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centos开发环境安装的备忘

#Centos visudo运行普通用户$(whomai)执行sudo操作 http://www.cnblogs.com/xianyunhe/archive/2011/08/08/2124342.html 在/etc/gdm/custom.conf文件中添加以下内容 [daemon] AutomaticLogin=username AutomaticLoginEnable=True #virtualbox Guest Host目录共享 sudo usermod -a -G vboxsf $(whomai) #yum源镜像 1、备份 mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup 2、下载新的CentOS-Base.repo 到/etc/yum.repos.d/ CentOS 5 wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo CentOS 6 wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo CentOS 7 wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo 3、之后运行yum makecache生成缓存 mysql的安装 yum install mariadb-server.x86_64 mariadb.x86_64 systemctl enable mariadb.service systemctl start mariadb.service #docker的安装 http://git.oschina.net/wushifeng/hivedocker/blob/master/ready.sh #!/usr/bin/env bash #1 centos上安装docker if [ -f /usr/bin/docker ]; then echo 'docker installed' else sudo yum install docker.x86_64 docker -h sudo systemctl enable docker.service fi #2 docker的仓库镜像的国内站点 https://www.daocloud.io/mirror#accelerator-doc http://guide.daocloud.io/dcs/daocloud-9153151.html #https://yq.aliyun.com/articles/29941 #Docker 镜像加速器 #docker version <=1.10 :<<EOF sudo cp -n /lib/systemd/system/docker.service /etc/systemd/system/docker.service sudo sed -i "s|ExecStart=/usr/bin/docker daemon|ExecStart=/usr/bin/docker daemon --registry-mirror=<your accelerate address>|g" /etc/systemd/system/docker.service sudo systemctl daemon-reload sudo service docker restart EOF #docker version >1.10 sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["https://2mt5bmc8.mirror.aliyuncs.com"] } EOF sudo systemctl daemon-reload sudo systemctl restart docker #3 普通用户使用dcoker #普通的用户直接使用docker命令运行 [设置完成后,注销用户重新登陆] sudo groupadd docker sudo gpasswd -a $(whomai) docker sudo systemctl restart docker docker debian source 默认deb http://deb.debian.org/debian wheezy maindeb http://deb.debian.org/debian wheezy-updates maindeb http://security.debian.org wheezy/updates main使用163的源echo "deb http://mirrors.163.com/debian wheezy main non-free contrib" >/etc/apt/sources.list echo "deb http://mirrors.163.com/debian wheezy-proposed-updates main contrib non-free" >>/etc/apt/sources.list echo "deb http://mirrors.163.com/debian wheezy-updates main contrib non-free" >>/etc/apt/sources.list echo "deb http://mirrors.163.com/debian-security wheezy/updates main contrib non-free " >>/etc/apt/sources.list echo "deb http://http.us.debian.org/debian wheezy main contrib non-free" >>/etc/apt/sources.list echo "deb http://security.debian.org wheezy/updates main contrib non-free" >>/etc/apt/sources.list #maven http://www.cnblogs.com/ae6623/p/4416256.html ~/.m2/settings.xml yum install maven.noarch 阿里云的镜像 #nodejs https://npm.taobao.org/ https://cnpmjs.org/

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iOS开发-UISwipeGestureRecognizer滑动手势

滑动手势也算是iOS中交互中很重要的一部分,上下左右滑动,UISwipeGestureRecognizer可以很轻松的解决这个问题,没什么难度直接看代码吧: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 UISwipeGestureRecognizer *upSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget: self action: @selector (swipeGestureRecognizer:)]; upSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionUp; [ self .view addGestureRecognizer:upSwipeGestureRecognizer]; UISwipeGestureRecognizer *downSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget: self action: @selector (swipeGestureRecognizer:)]; downSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionDown; [ self .view addGestureRecognizer:downSwipeGestureRecognizer]; UISwipeGestureRecognizer *leftSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget: self action: @selector (swipeGestureRecognizer:)]; leftSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionLeft; [ self .view addGestureRecognizer:leftSwipeGestureRecognizer]; UISwipeGestureRecognizer *rightSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget: self action: @selector (swipeGestureRecognizer:)]; rightSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionRight; [ self .view addGestureRecognizer:rightSwipeGestureRecognizer]; 手势处理: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -( void )swipeGestureRecognizer:(UISwipeGestureRecognizer *)recongnizer{ if (recongnizer.direction==UISwipeGestureRecognizerDirectionUp) { NSLog (@ "向上滑动" ); NSLog (@ "博客园-FlyElephant" ); } if (recongnizer.direction==UISwipeGestureRecognizerDirectionDown) { NSLog (@ "向下滑动" ); NSLog (@ "原文地址:http://www.cnblogs.com/xiaofeixiang" ); } if (recongnizer.direction==UISwipeGestureRecognizerDirectionLeft) { NSLog (@ "向左滑动" ); NSLog (@ "iOS技术交流群:228407086" ); } if (recongnizer.direction==UISwipeGestureRecognizerDirectionRight) { NSLog (@ "向右滑动" ); } } 效果图: 本文转自Fly_Elephant博客园博客,原文链接:http://www.cnblogs.com/xiaofeixiang/p/4586316.html,如需转载请自行联系原作者

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