The mailx or mail command in Linux is still providing service for guys like me, especially when we need to send email automatically by script. gmail is great. Now, how to use gmail’s smtp in mailx/mail? gmail is a little special since gmail’s smtp se…
题目连接:10986 - Sending email 题目大意:给出n,m,s,t,n表示有n个点,m表示有m条边,然后给出m行数据表示m条边,每条边的数据有连接两点的序号以及该边的权值,问说从点s到点t的最短路径是多少. 解题思路:本题应该是无环正权值的一个图,并且本题如果直接用Dijkstra算法去做的话超时,所以一定要用优先队列去进行优化,<算法竞赛入门经典>中介绍了这种写法,唯一变动的地方就是有向图变成了无向图. #include <stdio.h> #include &l…
reference from:http://www.codejava.net/frameworks/spring/sending-e-mail-with-spring-mvc Table of contents: 1.Spring framework’s support for e-mail 2.Required jar files 3.Creating e-mail sending form 4.Configuring SMTP server settings and Spring MVC 5…
Using Android Phone to recover SD card formatted with DD command under linux 1. Formatted a sd card with dd command under linux 2.insert the sd card into an android phone,certainly the card is not find and used.. 3 reset the android phone with format…
[screen command of linux] 常用键:   补充: Ctrl-a S  # split terminal horizon Ctrl-a TAB   # switch to another splitted part then use step 3 to select a screen Ctrl-a | #split termianl vertical ctrl +a X  // 关掉当前分屏 Ctrl-a: quit  #结束并退出当前session   command命令…
The Tree Command for Linux Homepage http://mama.indstate.edu/users/ice/tree/ [root@test ~]# ll -as mpBMCwepytotal 340 4 drwxr-xr-x 6 root root 4096 Oct 19 23:45 . 4 dr-xr-x---. 14 root root 4096 Oct 20 11:05 .. 4 drwxr-xr-x 10 root root 4096 Oct 19 2…
原文地址:http://www.codejava.net/frameworks/spring/sending-e-mail-with-spring-mvc Table of contents: 1.Spring framework’s support for e-mail 2.Required jar files 3.Creating e-mail sending form 4.Configuring SMTP server settings and Spring MVC 5.Creating…
背景 在生产过程中,由于磁盘空间.保留周期等因素,会对系统.应用等日志提出要求,要求系统日志定期进行轮转.压缩和删除,从而减少开销,而系统自带的logrotate  则是一个简单又实用的小工具,下面着重介绍一下,满足日常需求. 语法 Usage: logrotate [OPTION...] <configfile> 常用参数 : -f 非设定周期内强制运行 -d 调试,对日志模拟进行操作 -v 可视化执行过程结果 其它参数不常用,详情见下: [root@test01 ~]# logrotate…
Linux command ls basically use the file /etc/DIR_COLORS or /etc/DIR_COLORS.xterm to define the colors used, in terms of different types of terminal windows. You can change the definitions directly in these files to alter the colors to meet your expec…
Spring comes with a useful ‘org.springframework.mail.javamail.JavaMailSenderImpl‘ class to simplify the e-mail sending process via JavaMail API. Here’s a Maven build project to use Spring’s ‘JavaMailSenderImpl‘ to send an email via Gmail SMTP server.…
The dd command stands for "data duplicator" and used for copying and converting data. It is very powerful low level utility of Linux which can do much more like; Backup and restore the entire hard disk or partition. Backup of MBR (Master Boot Re…
Yesterday I was asked to upload a file in Linux to the corresponding server. I said "oops" because I never used that in Linux shell, we used Filezilla in Windows for such purpose of task. Therefore there is a quite good tutorial on nixCraft: htt…
E-mail functionality uses the Apache Commons Email library under the hood. You can use theplay.libs.Mail utility class to send e-mail very easily. A simple e-mail: SimpleEmail email = new SimpleEmail(); email.setFrom("sender@zenexity.fr"); email…
Consider the following written in .NET Core 2.0. SmtpClient client = ) { UseDefaultCredentials = true, Credentials = new NetworkCredential("test@kzwr.com", "yHbgby"), EnableSsl = true }; MailMessage mailMessage = new MailMessage("…
Switch user command (su) has the following forms: su Switch to , without loading environment variables. If is omitted (only "su"), it equals to "su root"; su - Switch to , and loading environment variables. "-" is the abbrevi…
是对文件中的每一行进行处理,不会对源文件进行修改 sed --version sed '11d' sed_file sed -n '/[Bb]erry/p' sed_file (由于设置了n,所以只打印出有Berry/berry的行) sed  '/[Bb]erry/p' sed_file(没有设置n,则会输出所有的行,同时有Berry/berry的行会输出两次) sed 's/berry/bbery/' sed_file sed '/^berry/p' sed_file (打印所有以berry…
Say you want to search for files with keyword as "keyword". find / -name keyword 2> /dev/null…
这个题目真是伤透脑筋了,一直RE,连着改了好几个版本,又是spfa,又是单调队列dijkstra+单调队列,总是不过,后来发现M开小了,双向边应该开m的两倍,悲剧啊!!!以后不管怎样,数组一定要尽量开大点. 折磨的真是痛苦,不过发现了一样好东西,http://uvatoolkit.com/problemssolve.php uva一个测试工具,输入数据能够给出正确结果,以后不用辛苦到网上找AC代码了,直接输入结果. #include <cstdio> #include <cstring&…
题目大意:网络中有n个SMTP服务器,有m条电缆将它们相连,每条电缆传输信息需要一定的时间.现在给出信息的起点和终点,计算所需的最小时间. 有权图上的单源最短路问题(Single-Source Shortest Path, SSSP),直接使用Dijkstra算法. #include <cstdio> #include <vector> #include <queue> using namespace std; typedef pair<int, int>…
基本的最短路问题 就是数据需要稍微处理一下.(N比较大)dijkstra也要优化.不优化应该会T: #include <map> #include <set> #include <list> #include <cmath> #include <ctime> #include <deque> #include <stack> #include <queue> #include <cctype> #i…
链接:http://vjudge.net/problem/viewProblem.action?id=24941 描述:n个点,m条边的无向图,寻找从S到T的最短路. 思路:基础的单源点最短路 用Dijkstra或spfa都可以解决 这是我的实现: 1 #include <iostream> 2 #include <cstdio> 3 #include <cstring> 4 #include <queue> 5 using namespace std; 6…
这个今天刚好用到,就测试了一下.OK了..因为,PYTHON模块是可以,但SHELL脚本用SHELL发,还是合拍点.. http://my.oschina.net/duangr/blog/183162 1. Sendmail配置 配置发送邮件的邮箱认证信息 vi /etc/mail.rc --- 增加如下内容 --- set from=yourname@your-domain.com set smtp=mail.your-domain.com set smtp-auth-user=yournam…
mail命令需要设定mail.rc(或nail.rc)文件, set from=user@domain.comset smtp=smtp.domain.comset smtp-auth-user=user@domain.comset smtp-auth-password=passwordset smtp-auth=login 设定以上文件后,使用以下命令回车后输入正文内容,后可以发送文件.mail -v -s "Test" user@domain.com -v表示显示详细过程-s表示标…
本文出处:http://www.cqrs.nu/Faq What is a domain? The field for which a system is built. Airport management, insurance sales, coffee shops, orbital flight, you name it. It's not unusual for an application to span several different domains. For example, a…
我从接触ddd到学习cqrs有6年多了, 其中也遇到了不少疑问, 也向很多的前辈牛人请教得到了很多宝贵的意见和建议. 偶尔的机会看到国外有个站点专门罗列了ddd, cqrs和事件溯源的常见问题. 其中很多也是我一路过来都曾遇到过的. 这是原站地址http://www.cqrs.nu/Faq. 在ENODE群中不少新学习cqrs的朋友都会遇到一些类似的入门问题, 作为群管理员的我也想为群里朋友做点贡献, 所以有了翻译一下CQRS FAQ的念头, 并加入一些自己的理解, 希望对大家会有所帮助. PS…
https://tecadmin.net/ways-to-send-email-from-linux-command-line/ We all know the importance of emails these days for information transfer. There are many free emails service providers which we used for use like Gmail, Yahoo, RediffMail etc, which pro…
Most of this note comes from the Beginning the Linux Command Line, Second Edition by Sander van Vugt The only reason why many administrators are using a graphical interface on Linux, is because it allows them to run many terminal windows simultaneous…
Cat (串联) 命令是Linux/Unix开源系统中比较常用的一个命令.我们可以通过Cat命令创建一个或多个文件,查看文件内容,串联文件并将内容输出到终端设备或新的文件当中,这篇文章我们将会以实例的方式讲解Linux中cat命令一些简便的用法. The cat (short for "concatenate") command is one of the most frequently used command in Linux/Unix like operating systems…
FROM: http://www.tecmint.com/13-basic-cat-command-examples-in-linux/ The cat (short for “concatenate“) command is one of the most frequently used command in Linux/Unix like operating systems. cat command allows us to create single or multiple files,…
FROM: http://www.tecmint.com/15-basic-ls-command-examples-in-linux/ ls command is one of the most frequently used command in Linux. I believe ls command is the first command you may use when you get into the command prompt of Linux Box. We use ls com…