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linux 内核宏container_of剖析
转载:linux 内核宏container_of剖析 - 知乎 (zhihu.com) 1、前面说的 我在好几年前读linux 驱动代码的时候看到这个宏,百度了好久,知道怎么用了,但是对实现过程和原理还是一知半解。 container_of宏 在linux内核代码里面使用次数非常非常多,对于喜欢li ......
JOI2013 JOIOI の塔 (Tower of JOIOI)题解
# Description 给定一个由 `J`、`O`、`I` 组成的字符串,求最多能拆分成多少 `JOI` 或 `IOI`。 对于所有数据,$1\leq \vert S\vert\leq 10^6$。 # Solution 先处理出 $\text{pre}_i$ 为前缀 `J` 和 `I` 的数量 ......
什么是软件设计领域的 Single Source of Truth
在软件开发中,`Single Source of Truth (SSOT)` 是一个重要的概念,它的核心理念是在系统或组织中有一个主要的数据源或系统,所有的信息都是从这个主要源获取和更新的。这个主要源就是`真理的唯一来源`。 特别是在外企的软件开发团队里,Single Source of Truth ......
AT_abc251_g Intersection of Polygons Solution
# AT_abc251_g Intersection of Polygons Solution ## Preface 由于某些 $\LaTeX$ 的原因,本文的公式无法正常查看,建议读者访问[博客](https://www.luogu.com.cn/blog/284754/solution-at-a ......
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 1023: unexpected end of data
Connected to pydev debugger (build 213.6461.77)Traceback (most recent call last): File "PyCharm Community Edition 2021.3.1\plugins\python-ce\helpers\p ......
Chain-of-Thought Prompting Elicits Reasoning in Large Language Models
[TOC] > [Wei J., Wang X., Schuurmans D., Bosma M., Ichter B., Xia F., Chi E. H., Le Q. V. and Zhou D. Chain-of-thought prompting elicits reasoning in ......
Interleaving Retrieval with Chain-of-Thought Reasoning for Knowledge-Intensive Multi-Step Questions
[TOC] > [Trivedi H., Balasubramanian N., Khot T., Sabharwal A. Interleaving retrieval with chain-of-thought reasoning for knowledge-intensive multi-st ......
TypeScript 二维数组生成 要注意初始化 TypeError: Cannot set properties of undefined (setting '1')
private _dataMap:Vec3[][] = []; private _userDataMap:number[][] = []; init() { for(let i = 1; i <= 4; i++){ for(let j = 1; j <= 4; j++){this._dataMap[ ......
ARC163D Sum of SCC
### Description 给定 $N,M$,求对于所有 $N$ 个点的,满足恰有 $M$ 条从小连向大的边,即 $\sum\limits_{(u,v)\in E}[u 给竞赛图每个 SCC (强连通分量)缩点后,剩下的是由一条**极长**的链与某些前向边组成的图。 于是 SCC 的数量能够转换 ......
inheritance of CLASS
![image-20230720152620309](https://img2023.cnblogs.com/blog/3232290/202307/3232290-20230720173744595-1617831607.png) 由此进入工作面类的计算的app,子路由及后续如下: ![image ......
Your project does not reference ".NETFramework,Version=xxx" framework. Add a reference to ".NETFramework,..." property of your project file and then re-run NuGet restore.
错误:Your project does not reference ".NETFramework,Version=v4.6.1" framework. Add a reference to ".NETFramework,Version=v4.6.1" in the "TargetFramework ......
语言模型的预训练[6]:思维链(Chain-of-thought,CoT)定义原理详解、Zero-shot CoT、Few-shot CoT 以及在LLM上应用
语言模型的预训练[6]:思维链(Chain-of-thought,CoT)定义原理详解、Zero-shot CoT、Few-shot CoT 以及在LLM上应用 ......
RuntimeError: Working outside of application context. 创建flask数据库报错
在执行flask创建数据库时报错 解决办法 借鉴如此 修改执行代码执行成功 ......
ERROR [ModelSpecification.spec] At least one type of specification is required
项目在启动过程中会打印大量上述标题异常,最后在github翻看到解决办法。 参考这篇:[generator-jhipster/issues](https://github.com/jhipster/generator-jhipster/issues/13835) 具体解决办法:[supress no ......
[LeetCode] 2268. Minimum Number of Keypresses
You have a keypad with 9 buttons, numbered from 1 to 9, each mapped to lowercase English letters. You can choose which characters each button is match ......
WinBioDataModelOOBE" 是 Windows 操作系统中的一个组件,全称是 "Windows Biometric Data Model Out-of-Box Experience",用于在设备首次使用生物识别功能时进行设置和配置
WinBioDataModelOOBE" 是 Windows 操作系统中的一个组件,全称是 "Windows Biometric Data Model Out-of-Box Experience",用于在设备首次使用生物识别功能时进行设置和配置。 以下是关于 "WinBioDataModelOOBE ......
[LeetCode] 1676. Lowest Common Ancestor of a Binary Tree IV
Given the root of a binary tree and an array of TreeNode objects nodes, return the lowest common ancestor (LCA) of all the nodes in nodes. All the nod ......
[CSS] Interchange background of an element
z-index property arranges how an element is stacked onto other positioned elements. At times you may set a z-index property on a child element to be l ......
[CSS] Truncate long text to a number of lines
p.intro { width: 300px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; /* Truncate when no. of lines exceed 3 */ overflow: ......
awk NR详解!awk 的内置变量 NF、NR、FNR、FS、OFS、RS、ORS
NF 字段个数,(读取的列数)NR 记录数(行号),从1开始,新的文件延续上面的计数,新文件不从1开始FNR 读取文件的记录数(行号),从1开始,新的文件重新从1开始计数FS 输入字段分隔符,默认是空格OFS 输出字段分隔符 默认也是空格RS 输入行分隔符,默认为换行符ORS 输出行分隔符,默认为换 ......
Overview of ASP.NET Core authentication
Overview of ASP.NET Core authentication In this article Authentication concepts Authentication providers per tenant Additional resources By Mike Rouso ......
HTTP/2 stream 1 was not closed cleanly before end of the underlying stream解决
通过git clone 文件时报错 HTTP/2 stream 1 was not closed cleanly before end of the underlying stream 解决: git config --global http.versioin HTTP/1.1 重新git clon ......
处理 yarn build时出错 : spawn ENOMEM (Out of memory)
一、检查是否启用交换空间 通过命令 free -m 检查Linux服务器的内存使用情况 total used free shared buffers cached Mem: 2002 233 1769 0 24 91 Swap: 0 0 0 看查看到有 0 bytes 的Swap memory。:- ......
[LeetCode] 2461. Maximum Sum of Distinct Subarrays With Length K
You are given an integer array nums and an integer k. Find the maximum subarray sum of all the subarrays of nums that meet the following conditions: T ......
[LeetCode] 2222. Number of Ways to Select Buildings
You are given a 0-indexed binary string s which represents the types of buildings along a street where: s[i] = '0' denotes that the ith building is an ......
Doris forentend: Environment invalid because of previous exception: (JE 18.3.12)
错误日志 2023-07-18 19:45:58,493 INFO (main|1) [PaloFe.start():124] Palo FE starting... 2023-07-18 19:45:58,503 INFO (main|1) [FrontendOptions.analyzePrio ......
[LeetCode] 2597. The Number of Beautiful Subsets
You are given an array nums of positive integers and a positive integer k. A subset of nums is beautiful if it does not contain two integers with an a ......
These are the list of external providers available to the application.
These are the list of external providers available to the application. https://github.com/davidfowl/TodoApi/blob/c209f6ae5c5f31f4808b0df85f358d4a572ea ......
无效重复类定义错误:Invalid duplicate class definition of class xxxx
### Description ``` log startup failed: /xxxx/OrderFixFile.groovy: 5: Invalid duplicate class definition of class OrderFixFile : The source /xxxx/Orde ......