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How to use Linux shell script to create a command line interactive menu window interface All In One
How to use Linux shell script to create a command line interactive menu window interface All In One
如何使用 Linux shell script 制作一个命令行交互式菜单窗口界面 All In On... ......
Vue3| create-vue 脚手架工具
create-vue 是 Vue 官方新的脚手架工具,底层切换到了 vite(下一代构建工具),为开发提供极速响应 使用 create-vue 创建项目: 1. 前提环境条件: 已安装 16.0 或更高版本的 Node.js(node -v) 2. 创建一个 Vue 应用:npm init vue ......
安装NVIDA驱动时,出现your appear to running an x server;please exit x before installing .for further details 这个错误
安装NVIDA驱动时,出现your appear to running an x server;please exit x before installing .for further details 这个错误 主要是由于安装远程控制lightgm 导致X-server启动。 解决办法: sudo ......
开发者笔记 C++11新特性并发编程future
上一篇介绍了<thread>文件里线程相关类,这篇将介绍C++ <future>头文件里线程类,future里包含的类主要是处理异步任务,线程函数封装,线程间通信,同步,捕捉异常处理 https://zhuanlan.zhihu.com/p/509118687 future的引入 c++11引入的f ......
Online create index (Oracle,PG,SQLserver)
背景 无论哪种数据库,用常规的(rebuild or create)重建或者创建索引时,都会阻塞其他DML操作,并且创建过程中只需要扫描表一次。 Oracle Oracle在10g时已经实现 可以在线(online)创建索引,但是此时的技术并不成熟,直到11g开始,online相当成熟,不会因此导致 ......
otImplementedError: "sortBed" does not appear to be installed or on the path, so this method is disabled.
NotImplementedError Traceback (most recent call last) Cell In[10], line 5 3 s = pybedtools.BedTool(args.starrseq[0]).filter(lambda x: float(x[9]) > 1. ......
Go - Creating Images
Problem: You want to create an image from scratch. Solution: Create one of the Image implementation structs (e.g., NRGBA ) and populate it with the ap ......
Go - Creating Graphs
Problem: You want to create a weighted graph data structure. Solution: Create structs for nodes and edges and place them in a Graph struct. Create and ......
Go - Creating Heaps
Problem: You want to create a min heap data structure. Solution: Wrap a struct around a slice of elements to represent a heap. After each push or pop ......
成功解决WARNING: You do not appear to have an NVIDIA GPU supported by the 430.34 NVIDIA Linux graph
https://blog.csdn.net/qq_41185868/article/details/97521492?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522169682165516800215061872%2522%252C% ......
Go - Creating Linked Lists
Problem: You want to create a linked list data structure. Solution: Create an element struct that has a pointer to the next element. Wrap another stru ......
Go - Creating Sets
Problem: You want to create a set data structure. Solution: Wrap a struct around a map. Create set functions on the struct. A set is an unordered data ......
Go - Creating Stacks
Problem: You want to create a stack data structure. Solution: Wrap a struct around a slice. Create stack functions on the struct. A stack is a last - ......
Go - Creating Queues
Problem: You want to create a queue data structure. Solution: Wrap a struct around a slice. Create queue functions on the struct. A queue is a first - ......
mysqldump 导出来的文件,使用 source还原时报错“ASCII '\0' appeared in the statement, but this is not allowed unless option”
导出语句:mysqldump -uroot -pword --databases db1 --tables table1 > ./sqldumps/archive-table1-`date +"%Y%m%d_%H%M%S"`.sql 导出后,使用source还原 报错:ASCII '\0' appe ......
nbconvert failed: PDF creating failed, captured latex output:
LaTex's package manager tlmgr tlmgr是TeX Live中包含的包和配置管理器的名称。它完全独立于操作系统可能提供的任何包管理器。您可以运行 tlmgr --help 查看命令 yum -y install texlive-xetex texlive-fonts-re ......
Go - Creating One - Time Structs
person := struct { Id int Name string Email string }{ 1 , "Chang Sau Sheong" , "sausheong@email.com" } person = struct { Id int Name string Email stri ......
数据库 "test1007" 的 创建 失败。其他信息: 执行 Transact-SQL 语句或批处理时发生了异常。在数据库 'master' 中拒绝了 CREATE DATABASE 权限。 (Microsoft SQL Server,错误: 262)问题的解决
问题描述 在我使用sqlServer登录名和密码验证登录时,出现了创建数据库错误的信息; 问题解决 只需要在使用Windows身份验证进行登录后,在服务器角色里面找到dbeavor, 然后将我们的登录名添加进去,保存之后,重新启动; 之后再使用sqlServer验证登录连接之后,就能够建立好数据库啦 ......
Go - Creating Struct Instances
Problem: You want to create an instance of a struct. Solution: Create a struct instance directly using the name of the struct, or a pointer to a struc ......
Proj CDeepFuzz Paper Reading: NYX: Greybox Hypervisor Fuzzing using Fast Snapshots and Affine Types
Abstract 背景:hypervisor(virtual machine monitor, VMM) 保障了不同虚拟机之间的安全隔离(security boundaries) 用户:攻击场景:在云服务上运行自身的VM instances, 提升权限 本文:Nyx 目的:coverage guid ......
Use Pyinstaller To Creat EXE
Use Pyinstaller To Creat EXE Creat New Folder Put file in to New Foder file:py、ico Open powershell Input Command Pyinstaller -F -w -i="replace.ico" so ......
Go - Creating JSON Data Streams from Structs
Problem: You want to create streaming JSON data from structs. Solution: Create an encoder using NewEncoder in the encoding/json package, passing it an ......
Go - Creating JSON Data Byte Arrays from Structs
Problem: You want to create JSON data from a struct. Solution: Create the structs then use the json.Marshal or json.MarshalIndent to marshal the data ......
How to Create a Dynamic Report in Odoo 16
https://www.cybrosys.com/blog/how-to-create-a-dynamic-report-in-odoo-16 https://www.cybrosys.com/blog/how-to-customize-existing-dynamic-reports-in-odo ......
Vue3 appear 失效 如何使用 appear
最近在学习 vue3 的动画时遇到 appear 无法生效的问题 问题的具体表现: 看以下代码,按理应该来说,如果我们设置 fuct-appear-from,fuct-appea-active 后在元素初始出现时应该会有一个效果 html <Transition name="fuct" appear ......
Flutter/Dart第04天:Dart异步编程(Future和async/await)
在前面几天中,我们学习了Dart基础语法、可迭代集合,它们是Flutter应用研发的基本功。今天,我们继续学习Flutter应用另一个必须掌握知识点:异步编程(即Future和async/await)。它类似于Java中的FutureTask、JavaScript中的Promise。它是后续Flut... ......
Go - Creating Customized Errors
Problem: You want to create custom errors to communicate more information about the error encountered. Solution: Create a new string - based error or ......
Snapshot appears to have been created more than one day into the future!
Snapshot appears to have been created more than one day into the future! Raspberry PI 4b上安装freebsd13.2 aarch系统后,使用ssh链接,输入portsnap fetch extract命令,提示: ......
CF1162 Codeforces Round 557 (Div. 2) [based on Forethought Future Cup - Final Round]
CF1162A Zoning Restrictions Again 每个位置越高越好,暴力模拟即可。 #include<iostream> #include<cstdio> using namespace std; const int N=55; int n,h,m; int a[N]; int m ......
记一次springboot启动失败,org.springframework.beans.factory.BeanCreationException: Error creating bean
我的情况是,这个应用启动的java进程在系统中未结束掉导致的, 原进程仍存在,再次启动项目时报了org.springframework.beans.factory.BeanCreationException: Error creating bean 这个错,通过ps -ef|grep tomcat ......