配置app.module.ts import { Pro } from '@ionic/pro'; // These are the imports required for the code below, // feel free to merge into existing imports. import { Injectable, Injector } from '@angular/core'; import { IonicErrorHandler } from 'ionic-angula…
Blog:博客园 个人 翻译自Common Nginx misconfigurations that leave your web server open to attack Nginx是当前主流的Web服务. 以下是一些最常见的错误配置. Missing root location server { root /etc/nginx; location /hello.txt { try_files $uri $uri/ =404; proxy_pass http://127.0.0.1:8080…
eval 捕获错误: [root@dr-mysql01 ~]# cat t1.pl use DBI; my $dbUser='zabbix'; my $user="root"; my $passwd="1234567"; my $dbh = DBI->connect("dbi:mysql:database=zabbix;host=192.168.32.55;port=3306",$user,$passwd) or die "can…