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Performance PK of major mainstream programming languages, the results are unexpected

Produced | OSC Open Source Community (ID: oschina2013) “What programming language is the fastest?” To answer this question, The Benchmarks Game specially designed performance tests for mainstream programming languages. The items tested include (click the end of the article to read the original text for details): fannkuch-redux n-body spectral-norm mandelbrot pidigits regex-redux fasta k-nucleotide reverse-complement […]

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How to use Cloudflare to configure domain mailboxes to send and receive emails

Original link: https://blog.shuziyimin.org/1355 Clouflare is the world’s largest CDN service provider by users, with 4 million users as of January 2022. Cloudflare mainly provides network-related services such as DNS resolution, network security DDOS protection, and CDN. Because the basic services are free, there are many users. In addition to DDOS protection and CDN, Cloudflare has

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The application of anti-shake in React functional components (React + Hook + Typescript).

Original link: https://www.insidentally.com/articles/000030/ Anti-shake means that the function will only be executed once within n seconds after the high-frequency event is triggered. If the high-frequency event is triggered again within n seconds, the time will be recalculated. If the response frequency of some event response functions is unrestricted, it will not only increase the burden

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Google refutes rumors of abandoning TensorFlow, it’s still alive!

Author | Su Mi Produced | CSDN (ID: CSDNnews) I don’t know if the rumors of “TensorFlow will die” have spread too much. Google has urgently released an article titled “Bringing Machine Learning to every developer’s toolbox” (bringing machine learning into every developer’s toolbox) The announcement, widely advertised, TensorFlow is not “dead”, and various data

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06.29 Showers

Original link: https://unmei.cn/20220629-842.html 200 spam comments appeared in one day, This comment management plugin doesn’t work. This article is reproduced from: https://unmei.cn/20220629-842.html This site is for inclusion only, and the copyright belongs to the original author.

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The old-fashioned screenshot tool PicPick has been updated, adding screen recording function and supporting MP4/GIF format

Original link: https://www.appinn.com/picpick-6-2/ The old-fashioned multi-function screenshot tool PicPick released version v6.2.1 on June 27, adding a new screen recording function, supporting saving as MP4 or GIF animation format, supporting microphone or system sound, and easy to use. @Appinn PicPick adds screen recording function PicPick’s screen recording function has a neat toolbar, selectable full-screen or

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[Highlights] Bank of America: Blockchain technology and the cryptocurrency ecosystem are here to stay

Original link: https://www.hellobtc.com/news/202206/15672.html [Highlights] Bank of America: Blockchain technology and the cryptocurrency ecosystem are here to stay This article is reprinted from: https://www.hellobtc.com/news/202206/15672.html This site is for inclusion only, and the copyright belongs to the original author.

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DeFi “where does the money come from”? A question that most people don’t understand

Original link: https://www.hellobtc.com/kp/du/06/3967.html Author: @shivsakhuja / Huo Huo Yi / Source: Vernacular Blockchain This is the original 1683rd issue of the vernacular blockchain Author | @shivsakhuja Produced | Vernacular Blockchain (ID: helloBTC) DeFi started in 2018, and after a year of dormancy, it emerged in 2019, becoming the recognized first year of DeFi. Subsequently, the

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Hang Seng Hong Kong calls

Original link: https://retire50blog.wang/invest/%E6%81%92%E7%94%9F%E9%A6%99%E6%B8%AF%E6%9D%A5%E7%94%B5. html I received a call from Hang Seng Hong Kong today, and I was a little confused. I came up and said that I wanted to cooperate with you to answer some questions. The customer service should report their job number first. If you don’t believe it, you can call Hang Seng

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Talking about npm dependency governance

Original link: http://claude-ray.com/2022/06/28/auditing_npm_packages/ Think about how long it has been since the project was created, how long have npm dependencies been upgraded? How to know the “health” of the current project’s npm dependencies? What are the precautions for upgrading npm dependencies for old projects? core demands Improve maintainability. It is not easy to conflict with

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Emacs as MPD client

Original link: https://lujun9972.github.io/blog/2022/06/26/emacs-%E4%BD%9C%E4%B8%BA-mpd-%E5%AE%A2%E6%88%B7 %E7%AB%AF/index.html I just learned today that Emacs actually has a built-in mpc.el that can convert Emacs to [[https://wiki.archlinux.org/title/Music_Player_Daemon][MPD]]([[https://musicpd.org/][ Music Player Daemon]]) client. 1. Set [[help:mpc-host][mpc-host]] #+begin_src emacs-lisp (setq mpc-host “192.168.31.9:6600”) #+end_src #+RESULTS: : 192.168.31.9:6600 2. Execute the [[help:mpc][mpc]] command to enter the mpc control interface [[file:images/mpc01.png]] 3. Shortcuts + (mpc-previous) :: next

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