安装1.安装pythonbrewinstallpython2.安装pipwgethttps://bootstrap.pypa.io/getpip.pysudopythongetpip.py3.安装supervisorpipins

/使用栈存储后缀表达式CreatebyAdministrator2018/6/130013下午2:25/publicclassStackX{privateintmaxSize;privatec

CentOS7(mini)安装Kubernetes集群（kubeadm方式）安装CentOS1.安装nettoolsroot@localhost~yuminstallynettools2.

1.    Mysql的连接       root@localhost~mysqlurootpxxxxxx(yourmysqlpassword)2.    建立mysql认证数据库mysqlcreatedatabasepureftpd;mysqlgrantprivilegesallon

@echooffrem查询searchd服务是否存在scquery|find/i"searchd"nul2nulifnoterrorlevel1(gotoexist)elsegotonotexistrem存在searchd服务

ExecutorService建立多线程的步骤：1。定义线程类classHandlerimplementsRunnable{}2。建立ExecutorService线程池ExecutorServiceexecutorServiceExecutors.newCachedThreadPool();或者

1.ViewPager与TabLayout的初始化:1privatevoidinitData(){2mTabFragmentAdapternewTabFragmentFirstAdapter(getSupportFragmentManager(),mDeptType);3m

POM：1　　<dependency2<groupIdorg.springframework.security</groupId3<artifactIdspringsecurityweb</artifactId4<version5.0.4.RE

!/bin/bashx.$HOME/.bash_profilevarPOJ_2versionNumber${var:4:1}if"$versionNumber""1";thenecho"Project1"elif"$versionNum

题目：预备代码：1//自定义输出2varlogfunction(){3console.log.apply(this,arguments);4};567//8