How to use getBoundingClientRect() to implement scrolling and fixation of div containers

According to Huawei’s official news, the Open Atomic Developer Conference, with the theme of “Everything for Developers”, was held in Wuxi for two days, from December 16 to 17. The conference was led by the Open Atomic Open Source Foundation, Huawei, and Inspur. , DaoCloud, Xieyun, Qingyun, Hurricane Engine, as well as the OpenSDV Open Source Alliance, openEuler community, OpenCloudOS community and other member units jointly initiated the construction of the AtomHub Trusted Mirror Center, which is officially open for public testing. AtomHub adheres to the concepts of co-construction, co-governance, and sharing, and aims to provide open source organizations and developers with a neutral, open and co-constructed trusted open source container mirror center. In view of the instability and uncontrollability of image warehouses such as DockerHub, and some

Install RedHatPodman on Windows 11 or 10 Follow the steps below to install RedHatPodman on your Windows machine using Command Prompt or Powershell: Step 1: Check System Requirements First, you have to make sure that your Windows system is running with the latest updates so that it can meet the requirements to run Podman requirements. You should be using Windows 11 or Windows 10 version 1709 (Build 16299) or higher and you have to enable Windows Subsystem for Linux 2 (WSL2) and VM features, well if they are not activated yet then you can use The two-step command executes this

As a lightweight virtualization platform based on container technology, Docker has been widely used in various scenarios. In a production environment, high availability and automatic failure recovery of containers are crucial. This article will introduce how to use Docker for container failure recovery and automatic restart, including specific code examples. 1. Configuration of automatic container restart In Docker, the automatic restart function of the container can be enabled by using the --restart option when running the container. Common options are: no: do not automatically restart. silent

It's no secret that Internet Explorer has fallen out of favor for a long time, but with the arrival of Windows 11, reality sets in. Rather than sometimes replacing IE in the future, Edge is now the default browser in Microsoft's latest operating system. For now, you can still enable Internet Explorer in Windows 11. However, IE11 (the latest version) already has an official retirement date, which is June 15, 2022, and the clock is ticking. With this in mind, you may have noticed that Internet Explorer sometimes opens Edge, and you may not like it. So why is this happening? exist

More and more users are starting to upgrade the win11 system. Since each user has different usage habits, many users are still using the ie11 browser. So what should I do if the win11 system cannot use the ie browser? Does windows11 still support ie11? Let’s take a look at the solution. Solution to the problem that win11 cannot use the ie11 browser 1. First, right-click the start menu and select "Command Prompt (Administrator)" to open it. 2. After opening, directly enter "Netshwinsockreset" and press Enter to confirm. 3. After confirmation, enter "netshadvfirewallreset&rdqu

How to sort STL containers in C++: Use the sort() function to sort containers in place, such as std::vector. Using the ordered containers std::set and std::map, elements are automatically sorted on insertion. For a custom sort order, you can use a custom comparator class, such as sorting a vector of strings alphabetically.

The most common container types in C++STL are Vector, List, Deque, Set, Map, Stack and Queue. These containers provide solutions for different data storage needs, such as dynamic arrays, doubly linked lists, and key- and value-based associative containers. In practice, we can use STL containers to organize and access data efficiently, such as storing student grades.

June 15, 2022 is the day when Microsoft ends support for Internet Explorer 11 (IE11) and closes its legacy browser chapter. The company has been reminding users of this end-of-life date for some time and calling on them to plan a move to Microsoft Edge. Microsoft bundles IE11 with Windows 8.1 as the modern default web browser for Windows. Although it never reached the (current) heights of Chrome, it was the second most used desktop browser in 2014, behind IE8. Of course, with 20