Article Introduction：Excluding the extreme situation of black and white screen due to hardware damage of the phone itself, there are three reasons why the screen of Huawei mobile phone becomes black and white: after the mobile phone turns on the e-book mode, it changes to black and white screen. Turn off this mode to restore the color screen. If the "Full Color Blindness" option is selected for the simulated color space function under developer options, the Huawei phone will have a black and white screen. To solve this problem, you only need to turn off the simulated color space function to restore the color screen. When some special events occur (such as the death of a great man, earthquakes and other major events), the entire network will enter mourning mode. At this time, you only need to wait for the mourning period to pass and the website will return to normal. Implemented based on Huawei P50 and HarmonyOS2.0. How to turn off the e-book mode is introduced on the Huawei mobile phone settings page, click

2024-02-06 comment 0  3482

Article Introduction：According to news from this site on June 19, TRYX, which has launched "curved screen water cooling", recently launched an E-ATX mid-tower chassis called LUCAL70 on its official website, including black and white versions. The chassis adopts the popular "full sea view room" design. The front glass panel is a hinged door-opening structure. The entire chassis is made of aluminum alloy exoskeleton and 1mm thick SGCC galvanized steel plate. A TRYX themed laser nameplate can also be installed on the top. One of the design features of LUCAL70 is that it is equipped with a 40mm height X-shaped "suspended base" at the bottom, which can improve the cooling effect of the bottom fan. This website noticed that this TRYX chassis has a modular layout and can be switched between the bottom and top power supply compartment modes. Among them, placed under the power compartment

2024-06-19 comment 0  1154

Article Introduction：Every bit of information I give people, I consider the lowest common denominator. A common misconception is that everyone who joins or browses technology websites is a technology person. Some people are just looking for guidance. That's why these technical tips may seem a little too simplistic to some, but educational to others. There's an option called "Dark Mode" on iPhone, Android, and Windows that provides a dark theme for every app that supports it, making it easier to see because it's less bright. Some people turn on dark mode all the time, and for iPhones, some schedule dark mode to turn on at a certain time in the evening. On your iPhone, click Settings, click Display and Brightness here, and you

2023-04-21 comment 0  1534

Article Introduction：According to news from this site on February 14, ZALMAN yesterday announced the launch of the P10 chassis, featuring a "270° column-free" design, available in black and white, and the price has not yet been announced. ▲Image source ZALMAN official press release (the same below) According to reports, the P10 chassis claims to have a "stylish, clean and modern" appearance, is equipped with a magnetic dust filter, adopts a 270° column-free design, and has "groove fixing" on the front/side Structure" tempered transparent glass supports easy disassembly without tools. In terms of size, the overall size of this chassis is 418mmx216mmx422mm and weighs 6.1 kg. It supports Mini-ITX and Micro-ATX motherboards and provides up to two 3.5-inch hard drive bays or three 2.5-inch hard drive bays.

2024-02-15 comment 0  1067

Article Introduction：What should I do if the content on the browser homepage turns gray? Recently, many people have experienced that the homepage content is gray when using browsers. This problem occurs in Edge, 360, QQ browser and other software. Many users do not know what is causing it and do not know what to do. After returning to normal, the editor of this issue will share the specific steps. What should I do if the content on the browser homepage turns gray? Answer: When major events occur, the website will observe a moment of silence and the administrator will enable gray mode. Solution: Take Edge as an example. 1. First click the "..." settings icon in the upper right corner of the browser. 2. Then click the Change Appearance bar under Settings. 3. Then change the gray to light color in Custom Appearance.

2024-08-21 comment 0  404

Article Introduction：Carousels are a staple of streaming and e-commerce websites. Both Amazon and Netflix use them as important navigation tools. In this tutorial, we'll evaluate the interaction design of both and use our findings to implement the perfect carousel. In this tutorial series, we will also learn some features of the JavaScript motion engine Popmotion. It provides animation tools such as tweening (for pagination), pointer tracking (for scrolling), and spring physics (for our delightful finishing touches.) Part 1 will evaluate how Amazon and Netflix implement scrolling. We will then implement a carousel that can be scrolled by touch. By the end of this series we will implement a scroll wheel and touchpad using spring physics

2023-09-04 comment 0  829

Article Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0  1222

Article Introduction：:This article mainly introduces php-insertion sort. Students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1080

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1714

Article Introduction：Illustrated method to find the path of the PHP configuration file php.ini. Graphical method to find the path of the PHP configuration file php.ini. Recently, some bloggers asked in which directory php.ini exists? Or why does it not take effect after modifying php.ini? Based on the above two questions,

2016-07-13 comment 0  829

Article Introduction：IT House reported on July 14 that Huawei recently released new commercial AI storage products "OceanStorA310 deep learning data lake storage" and "FusionCubeA3000 training/pushing hyper-converged all-in-one machine". Officials said that "these two products can train basic AI models." , industry model training, and segmented scenario model training and inference provide new momentum." ▲ Picture source Huawei IT Home compiled and summarized: OceanStorA310 deep learning data lake storage is mainly oriented to basic/industry large model data lake scenarios to achieve data regression from Massive data management in the entire AI process from collection and preprocessing to model training and inference application. Officially stated that OceanStorA310 single frame 5U supports the industry’s highest 400GB/s

2023-07-16 comment 0  1562

Article Introduction：The difference between the exec function and the shell_exec function in PHP, execshell_exec. The difference between the exec function and the shell_exec function in PHP. Both execshell_exec functions execute Linux command functions. The difference is that the return results are different. exec can only get the last line number.

2016-07-13 comment 0  1072

Article Introduction：Nginx server combines Nginx and tomcat to access jsp

2016-12-02 comment 0  1819

Article Introduction：:This article mainly introduces the PHP function container ing..., students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1120

Article Introduction：Interface usage of PHP object-oriented programming, PHP object-oriented programming. Interface usage in PHP object-oriented programming, PHP object-oriented programming interface is a very important concept in PHP object-oriented programming. This article explains in more detail in the form of examples

2016-07-13 comment 0  994

Article Introduction：PHP object-oriented programming and other constant usage examples, sed usage examples. Examples of constant usage in PHP object-oriented programming, examples of sed usage. Class constants are a very important concept in PHP object-oriented programming. A firm grasp of class constants will help further improve

2016-07-13 comment 0  1031

Article Introduction：Java Tutorial—The Difference Between Int and Integer

2016-12-02 comment 0  2001

Article Introduction：Here is a JAVASCRIPT client solution for obtaining URLs with QUESTRING parameters, which is equivalent to ASP's request.querystring and PHP's $_GET

2017-04-24 comment 0  4150

Article Introduction：JavaWeb learning summary_Servlet development

2016-12-02 comment 0  1956

Article Introduction：Examples explain PHP object-oriented polymorphism, examples explain object-oriented. Examples explain object-oriented polymorphism in PHP. Examples explain object-oriented polymorphism. What is polymorphism? Polymorphism is the third feature of object-oriented languages ​​after database abstraction and inheritance. Polymorphism is many

2016-07-13 comment 0  918