According to the writer Shen Xicheng, the famous writer Ni Kuang passed away unfortunately at noon today at the age of 87… Shen Xicheng and Ni Kuang had a close personal relationship and had written books such as “The Wonderful Ni Kuang”, “Jin Yong and Ni Kuang”, and “I Watch Ni Kuang’s Science Fiction”. media […]
Famous writer Ni Kuang dies Read More »
According to Bloomberg’s Mark Gurman, the upcoming Apple Watch Series 8 will be able to tell the wearer that their body temperature is higher than normal, thanks to a new built-in sensor… Unlike traditional dedicated thermometers, the Apple Watch won’t give users their current body temperature , but instead directly alerts the user when it
Apple Watch Series 8 is expected to be equipped with temperature detection and reminders Read More »
Original link: https://www.shuizilong.com/house/archives/%E7%BA%BF%E6%80%A7%E8%A7%84%E5%88%92/ material https://notes.sshwy.name/Math/Linear-Algbra/LP-and-its-Dual/ https://oi-wiki.org/math/simplex/ exercise https://www.codechef.com/JUNE15/problems/CHEFBOOK ASC 2. Roads https://codeforces.com/gym/100197 https://www.luogu.com.cn/problem/P4412 https://darkbzoj.cc/problem/1937 https://darkbzoj.cc/problem/3118 [NOI2008] Volunteer Recruitment Luogu P3980. [NOI2008] Volunteer recruitment const int N = int(1e4) + 9, M = int(1e3) + 9; struct Simplex { DB a[N][M]; int n, m; void init(int _n,int _m) { //a matrix with m rows and n
Linear programming Read More »
Original link: http://gojira.net/2022-07-03.htm Sunday, July 03, 2022 Lunar Calendar 2022 June 5th [Year of the Tiger] Gregorian calendar Renyin year Bingwu month Dingsi day Cancer today 27~33 degrees, overcast, light rain. At noon today, there was a bloody disaster in the family. It was an accident and a man-made disaster. It was in the hospital
Original link: https://www.codedump.info/post/20220703-weekly-21/ Introduction: In a distributed system, since there are multiple machines (processes) working together in coordination, how to define the sequence of events in a distributed system becomes a difficult problem. This paper introduces the paper “Time, Clocks, and the Ordering of Events” in a This article is reprinted from: https://www.codedump.info/post/20220703-weekly-21/ This site
Weekly (Issue 21): Introducing the Lamport Clock Read More »
Original link: https://teddy-chen-tw.blogspot.com/2022/07/7.html June 30 22:15~24:00; July 01 00:00~00:59 ▲Figure 1: Different Aggregates do not need to be locked foreword Suppose two users get the same Tag at the same time, rename it and save it, how can the system avoid data conflict? This is a Concurrency Control problem. In the Event Sourcing system, optimistic
Event Sourcing (7): Optimistic Locking Read More »
Original link: https://teddy-chen-tw.blogspot.com/2022/07/7.html June 30 22:15~24:00; July 01 00:00~00:59 ▲Figure 1: Different Aggregates do not need to be locked foreword Suppose two users get the same Tag at the same time, rename it and save it, how can the system avoid data conflict? This is a Concurrency Control problem. In the Event Sourcing system, optimistic
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Original link: https://synyan.cn/t/40076 Suddenly I remembered to check Hanglu Zongheng, and I was quite convinced by this group of people. You guys knew the news very early, and you ran very fast! Air travel Read the full article This article is reproduced from: https://synyan.cn/t/40076 This site is for inclusion only, and the copyright belongs to
Original link: https://vim0.com/post/awk/ The space only accounts for 20%, but the effectiveness reaches 80% – The Rule of 28 What can you learn from this article? In this article, we will learn how to use the 28 rule to easily learn the linux text processing command awk with less effort. This article is reprinted from:
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A new round of adjustments has taken place in the management team of Ant Group: Li Chen, who was appointed as the head of compliance of Ant Group in November 2020, officially appeared in the management team of Ant Group as chief compliance officer. Li Chen joined Ant Group in 2016. Before joining Ant Group,
Writer Ni Kuang has died at the age of 87 . Ni Kuang was born in Shanghai in 1935, and his ancestral home is Zhenhai, Ningbo. He left the mainland and moved to Hong Kong in 1957. He, together with Jin Yong, Huang Zhan and Cai Lan, is known as the “Four Talents in Hong
Writer Ni Kuang dies Read More »
Photo editing software Darktable has released version 4.0.0 . Major new features include: Color and exposure mapping, new function in exposure and color calibration module, new color science introduced in Filmic v6, new guided Laplacian method introduced in specular reconstruction module, darktable Uniform Color Space 2022, UI rewrite, and many more. This article is reprinted
darktable 4.0.0 released Read More »
According to Lei Feng.com’s AI Nuggets, Chen Xuesong, senior vice president of Megvii and general manager of the Urban Business Division, has resigned, and became the vice president (P10) of Alibaba Cloud more than a month ago, responsible for the public security business line of the Digital Government Department. Report to Xu Shijun, Vice President
Megvii Senior Vice President Chen Xuesong joins Alibaba Cloud as Vice President Read More »