Article Introduction：As mentioned above, the scroll listening plug-in is used to automatically update navigation items based on the position of the scroll bar. Scroll the area below the navigation bar and pay attention to the changes in the navigation items. The items in the drop-down menu will also be automatically highlighted. This article will introduce the Bootstrap scroll monitor in detail. The basic usage of the scroll monitor plug-in is to automatically update the corresponding navigation items in the navigation bar based on the scroll position. The plug-in can automatically detect which position has been reached, and then add Add an active style if there is a drop-down menu in the navigation and the scroll area

2017-07-23 comment 0  1337

Article Introduction：Written above & The author’s personal understanding is that 3D point cloud object detection is crucial to autonomous driving perception. How to efficiently learn feature representations from sparse point cloud data is a key challenge in the field of 3D point cloud object detection. In this article, we will introduce the HEDNet published by the team in NeurIPS2023 and SAFDNet in CVPR2024. HEDNet focuses on solving the problem that existing sparse convolutional neural networks are difficult to capture the dependencies between long-distance features, while SAFDNet is a pure network based on HEDNet. Sparse point cloud detector. In point cloud object detection, traditional methods often rely on hand-designed feature extractors, which have limited effectiveness when processing sparse point cloud data. In recent years, based on

2024-06-08 comment 0  657

Article Introduction：Introduction: In the digital age, data security has become a very important issue. With the popularity and use of USB flash drives, our data is also facing more and more risks. This article will introduce a tool called "U disk immunity", which can effectively protect your data security. Tool materials: System version: Windows 10 Brand model: Dell It can monitor the insertion and removal of USB flash drives in real time, and automatically scan and remove potential viruses. 2. U disk immunity also has an automatic isolation function. When a virus is detected in the U disk, it will automatically isolate the virus files to prevent further spread of the virus. 3. This

2024-01-22 comment 0  943

Article Introduction：On March 3, 2022, less than a month after the birth of the world's first AI programmer Devin, the NLP team of Princeton University developed an open source AI programmer SWE-agent. It leverages the GPT-4 model to automatically resolve issues in GitHub repositories. SWE-agent's performance on the SWE-bench test set is similar to Devin, taking an average of 93 seconds and solving 12.29% of the problems. By interacting with a dedicated terminal, SWE-agent can open and search file contents, use automatic syntax checking, edit specific lines, and write and execute tests. (Note: The above content is a slight adjustment of the original content, but the key information in the original text is retained and does not exceed the specified word limit.) SWE-A

2024-04-07 comment 0  1364

Article Introduction：1. Problems with single-point Redis 1. Data loss problem Redis data persistence. 2. For concurrency issues, we use master-slave clusters to achieve separation of reading and writing. 3. Fault recovery issues use Redis Sentinel to implement health detection and automatic recovery. 4. For storage capacity issues, build a sharded cluster and use the slot mechanism to achieve dynamic expansion. 2. The full name of RDBRDB is RedisDatabaseBackupfile (Redis data backup file), also called Redis data snapshot. To put it simply, all the data in the memory is recorded to the disk. When the Redis instance fails and restarts, the snapshot file is read from the disk and the data is restored. The snapshot file is called an RDB file and is saved in the current running directory by default. R

2023-06-02 comment 0  1189

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  1208

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  1065

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1696

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  815

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  1541

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  1060

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

2016-12-02 comment 0  1810

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  1105

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  984

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  1020

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

2016-12-02 comment 0  1992

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  4139

Article Introduction：JavaWeb learning summary_Servlet development

2016-12-02 comment 0  1944

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  909

Article Introduction：This article mainly introduces the document structure of HTML5 and the complete analysis of new tags. Friends in need can refer to it.

2017-04-24 comment 0  2387