Tag：source code
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Time：2021-7-30
It’s almost three weeks since the last technical article was updated. The reason is written in the last article. No more nonsense. Let’s start the second round of reading our thread pool source code. review Briefly review the two methods involved in the previous thread pool source code. One isexecute()The entrance to the task, and […]
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Time：2021-7-30
introduce Video address:www.bilibili.com/video/av78062009/Relevant source code:github.com/anonymousGiga/Rust-link… Details In this section, we implement peek of double linked list. Implement peek According to our previous experience in implementing single linked list, we can easily think of how to implement our peek function, as follows: pub fn peek_front(&self) -> Option<&T> { self.head.as_ref().map(|node| { &node.borrow().elem }) } Compile and report […]
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Time：2021-7-30
This method is only valid for some phones below Android 6.0 (the color can be modified successfully). If it is invalid, the navigation bar is translucent and the font can be seen. Android immersive navigation bar is very common, which can “integrate” the status bar with the title bar of the mobile phone and look […]
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Time：2021-7-29
This paper introduces the installation and configuration of rust development environment under windows. 1 install the tool chain for MSVC abi stayVs2019 C / C + + tool chainDownload the generation tool from the official website and check itVisual studio build toolDownload and install be careful:This tool does not install visual studio, but only the […]
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Time：2021-7-29
introduce Video address:www.bilibili.com/video/av78062009/Relevant source code:github.com/anonymousGiga/Rust-link… Details pop front In the previous section, we implemented the new and push front methods for the double linked list. In this section, we implemented pop front. The code is as follows: pub fn pop_front(&mut self) -> Option<T> { self.head.take().map(|node| { match node.borrow_mut().next.take() { Some(next) => { next.borrow_mut().prev.take(); self.head = […]
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Time：2021-7-29
Making games with Python & pyGame playing games with pyGame Chapter 1 – installing Python and pyGame Original author: Al sweigartTranslation: bigbigbli / Li ChaoReprint prohibited What should you know before you start playing games? Before reading this book, it may be helpful if you have a little understanding of Python Programming (or how to […]
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Time：2021-7-28
1. Log in to VPN using IE browser 2. Remote login 3. Install the latest node.js, GIT, etc. on the server 4. Download the source code > git clone ****.git 5. NPM installation dependency > cd you-project > npm i 6. Single process startup using egg //Install the latest egg package //Create a new run.js […]
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Time：2021-7-28
maven-source-plugin Where is the source code? 1. Introduction When we view the code of Maven package in idea, there will be a download source code in the upper right corner, so that we can obtain the source code corresponding to the jar package from the warehouse. To obtain the source code, first upload the source […]
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Time：2021-7-27
introduce Video address:www.bilibili.com/video/av78062009/Relevant source code:github.com/anonymousGiga/Rust-link… Details In this section, we use stack to implement double ended queue. Implementation stack The implementation of stack is basically similar to the implementation of single linked list at the beginning, as follows: pub struct Stack<T> { head: Link<T>, } type Link<T> = Option<Box<Node<T>>>; struct Node<T> { elem: T, next: […]
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Time：2021-7-25
Series articles： Cache principle and automatic management of micro service cache 2020 technical summary of a 20-year technical veteran Why cache? Let’s start with an old question: how does our program work? Program stored indiskin The program is running onRAMWhich is what we callmain memory The computational logic of the program isCPUMedium execution Let’s take […]
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Time：2021-7-25
YoMoIt is a programming framework used to assist developers to facilitate the construction of geo distributed cloud system. YoMo’s communication layer is built on quic protocol, which brings high-speed data transmission. At the same time, YoMo has built-in “stream function” of streaming serverless, which greatly improves the development experience of distributed cloud system. The distributed […]
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Time：2021-7-25
yii-log-target-The monitoring system is abnormal and sends abnormal information notifications through multiple channels (bark, chanify, nail group robots, flying book group robots, server sauce, enterprise wechat group robots, information). Environmental requirements PHP >= 7.2 yiisoft/yii2 > 2.0 install $ composer require guanguans/yii-log-target –prefer-dist -vvv to configure Yii2 profileconfig/main.phpConfigured in the log component of: ‘log’ => […]
