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.
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.
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.
2019-09-05 18:09:00 0 0 1402
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 822
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 724
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 615
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 577
Course Introduction：This website reported on August 2 that according to official disclosures from the "State Post Bureau", the State Post Bureau held a director's office meeting today to review and adopt in principle the draft industry standard for approval of the "Basic Requirements for Express Packaging of Fresh Foods". The meeting pointed out that in recent years, with the economic and social development and the continuous improvement of people's living standards, the demand for fresh food express delivery from farm to table has grown rapidly. Formulate the "Basic Requirements for Fresh Product Express Packaging" industry standard and scientifically standardize packaging to reduce problems such as deterioration, rot, and damage of fresh products during delivery, further ensure the quality of express delivery services, improve user experience, and promote the delivery business of fresh products. High-quality development is of great significance. This site has noticed that the first mandatory national standard for express packaging, "Limits of Heavy Metals and Specific Substances in Express Packaging", was released on June 1 this year.
2024-08-07 comment 0 953
Course Introduction：Meituan is a platform that provides local life services, covering multiple fields such as food delivery, hotels, movies, and tourism. It is committed to providing users with convenient, high-quality, all-round services. Many users still don’t know where Meituan can check the ranking of food delivery merchants. Let’s take a look with the editor! Where can Meituan view the ranking of food delivery merchants - 1. First, click the "Takeaway" icon on the homepage of the Meituan APP. 2. Then go to the Meituan Takeaway homepage and click on the search box column above. 3. Then go to the search page and click "Nearby Food List". 4. Finally, enter the best-selling food list to view the merchant rankings.
2024-07-11 comment 0 828
Course Introduction：This website reported on July 17 that according to official news from the Beijing Economic and Technological Development Zone Management Committee, the Beijing Economic and Technological Development Zone Administrative Approval Bureau recently issued significant "Food Business Licenses" to two companies in the zone. These two licenses are the country's first hot food business license to use automatic equipment to engage in food business, and the city's first full-category beverage and food business license to use automatic equipment to engage in food business, marking the first new catering business in Beijing. Landing in the Economic Development Zone has further expanded the application scenarios of robots and promoted the development of the smart catering field. It is understood that the two companies that obtained business licenses this time are both robot business companies that use automatic equipment for food production and sales. They belong to a new catering type business: developed by Jiubing Robot (Beijing) Co., Ltd.
2024-07-18 comment 0 473
Course Introduction：Pets exchange food, consumers try new things... There will always be situations where pets don't like the food or don't suit their taste. Compared with the past, they could only give it away or even throw it away. The "return if you don't like it" service has undoubtedly become a "return" for people and their pets. The best choice for trying something new. In 2020, Jingdong Supermarket launched the "refund if you don't like food" service, aiming to help pet owners solve the problem of replacing pets with new food if they don't like to eat, and reduce the resulting waste. This initiative provides pet owners with more convenience and choice, allowing them to purchase pet food with greater confidence. JD Supermarket’s innovative measures also lead the development direction of the industry and provide a good reference case for other e-commerce platforms. This kind of service has been continuously upgraded over the past four years. At present, the "guaranteed refund if you don't like to eat" service has expanded from a single pet food to brewed drinks, meat, etc.
2024-03-09 comment 0 1123
