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Recently, a function of the company's screen recording project is required. It has a function of suspending windows. If you click the suspension window button, you can directly record the screen. The demand is very simple. But if you encounter a very painful problem, you must use startActivityForResult ...

tips: Next to the previous article, Linux Command Guide [TOC] 2.4 File Unzipping 2.4.1 Guanxuan linux Compression Tool: tar The basic command format for tar is tar [parameter options] [file or directory] The commands we've learned before always have parameter options - - the tar command is a bit special, plus or minus, for example, tar -z can ...

After reading the content of the url document with urllib.request and parsing it with BeautifulSoup, the basic information of the html document can be output through some basic BeautifulSoup objects. In Bowen Section 14.6 uses Python urllib.request to simulate the implementation code of browser accessin ...

AWD(3)_rewriting kitchen knife of ctf principle Multiple post cmd=@eval(base64_decode($_POST[z0])); #cmd is the original password, z0 is the new password. Analysis of Wishark Pack Grabbing Kitchen knife 2011 post data analysis &cmd=%40eval%01%28base64_decode%28%24_POST%5Bz0%5D%29%29%3B &a ...

Triggers basically enable you to change property values or act on them. Therefore, it allows you to dynamically change the appearance and/or behavior of controls without creating new controls. Triggers are used to change the value of any given property when certain conditions are met. Triggers are usual ...

requests High Order & BS4 Article directory 1. High-order usage of requests 2.BeautifulSoup library usage requests High Order & BS4 Yesterday's review: requests: get(url, headers, params, proxies) post(url, headers, data, proxies) xpath: / // nodename nodename[@attribute="..."] text() @att ...

With the aesthetic orientation of health, beauty, youth and fashion, 169 Beauty Picture Network shows the beauty of beauty for the vast number of netizens and appreciates the beauty and feelings of the contemporary young female generation. Source sharing: 1 ''' 2 What can I learn from my learning process? 3 python Learning Exchange B ...

Automatic Ajax asynchronous request data and video crawler crawler # Close to the bottom of the development, framework development # scrapy framework # The hard parts of crawling are written in sugar-flipped JS (complex but inefficient), subsequent cookie s, web addresses to scrapy # or urllib, because ...

This article tells you how to get the software installed by the system through WMI. The software installed in the system can be obtained through Win32_Product Get-WmiObject Win32_Product | Format-List Caption,Description,IdentifyingNumber,InstallDate,InstallLocation,HelpLink,HelpTelephone,InstallSou ...

premise It's been 7 or 8 years, and I've always wanted to make a beautiful set of custom controls, so I've got this series of articles. GitHub: https://github.com/kwwwvagaa/NetWinformControl Code cloud: https://gitee.com/kwwwvagaa/net_winform_custom_control.git If you think it's OK, please click ...