the Kudi Coffee customer service staff to contact you to confirm the refund. After the customer service confirms the refund, it will be refunded to the payment account. 4. Wait for a while and check whether the payment account has been refunded. Related articles: Why can’t the Kudi app receive the verification code?
2024-03-07 comment 0 943
Course Introduction:The Kudi app can issue invoices for the coffee you purchase, so how do you issue an invoice? Users need to enter the store to scan the code to issue an invoice, then fill in the detailed information, and then submit it to get a specific invoice. This introduction to the invoicing method of the Kudi app can tell you the specific method. The following is a detailed introduction, so take a look. Kudi app usage tutorial How to issue invoices with Kudi app Answer: Scan the code in the store, and then fill in the specific information to issue an invoice. Specific methods: 1. First enter Kudi's store and scan the QR code provided by the clerk. 2. Fill in the detailed invoice information. 3. After confirming that everything is correct, click the Submit button. 4. You can then obtain the corresponding invoice information.
2024-02-23 comment 0 873
Course Introduction:The user's order record can be deleted in the Kudi app, so how to delete the order record? Users need to enter the Kudi applet, click on the order below, find the historical order, and then delete the order. This introduction to the method of deleting order records on the Kudi app can tell you the specific method. The following is a detailed introduction, so take a look. Kudi app usage tutorial How to delete order records in Kudi app Answer: Select the historical order in the order and delete the required order. The specific method: 1. First enter the Kudi WeChat applet. 2. Click the order button below. 3. Click on the historical order above. 4. After selecting the order that needs to be deleted, you can find the delete button to delete it.
2024-02-23 comment 0 1073