文章浏览阅读235次。shell echo 命令Shell的echo指令与PHP的echo指令类似,都是用于字符串的输出。案例演示#!/bin/bashecho "hello world !"案例演示的是输出字符串显示转义字符串#!/bin/bashecho "\"hello world ! \""显示变量re......
admin 2024-01-24
文章浏览阅读659次。maven打包插件_mvn clean source:jar install -dmaven.test.skip=ture...
admin 2024-01-24
一、先介绍一下RegExp对象的五大属性修饰符属性global-------------------------全局搜索,简写gignorecase---------------------忽略字母大小写,简写imultiline----------------------多行匹配,简写m非修饰符属性lastIndex----------------------一个整..._正则e......
admin 2023-10-13
sudo apt-get install python运行 python 或python3python + xx.pyCtrl + d 退出message = "Hello Python world!"print(message)message = "Hello Python Crash Course world!"print(message)Hello Py..._python xx.py > test.txt...
admin 2023-10-10
文章浏览阅读271次。使用vs2022 编译qthttpserver_sudo: /work/qthttpserver-master/tests/auto/qabstracthttpserver/tst_qabstract...
admin 2023-11-12
文章浏览阅读271次。使用vs2022 编译qthttpserver_sudo: /work/qthttpserver-master/tests/auto/qabstracthttpserver/tst_qabstract...
admin 2023-11-12
Softwaretoolsandtechniquesforglobalsoftwaredevelopment.Dr.Dobb"sfeaturesarticles,sourcecode,blogs,forums,videotutorials,andaudiopodcasts,aswellasarticlesfromDr.Dobb"sJournal,BYTE.com,C/C++UsersJournal,andSoftwareDevelopmentmagazine....
admin 2024-05-03
文章浏览阅读325次。一、闭包委托闭包有thisObject、owner、delegate三个属性,在闭包内调用方法的时候,由他们来确定使用哪个对象呢来进行处理。默认情况下delegate和owner是相等的,当时delegate是可以被修改的,这个功能是非常强......
admin 2024-01-23
文章浏览阅读95次。面向对象Scala 的面向对象思想和 Java 的面向对象思想和概念是一致的。Scala 中语法和 Java 不同,补充了更多的功能。Scala包基本语法package 包名Scala 包的三大作用(和 Java 一样)(1)区分相同名字的类(2)当类很多时,......
admin 2024-01-23
资源浏览查阅166次。丹麦信雅纳(XenaNetworks)测试仪厂商白皮书-《使用真实的业务负载测试防火墙性能》:使用更多下载资源、学习资料请访问CSDN文库频道....
admin 2024-01-23
文章浏览阅读1.9w次,点赞66次,收藏570次。原文地址: http://fsecurify.com/how-to-learn-hacking/如何学习黑客技术? 这个问题我几乎每天都会在Quora、Facebook、Twitter和现实生活中收到,我也曾耗费两年的时间试图找到一些关于黑客技......
admin 2024-06-16
go test语法:go test [build/test flags] [package] [build/test flags && test binary flags]test flaggo help testflag-bench 指定运行的基准测试,默认不进行基准测试,常用-bench=.来运行所有的基准测试-benchtime 指定每个基准测试运行的时间,默认是1s......
admin 2023-10-14
China International Metrology and Testing Technology and Equipment Exhibition (CMTE) is jointly organized by Golden Commercial and relevant institutions such as National Institute of Metrology, China ,which are scheduled to hold on May 17-19, 2024 at Shanghai World Expo Exhibition & Convention Cente......
admin 2024-01-28
文章浏览阅读660次。Xcode打开webdriveragent,test的时候报错cd 到WebDriverAgent目录下,运行初始化脚本:./Scripts/bootstrap.sh执行这个命令可能会碰到以下错误:ERROR in ./js/app.jsModule parse failed: /Applications/Appium.app/Contents/Resources/app/node_m..._m......
admin 2024-01-25
文章浏览阅读323次。1.jdk不说了,网上一大堆2.mysql安装稍微说一下wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpmyum -y install mysql57-community-release-el7-10.noarch.rpmyum -y install mysql-community-serversystemctl start mysqld.servicesystemct......
admin 2024-01-23
学习记录_./test.sh: line 14: syntax error: unexpected end of file...
admin 2023-10-14
文章浏览阅读1.8k次。Intro检查两个df是否完全一致import pandas as pdfrom pandas.testing import assert_frame_equalx1=pd.DataFrame({"x1":[1,2],"x2":[2,3]})x2=pd.DataFrame({"x1":[1,2],"x2":[2,3]})x3=pd.DataFrame({"x1":[1,2],"x2"......
admin 2024-01-23
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