Month: April 2023

circle of friends collection

Original link: http://sht2019.cn/2023/04/30/397.peng-you-quan-zhen-cang/ [1] You should cherish knowledge and memory, don’t care about beautiful things, and be an indifferent person. 【2】In this world, love, friendship, kinship, and knowledge, do you think that you don’t have to pay, don’t work hard, and they are worth having? 【3】Be calm, sober, don’t be weak, there are many different …

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Luogu-P4755 Beautiful Pair

Original link: https://blog.chungzh.cn/articles/luogu-p4755/ Luogu-P4755 Beautiful Pair Title meaning Small D has a sequence ${a}$, when a number pair $(i,j)$ ($i \le j$) satisfies the product of $a_i$ and $a_j$ is not greater than $a_i, a_{i+1 }, \ldots, a_j$, Little D thinks this pair is beautiful. Please find the number of beautiful pairs. $1\le n\le{10}^5$, $1\le …

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Generate all N-element permutations based on linked list

Original link: https://www.notion.so/N-permutations-4a27cfbf1e1942be982fcc8d1f0e4336 This article is transferred from: https://www.notion.so/N-permutations-4a27cfbf1e1942be982fcc8d1f0e4336 This site is only for collection, and the copyright belongs to the original author.

Pensieve: 2304

Original link: https://xiaket.github.io/2023/pensieve-2304.html What you watch, read, play, and listen to I re-read the Norwegian Forest translated by Jay Rubin. The direct reason is that I read the light novel I read last month at the beginning of the month. I loaded Love Games. There are many literary works mentioned in this book, but there …

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The point of repetition is to meet expectations.

Original link: https://zhurongshuo.com/posts/2023/04/3002/ The point of repetition is to meet expectations. Humans have a primitive, almost naive preference for conforming to expectations, perhaps because it implies a stable and safe development. This article is transferred from: https://zhurongshuo.com/posts/2023/04/3002/ This site is only for collection, and the copyright belongs to the original author.

The effectiveness of information is often destroyed by “hiding trees in the forest / different people have different opinions / turning a deer into a horse”.

Original link: https://zhurongshuo.com/posts/2023/04/3001/ The effectiveness of information is often destroyed by “hiding trees in the forest / different people have different opinions / turning a deer into a horse”. “Hiding trees in the forest” raised the noise and diluted attention, and “different people have different opinions” directed the diluted attention to different views. In the …

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Generate all N-element permutations based on linked list

Original link: https://www.notion.so/N-permutations-4a27cfbf1e1942be982fcc8d1f0e4336 This article is transferred from: https://www.notion.so/N-permutations-4a27cfbf1e1942be982fcc8d1f0e4336 This site is only for collection, and the copyright belongs to the original author.

race against life

Original link: https://synyan.cn/t/42566 Happy people are all alike, and unhappy people are unhappy in their own way. Tolstoy.(1873-1877). Anna Karenina. The family went to the hospital, […] This article is transferred from: https://synyan.cn/t/42566 This site is only for collection, and the copyright belongs to the original author.

Quasar for cross-platform development

Original link: https://juemuren4449.com/archives/quasar Using Quasar can truly achieve one-time coding and full-platform client coverage. The previous article ” Tauri for Cross-Platform Development ” mainly recorded the cross-platform development of desktop applications. This time, the framework Quasar to be recorded is more powerful than Tauri. It can not only develop desktop applications, but also support mobile …

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Added mutex for silly

Original link: https://blog.gotocoding.com/archives/1803?utm_source=rss&utm_medium=rss&utm_campaign=%25e4%25b8%25basilly%25e5%25a2%259e%25e5%258a%25a0%25e4%25ba%2586%25e4% 25ba%2592%25e6%2596%25a5%25e9%2594%2581 Silly is a high-concurrency network framework implemented based on the Coroutine mechanism of the Lua language. Its coroutine scheduling mechanism is very simple. All functions are wrapped in coroutine and executed. When the code calls socket.read\/core.sleep and other specified APIs, the current coroutine will hang until socket.read\/core.sleep until the result is …

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Daily in April

Original link: https://blog.fueis.com/23-0430 The current big data is really outrageous. My mother just finished urging me to have a baby and she got angry with me on the phone. The next day I went online and sent me all kinds of gossip posts about how miserable life is in old age. Regardless of whether these …

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