Course Intermediate  11273

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  17598

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  11309

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.

Course Introduction：How to implement multi-condition fuzzy query in laravel, and the front-end selection query option can be empty! For example, I have a product table here, and the search options include product name, product price, product origin, and product availability. These query conditions may not be empty, but they are still empty. For example, if I search for the price...

2016-12-05 comment 0  1712

Course Introduction：The multi-condition filtering of imitating Taobao and JD.com can be combined with ajax loading and can be easily implemented using Jquery. The details are as follows. Friends who like it can refer to it.

2016-05-16 comment 0  1487

Course Introduction：1. Use [Ctrl+Shift+L] to [automatically filter] the table with the help of automatic filtering. Click on the product column and count how many products there are. If the product category is relatively single, this is a quick way. However, if there are a lot of products, the workload will soar if you have to count them one by one. 2. Delete duplicate items. With the help of the [Delete Duplicates] function in the [Data] tab, you can also easily search for product categories. First copy the product column data behind the original table. Here you can use the shortcut operation [AltAM] to open [Delete Duplicates] more quickly. However, using this method requires repeating the operation every time the data is updated, which is also very time-consuming. 3. Conditional statistics can also use [count

2024-03-30 comment 0  883

Course Introduction：With the rapid development of the Internet, more and more websites and applications have begun to adopt a front-end and back-end separation architecture. For the backend, a good framework can help us better implement business logic and improve development efficiency and code quality. For the front-end, data display and search are often also a crucial link. In this article, we will introduce how to use ThinkPHP5 to implement the front-end multi-condition combined query submission function. 1. Requirements Analysis In actual development, we often need to query some tables or data. And these data are often very

2023-04-11 comment 0  1061

Course Introduction：The popularity of ChatGPT and GPT-4 has brought large-scale language models to their highlight moment so far. But where to go next? Yann LeCun recently participated in a study that pointed out that enhancing language models may be a promising direction. This is a review article. This article will briefly introduce the main content of the paper. Research Background Large-scale language models have greatly promoted the progress of natural language processing. Related technologies have created several products with millions of users, including coding assistant Copilot, Google search engine and the recently popular ChatGPT. Combining memory with compositional capabilities enables large language models to perform tasks such as language understanding or conditional and unconditional text generation with unprecedented performance.

2023-04-12 comment 0  968