Detailed introduction to getting file name

Users may have seen the term wapi when using the Internet, but for some people they definitely don’t know what wapi is. The following is a detailed introduction to help those who don’t know to understand. What is wapi: Answer: wapi is the infrastructure for wireless LAN authentication and confidentiality. This is like functions such as infrared and Bluetooth, which are generally covered near places such as office buildings. Basically they are owned by a small department, so the scope of this function is only a few kilometers. Related introduction to wapi: 1. Wapi is a transmission protocol in wireless LAN. 2. This technology can avoid the problems of narrow-band communication and enable better communication. 3. Only one code is needed to transmit the signal

In PHP applications, we sometimes need to save or upload files using the current date as the file name. Although it is possible to enter the date manually, it is more convenient, faster and more accurate to use the current date as the file name. In PHP, we can use the date() function to get the current date. The usage method of this function is: date(format, timestamp); where format is the date format string, and timestamp is the timestamp representing the date and time. If this parameter is not passed, it will be used

Pubg, also known as PlayerUnknown's Battlegrounds, is a very classic shooting battle royale game that has attracted a lot of players since its popularity in 2016. After the recent launch of win11 system, many players want to play it on win11. Let's follow the editor to see if win11 can play pubg. Can win11 play pubg? Answer: Win11 can play pubg. 1. At the beginning of win11, because win11 needed to enable tpm, many players were banned from pubg. 2. However, based on player feedback, Blue Hole has solved this problem, and now you can play pubg normally in win11. 3. If you meet a pub

Introduction to Python functions: Introduction and examples of exec function Introduction: In Python, exec is a built-in function that is used to execute Python code stored in a string or file. The exec function provides a way to dynamically execute code, allowing the program to generate, modify, and execute code as needed during runtime. This article will introduce how to use the exec function and give some practical code examples. How to use the exec function: The basic syntax of the exec function is as follows: exec

Tips for dealing with garbled Chinese file names in PHP During the development process, we often encounter the problem of garbled Chinese file names, especially when processing files uploaded by users. In PHP, how to correctly handle garbled file names is a common and important problem. This article will introduce some techniques for dealing with garbled Chinese file names and provide specific code examples to help readers better deal with this challenge. Problem description: When users upload files, the Chinese file names sometimes appear to be garbled. This is because different operating systems and browsers

i5 is a series of processors owned by Intel. It has various versions of the 11th generation i5, and each generation has different performance. Therefore, whether the i5 processor can install win11 depends on which generation of the processor it is. Let’s follow the editor to learn about it separately. Can i5 processor be installed with win11: Answer: i5 processor can be installed with win11. 1. The eighth-generation and subsequent i51, eighth-generation and subsequent i5 processors can meet Microsoft’s minimum configuration requirements. 2. Therefore, we only need to enter the Microsoft website and download a "Win11 Installation Assistant" 3. After the download is completed, run the installation assistant and follow the prompts to install Win11. 2. i51 before the eighth generation and after the eighth generation

After updating to the latest win11, many users find that the sound of their system has changed slightly, but they don’t know how to adjust it. So today, this site brings you an introduction to the latest win11 sound adjustment method for your computer. It is not difficult to operate. And the choices are diverse, come and download and try them out. How to adjust the sound of the latest computer system Windows 11 1. First, right-click the sound icon in the lower right corner of the desktop and select "Playback Settings". 2. Then enter settings and click "Speaker" in the playback bar. 3. Then click "Properties" on the lower right. 4. Click the "Enhance" option bar in the properties. 5. At this time, if the √ in front of "Disable all sound effects" is checked, cancel it. 6. After that, you can select the sound effects below to set and click

Java is a popular programming language with powerful file handling capabilities. In Java, traversing a folder and getting all file names is a common operation, which can help us quickly locate and process files in a specific directory. This article will introduce how to implement a method of traversing a folder and getting all file names in Java, and provide specific code examples. 1. Use the recursive method to traverse the folder. We can use the recursive method to traverse the folder. The recursive method is a way of calling itself, which can effectively traverse the folder.