CourseAdvanced20325

Course Introduction："PHP Comment Function Practical Tutorial" will take you to use PHP, MySQL and jQuery to create a fast and efficient comment function. You can use this function in blog comments, product reviews, etc.

CourseAdvanced42752

Course Introduction："High-Performance Linux Server Building Video Tutorial" introduces the installation and configuration of the system, the introduction of the editor, the operation of files, the establishment of the lnmp environment and the installation and use of Redis.

CourseIntermediate7015

Course Introduction：Required knowledge: PHP syntax basics Mysql basic usage Common commands in Linux systems Basic use of Swoole

Course Introduction：Outline What is the goal of model evaluation? What is the purpose of model evaluation, and what are some common evaluation procedures? What is the usage of classification accuracy, and what are its limitations? How does a confusion matrix de

2024-09-07 comment 0968

Course Introduction：Recently, Huawei announced that it will launch a new smart wearable product equipped with Xuanji sensing system in September, which is expected to be Huawei's latest smart watch. This new product will integrate advanced emotional health monitoring functions. The Xuanji Perception System provides users with a comprehensive health assessment with its six characteristics - accuracy, comprehensiveness, speed, flexibility, openness and scalability. The system uses a super-sensing module and optimizes the multi-channel optical path architecture technology, which greatly improves the monitoring accuracy of basic indicators such as heart rate, blood oxygen and respiration rate. In addition, the Xuanji Sensing System has also expanded the research on emotional states based on heart rate data. It is not limited to physiological indicators, but can also evaluate the user's emotional state and stress level. It supports the monitoring of more than 60 sports health indicators, covering cardiovascular, respiratory, neurological, endocrine,

2024-08-29 comment 0869

Course Introduction：Driver Genius is a very high-quality system software that can repair various drivers in the system and test the hardware. Many friends want to know how Driver Genius tests CPU performance? Next, the editor will share how to use this function. I hope this software tutorial can answer the questions raised by users. The tutorial is as follows: 1. In the driver wizard window, click Hardware Detection on the toolbar. 2. In the Hardware Wizard window, click Performance Score in the left toolbar. 3. In the performance benchmark interface, click CPU performance test. 4. On the CPU performance test page, click Start Evaluation to get the CPU performance score.

2024-08-29 comment 0713

Course Introduction：Many users want to know the difference between Win11's excellent performance and high performance. The high performance mode will make the CPU and other processing devices faster, and the screen brightness and graphics card performance will be better. Then let’s take a look at the differences between Win11’s excellent performance and high performance! The difference between win11 excellent performance and high performance is energy-saving mode: As the name suggests, it is the most power-saving. In this mode, some system special effects are disabled, and the CPU running frequency is the lowest. Balanced mode: The system will save power according to the operating status. When the load is low, it will be almost the same as "energy saving". When the load is high, the voltage and frequency will be increased for use. High-performance mode: The speed of processing devices such as CPU is increased, and the screen brightness and related performance of the graphics card will also be improved. However, high-performance mode will significantly increase

2024-09-03 comment 0612

Course Introduction：Recently, YouTuber Brandon Stecklein evaluated Chrome OS Flex against Windows 10 to see if it could be a viable alternative. The evaluation was based on ease of installation, usability, and hardware support. It is also important to note that Chrome O

2024-08-29 comment 0485