Course Intermediate 11247
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 17582
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 11294
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.
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 752
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 686
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 581
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 540
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 967
Course Introduction：What is the difference between 7232 and 6020 batteries? 7232 and 6020 batteries are two different battery models. 1. The difference between 7232 and 6020 batteries lies in their capacity and size. The capacity of 7232 batteries is generally 50mAh and the size is 7x23mm; while the capacity of 6020 batteries is generally 25mAh and the size is 6x20mm. 2. If you need a larger battery capacity, you can choose a 7232 battery, but the corresponding size will be larger; if you need a smaller battery size, you can choose a 6020 battery, but the capacity will be slightly reduced. You need to choose the battery that best suits you based on your specific needs. What is the battery compartment size of Yadi Guanneng e8s? e8s battery compartment size is usually 425mm110mm70
2024-05-31 comment 0 681
Course Introduction：Recently, the latest official news of the Realme GT6 has been leaked frequently. After the screen parameters of the Realme GT6 were announced on July 3, the battery status of the Realme GT6 was once again officially announced. A good battery often plays a vital role in a mobile phone. , it is reported that the Realme GT6 will debut a concentrated battery, which is a battery using new energy technology, which is very exciting. The latest official news of Realme GT6: "Realme × Ningde New Energy, Realme GT6 debuts [energy-concentrated battery]!" Realme GT6 battery capacity is: 5800mAh. So is the 5800 mAh battery of Realme GT6 durable? The answer is of course yes. It is reported that this battery uses a new generation of silicon-carbon anode battery technology, with a silicon content of up to 6%.
2024-07-10 comment 0 1095
Course Introduction：How to solve the problem that the battery cannot be recognized when the Dell laptop is turned on? 1. The battery of the laptop is loose. Solution: Reinstall the battery, making sure it is installed tightly. The incoming contacts of the computer battery are dirty. Solution: Remove the battery, wipe the battery contacts (metal pieces) with alcohol cotton, wait for them to dry before installing them back into the computer. The battery driver of the computer system is not recognized. 2. Solution 3: If the problem is that the battery itself is not conductive, it can only be returned to the factory for repair. After all, battery problems are difficult for us to solve. You can also find relevant official after-sales service for processing. 3. When the power automatically shuts down after unplugging the power supply and the battery fails to provide power, it is usually caused by battery failure. It is first recommended to re-plug the battery (if it is a built-in battery, you can use a pin to prick it.
2024-03-22 comment 0 1289
Course Introduction：Among the mobile phone parameters that many consumers pay attention to, battery capacity and battery life are undoubtedly important indicators. This article will give you a detailed introduction to the battery capacity, battery life performance and charging methods of iPhone15 to help you better understand the battery life of this phone. 1. Battery capacity The battery capacity of the iPhone 15 reaches 3349 mAh, which is improved to a certain extent compared to the 3279 mAh battery of the iPhone 14. Therefore, iPhone 15 has certain advantages in terms of battery life. 2. Battery life performance The battery life performance of iPhone 15 is officially given by Apple as follows: video playback time can be up to 20 hours, and streaming video playback time can be up to 16 hours. 3. Audio Playback time is up to 80 hours. also,
2023-11-18 comment 0 1680
Course Introduction：There are many reasons why the laptop battery cannot be charged, which can be solved by resetting the battery manager, cleaning the battery interface, and performing after-sales repairs. Reset the battery manager Some laptops may have battery manager or power management software. Taking Lenovo G40-70, win10 system as an example, the repair method for laptop battery not charging: check whether the battery protection mode of the laptop is turned on. If it is turned on, just turn it off. First power off the computer, then restart the computer to see if it can charge normally. Try another charger of the same brand. If the problem is with the charger, change it. It is possible that the battery is not installed or the battery is loose and cannot be connected to the computer interface. If it is loose, reinstall it.
2024-06-04 comment 0 843
