Course Elementary  40322

Course Introduction：Functional realization of three-level linkage between provinces, cities and counties

Course Intermediate  11467

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  17749

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 Introduction：Dynamic loading and updating of multi-level linkage forms in Java Background: When developing web applications, you often encounter scenarios where multi-level linkage forms need to be implemented, such as the selection of three-level linkage between provinces, cities and counties. In such a form, when the user selects the upper-level option, the lower-level options are automatically loaded and updated based on the user's selection. This function can effectively reduce the user's input workload and improve the user experience. This article will use Java language to demonstrate how to implement multi-level linkage forms through dynamic loading and updating. Implementation idea: Define the data model: first need

2023-08-07 comment 0  1010

Course Introduction：Lenovo Group's exhibition theme at 2024 MWC Shanghai: "Lenovo Full-stack AI, accelerating every step of intelligent transformation" Exhibition content: "One multi-terminal" AI terminal "One horizontal and five vertical" AI infrastructure "One engine and three arrows" AI solutions And service industry status: Lenovo Group Executive Vice President and President of China Liu Jun: The "one-in-one, multi-terminal" strategy has once again taken the lead in the PC field, driving the growth of non-PC smart terminals, especially mobile phones. AI mobile phones rely on AIPC and the "one-in-one, multi-terminal" strategy to start the renaissance of mobile phones in the Chinese market. Market share: Global PC market: Lenovo’s shipments increased by 8%, with a market share of 24%. Global laptop market: Lenovo leads the world, with a market share of 23%. Global tablet market: Lenovo ranks third, with a market share of 7%.

2024-08-21 comment 0  489

Course Introduction：According to news on May 28, Sergio Buniac, Senior Vice President of Lenovo Group, Mobile Business Group and President of Motorola, recently stated in an interview that Motorola will be built into a global brand outside of the Chinese market within three years. Top three smartphone brands in the world. To this end, after Bunyak launches an internal plan called "Gladiator Project", Motorola will adopt three major strategic adjustments: First, it will shift from the previous contraction strategy to substantial expansion, with a special focus on the global market outside of Latin America and North America. market. Secondly, it seizes the high-end market share through its foldable mobile phone Razr series and Edge series; finally, through its cooperation with Pantone, Bose and Gorilla

2024-06-01 comment 0  579

Course Introduction：Recently, CNMO noticed that according to overseas media reports, Sergio Buniac, senior vice president of Lenovo Motorola’s mobile business, announced in an interview with the media the ambitious goal of Motorola’s smartphone business: to become a mobile phone company within three years. The third largest smartphone brand in the world outside China. This ambitious plan marks an important shift in Motorola's global market layout. To achieve this goal, Motorola has launched an internal plan code-named "Project Gladiator" to formulate three major business strategic adjustments. Change the contraction strategy and expand the global market, focusing on developing regions outside Latin America and North America. Strengthen control of the high-end smartphone market and broaden the user base through Razr and Edge series devices,

2024-08-21 comment 0  766

Course Introduction：The functions are also very powerful. Each mobile phone manufacturer has launched its own products. The development of mobile phones is changing with each passing day. In addition to the brand, it can still stand as a product of the mobile Internet. The 5G communication product mobile phone MTK, owned by Dongguan Shixin Communication Equipment Co., Ltd. in Guangdong Province, recently ranked third on the Internet hot search list, attracting widespread attention. Guangdong "Xintong" represents Telephone Technology. According to Dongguan Xintong Communication Equipment Co., Ltd. (hereinafter referred to as "Dongguan Xintong"), Guangdong Mobile Communication Equipment Co., Ltd.'s cumulative sales reached the full day of Double Eleven last year. In just a few months, ,) the data released shows. As a smart phone and 5G network solution company, Dongguan Xintong Communication Equipment Co., Ltd. was established in 2011. There are also more than 30 overseas communication equipment factories and local

2024-03-25 comment 0  1267