September 2022

WM Motor launches unmanned parking smart driving technology to support cross-layer and multi-vehicle collaboration

Visit the original URL Pinwan, September 8th, WM Motor’s “Public Parking Lot Unmanned Learning-Free Valet Parking Intelligent Driving System (PAVP) Beta 2.0” officially launched the world’s first public test, which is also the first public test for “public parking lot Fixed parking space” automatic parking function. Since the software test in 2021, WM Motor has […]

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Sauce and wine service provider “Xianziqian” received 10 million yuan in angel + round of financing

Visit the original URL Text | Wei Wen Editor|Peng Xiaoqiu 36氪 was informed that the sauce and wine service provider “Xianziqian” received 10 million yuan of angel + financing. The investor is an equity investment fund established by members of Nanning Xiangziqian Golf Club. The club once ordered 10 million drinks on the Alley Qian

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logical symbiosis

Original link: https://onojyun.com/2022/09/08/6885/ △ 251|Logical Symbiosis A lot of “interesting” things have happened in the past two days, and it’s too late to present them one by one in the daily writing. So I tried in vain to find a “common rule” that could cover these stories. I searched and searched, and I really found

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SandstoneDb: Simple Persistent Storage in Squeak

Original link: http://wwj718.github.io/post/%E7%BC%96%E7%A8%8B/sandstonedb-squeak/ Foreword As the Seaside documentation says, different situations have different storage requirements: if you’re writing a small demo program and want to populate the system with some typical data. Use class instance variables to store data, then simply This article is reprinted from: http://wwj718.github.io/post/%E7%BC%96%E7%A8%8B/sandstonedb-squeak/ This site is for inclusion only, and the

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Python advanced (28)—with statement

Original link: https://chegva.com/5473.html ◎Knowledge points The use of the with statement and exception handling with statement execution flow ◎Script practice “””with statement””” “”” If a class object implements the special methods __enter__() and __exit__(), then the class object is said to comply with the context management protocol, Also, an instance object of this class object

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Python Advanced (27) – Custom Exceptions, Exceptions and Functions, Obtain Exception Information

Original link: https://chegva.com/5472.html ◎Knowledge points custom exception exceptions and functions Get exception information ◎Script practice ▽ Custom exception “”” Although python’s built-in exception class objects can meet most of our needs, sometimes we may want to create custom exception class objects. Just as the base class of all built-in exception class objects is Exception, custom

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Python advanced (26) – try-except statement adding else and finally clauses and manually throwing exceptions

Original link: https://chegva.com/5471.html ◎Knowledge points Add an else clause after the try-except statement Add a finally clause after the try-except statement Manually throwing exceptions using the raise statement ◎Script practice ▽ Add the else clause after the try-except statement “”” You can add an else clause after a while statement or a for-in statement, so

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Herod’s Feast and the Beheading of St. John the Baptist

Original link: https://s3-eu-west-1.amazonaws.com/dailyartartwork/img-2022072862e2a891cf830 Herod’s Feast refers to the episode in the Gospels after the beheading of St. John the Baptist, when Salome dedicates his head to her parents. The Gospel of Mark records that King Herod held a banquet on his birthday for his high officials and military generals, as well as for the leaders

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Nanjing Magnetic Valley Technology’s public offering on the Shanghai Stock Exchange

Nanjing Magnetic Valley Technology is a professional company that develops high-power and high-speed drive equipment and high-speed and high-efficiency integrated fluid machinery equipment with high-speed frictionless transmission system – magnetic suspension bearing as the core key technology. Today, Nanjing Magnetic Valley Technology made a public offering on the Shanghai Stock Exchange. This article is reprinted

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