“Design of the Red Envelope System” In the seckill system, a very common one is to grab red envelopes, and there are other such as: Double 11 snap-up, live broadcast instant kill orders, one yuan to win treasures, etc. Among them, the feature of grabbing red envelopes is that they cannot be oversold. For placing […]
Red envelope system design Read More »
Many people don’t know that ASP.NET’s Session is actually poisonous ! So I personally will do everything possible to avoid using the Session mechanism, so as to prevent the page from being locked (Lock) and affect the user’s operating experience. In this article, I intend to share how to precisely control the Session operation mechanism
basic introduction https://github.com/TianZerL/Anime4KCPP About Anime4KCPP Anime4KCPP provides an improved version 0.9 of the Anime4K algorithm of bloc97, and also provides its own CNN algorithm ACNet. Anime4KCPP provides a variety of usage methods, including pre-processing and real-time playback, and is committed to becoming a high-performance video or image processing tool. [Note that this algorithm version may
Anime4KCPP: entry-level image super-resolution algorithm tool Read More »
foreword As we all know, the speed and delay of the hard disk are far inferior to the memory, but both can be used as storage media, and then considering the working principle of the memory and the hard disk, the memory acceleration method is applied (of course, there is also a memory The way
[CSDN Editor’s Note] Where there is competition, there are rivers and lakes. In recent years, in terms of machine learning frameworks, the competition between TensorFlow and PyTorch has attracted everyone’s attention. After several iterations, who is the better framework? reference value. Original link: https://ift.tt/K15fESu Disclaimer: This article is translated by CSDN, without permission, it is
TensorFlow is hard against PyTorch, is it finally defeated? Read More »
Author | Strager Translator | Ma Kewei Planning | Chu Xingjuan C++ is notorious for its long build times, and the “my code is compiling” joke in programming circles is one that C++ keeps alive. Projects at the scale of Google’s Chromium can take up to an hour to build on new hardware and up
I rewrote my own C++ project in Rust: both languages are torture! Read More »
The first time I came into contact with LIFF was already in 2019. There was a big difference between LIFF v1 at that time and the current LIFF v2. I would like to sort out the features of the new version of LIFF v2 through this article, so that we can improve Conveniently provide LINE
Re-understanding LINE Front-end Framework (LIFF) front-end framework (LIFF v2) Read More »
There are many front-end performance tuning techniques, but the most obvious performance killer is nothing more than JavaScript occupying the Main Thread and causing the page to fail to respond. Recently researching the Partytown library, he used a very clever trick to automatically switch some JS to the background execution of Web Workers . In
I recently completely removed jQuery from my blog and company official website , and switched to VanillaJS to achieve the original functions. I thought that the website would need to be modified a lot, but after actually implementing it, I realized that it is not that difficult. , as long as you have powerful tools
How to use ChatGPT to efficiently convert all jQuery in the website to VanillaJS Read More »
Have you ever encountered such a situation, for a mirror, it can be pulled normally: pad ~ # docker pull knatnetwork/github-runner-amd64:focal-2.301.1 focal-2.301.1: Pulling from knatnetwork/github-runner-amd64 846c0b181fff: Pull complete 588b3eef3b63: Pull complete 189ea0ac146f: Pull complete 4f4fb700ef54: Pull complete 546945707c6e: Pull complete 71464c2d54c9: Pull complete 1c4efc443e6a: Pull complete 21bbc223ea9a: Pull complete Digest: sha256:6b5b4aa94f8c1e781785e831d18d7ccc1a0de7d70d63b1afd4df3cce27ddd53f Status: Downloaded newer image
Since 2015, China’s position in the global biopharmaceutical ecosystem has been getting higher and higher, driven by multiple factors such as regulatory reforms, capital assistance, and a constantly improving innovation environment. At present, biopharmaceuticals in China are approaching an inflection point. The Chinese biopharmaceutical industry is no longer a “in China for China” industry, but
Research in the field of carbon neutrality Co-realized in multiple fields, power/transportation/industrial layout is gaining momentum Development and changes: In the era of carbon neutrality, the energy structure and energy production methods will undergo fundamental changes, and we should rely on the progress of green technology to drive disruptive technological innovation. In this way, the
The proportion of worries about autonomous driving is high, but the mass production of high-level assisted driving is accelerating According to the research data of Bitauto Research Institute, the proportion of users who are worried about the safety of autonomous driving reaches 92.77% (2021). According to the research data of Bitauto Research Institute, 92.77% of