Building
ERROR: Failed building wheel for pyworld
我使用的是sudo pip install pyworld sudo下的python版本是3.8 报错信息如下 Collecting pyworld Using cached pyworld-0.3.4.tar.gz (251 kB) Installing build dependencies .. ......
Chapter 2 Building Abstract ions with Data
Chapter 2 Building Abstract ions with Data Native Data Types 到目前为止，我们使用的值都是 Python 语言中内置的少量的原始数据类型的实例。原始数据类型具有以下属性： ^13b410 有一些可以求解为原始数据类型的表达式，被称为字面量（ ......
CodeForces 1906K Deck-Building Game
洛谷传送门 CF 传送门 UNR #2 黎明前的巧克力。 枚举两个人选的卡的并集 \(S\)，那么当 \(\bigoplus\limits_{i \in S} a_i = 0\) 时 \(S\) 有贡献 \(2^{|S|}\)。 考虑将 \(2^{|S|}\) 分摊到每个元素上，也就是每个元素有 \ ......
CF1906K Deck-Building Game记录
CF1906K Deck-Building Game 题目链接：https://codeforces.com/problemset/problem/1906/K 题意 有大小为 $n$ 的多重集 $A$。求找到两个不相交子集，使它们各自的异或和相等的方案数。 很容易将其转换为求如下值： $$ \su ......
神经网络入门篇：详解搭建神经网络块（Building blocks of deep neural networks）
搭建神经网络块 这是一个层数较少的神经网络，选择其中一层（方框部分），从这一层的计算着手。在第\(l\)层有参数\(W^{[l]}\)和\(b^{[l]}\)，正向传播里有输入的激活函数，输入是前一层\(a^{[l-1]}\)，输出是\(a^{[l]}\)，之前讲过\(z^{[l]} =W^{[l] ......
Xcode building for iOS Simulator, but linking in an object file built for iOS, for architecture 'arm64'
https://stackoverflow.com/questions/63607158/xcode-building-for-ios-simulator-but-linking-in-an-object-file-built-for-ios-f 改项目配置 EXCLUDED_ARCHS[sdk=i ......
安装warp-transducer时cmake.. 出现 Building shared library with no GPU support的解决办法
warp-transducer A fast parallel implementation of RNN Transducer (Graves 2013 joint network), on both CPU and GPU. GPU implementation is now available ......
python 安装包时 ERROR: Failed building wheel for webrtcvad
报错信息： error: subprocess-exited-with-error × Building wheel for webrtcvad (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [9 lines of out ......
CF1873E Building an Aquarium 题解
这题看到第一眼就是二分。 单调性 二分最关键的东西是单调性在哪。单调性是如果高度越高，需要的水就越多，高度越矮，要用的水越少。 不难得出代码： check 函数： int check(int mid){ int sum=0; for(int i=1;i<=n;i++){ sum+=max(0ll,m ......
解决Windows下pip安装bertopic报错：Failed building wheel for hdbscan
在安装bertopic的过程中，遇到了Failed building wheel for hdbscan，我先去网站：https://www.lfd.uci.edu/~gohlke/pythonlibs/#hdbscan 下载了hdbscan‑0.8.28‑cp310‑cp310‑win_amd64 ......
# [Codeforces Round 898 (Div. 4)] E. Building an Aquarium
Codeforces Round 898 (Div. 4) E. Building an Aquarium You love fish, that's why you have decided to build an aquarium. You have a piece of coral made ......
DesignWare Building Block IP学习
DesignWare Building Block 1. 基本介绍 DesignWare Building Block IP (以下简称DWBB)，也叫做Foundation Library，是一个紧密集成在Synopsys综合环境中的可重用智能功能块集合。使用DWBB可以在综合时实现透明且高水平的 ......
The_Lifelong_Quest:_Building_Something_for_Others_While_Expressing_Who_You_Are
Introduction Ah, the lifelong quest! We all have one, don't we? A dream, a passion, a mission—something that we are willing to devote our lives to. Mi ......
P4655 [CEOI2017] Building Bridges
[传送门](https://www.luogu.com.cn/problem/P4655) 考虑朴素做法：$f_i$表示通过桥架把第$1$根和第$i$根柱子连接的最小费用 ，$g_{i,j}$表示用桥梁连接$i$和$j$的最小费用，$s_i=\sum\limits_{j=1}^i{w_j}$ $$\ ......
CEOI2017 Building Bridges
小清新斜率优化题。 分段问题显然 dp，令 $f_i$ 为将第 $1$ 根柱子和第 $i$ 根柱子连接的最小代价。$f_1=0$，每次枚举 $i$ 向前直接连接的柱子： $$f_{i}=\min\limits_{j=1}^{i-1}\left\{f_j+(h_i-h_j)^2+\sum\limits ......
Building Bridges 题解
[Building Bridges](https://www.luogu.com.cn/problem/P4655) ### 题目大意 连接两根柱子 $i,j$ 的代价是 $(h_i-h_j)^2+\sum\limits_{k=j+1}^{i-1}w_k$，连接具有传递性，求将 $1,n$ 连接的最 ......
【DP】DMOPC '21 Contest 8 P5 - Tree Building
[Problem Link](https://dmoj.ca/problem/dmopc21c8p5) 给定 $n,m$ 和一个长为 $m$ 的代价序列，对于一棵 $n$ 个节点，每个节点度数不超过 $m$ 的树，定义它的代价为 $\sum\limits_{i=1}^n a_{deg_i}$。求代价 ......
内核文档翻译 —— Building External Modules（编译外部模块）
原文：https://www.kernel.org/doc/html/latest/kbuild/modules.html This document describes how to build an out-of-tree kernel module. # 1. Introduction "kb ......
Building a Dice Game using JavaScript Javascript构建一个dice game 项目
We will be building a Dice Game Project using HTML, CSS, and JavaScript. The Dice Game is based on a two-player. Both players roll the dice and the pl ......
执行npm run dev时，报错10% building 2/5 modules 3 active node，如何解决？
报错如下： 原因：版本问题，为了不替换node版本使用如下方法 在package.json文件下 将 "dev": " vue-cli-service serve", "build:prod": "vue-cli-service build", "build:stage": "vue-cli-ser ......
ERROR: Failed building wheel for mysqlclient Running setup.py clean for mysqlclient Failed to build mysqlclient
It seems that there is an error while trying to install the mysqlclient package and it's failing to build the wheel. The error message indicates that ......
MongoDB 大文件处理 _ Building MongoDB Applications with Binary Files Using GridFS
https://www.mongodb.com/docs/manual/core/gridfs/?_ga=2.14656884.2104711149.1685609332-621414559.1685004986 GridFS GridFS is a specification for storin ......
关于《Building a GraphQL service》的尝试
以下是实现代码 package com.example.graphqlserver; import java.util.Arrays; import java.util.List; public record Author (String id, String firstName, String l ......
Building MiniGUI 5.0
This repo contains some scripts to fetch and build MiniGUI 5.0.x This instruction assumes that you are using Ubuntu Linux 18.04/20.04/22.04 LTS. Curre ......
Building MiniGUI 4.0
Prerequisites Steps Commands to build dependencies Cross Building Change Log Copying Special Statement Other Notes This repo contains some scripts and ......
Building wheel for opencv-python (pyproject.toml) ，安装命令增加 --verbose 参数
Mac 安装 paddlehub 出现 Building wheels for collected packages: opencv-python, ffmpy, jieba, seqeval, future Building wheel for opencv-python (pyproject.t ......
解决Java在请求某些不受信任的https网站时会报：PKIX path building failed
解决办法： 例如下载360 的安全证书，使用浏览器打开要调用的接口链接：https://api.e.360.cn/account/clientLogin，然后查看证书导出证书到本地，文件名取成 调用api的域名api.e.360.cn 将数字证书保存到jdk1.7.0_17\jre\lib\secu ......
PKIX path building failed，SunCertPathBuilderException: unable to find valid certification path to requested target报错和解决
背景：有一个项目，需要调用gitlab的api，开发阶段在windows上进行。开发完成部署到linux中时，当请求gitlab接口的时候报如下错误： 2023.03.22 10:30:39.522 ERROR [http-nio-8089-exec-2] org.apache.juli.loggi ......