Sending One Time Password via SMS Using Rails3 and SMSAPI

Hi friends, My need was send one time password via e-mail/sms ,who registered with their E-mail/mobile no. Lets see “How to send SMS using Rails3 application and smsAPI” At first we need a smsapi to send SMS via Rails3 application. There is a site, which provides FREE API to send SMS via programming. So, hereContinue reading “Sending One Time Password via SMS Using Rails3 and SMSAPI”

Power of PYTHON and RUBY languages

Hi friends, Since last week i had worked with Send SMS via rails application. After long search, i found a site called “” which provides API and sends SMS. This site  is very much helpful in sending automated SMS. They also provide  codes for different languages like “Python, Ruby, PHP, Perl, Java, C, C#, VB.NET”Continue reading “Power of PYTHON and RUBY languages”

Sending SMS via “”

Hi friends, I found a site which sends sms via website and programs. They provides their own API and programing codes in ruby,,c,c#., etc., First we have to signup with our own domain and register with mail-id and phone number. that’s all. 🙂 Ex code in ruby: Now i’m trying to integrate this code into rails3Continue reading “Sending SMS via “””

How to Send a mail using Gmail account with Rails3, ActionMailer and SMTP

Hi friends, Action Mailer: Action Mailer is a framework for building e-mail services. You can use Action Mailer to receive and process incoming email and send simple plain text or complex multipart emails based on flexible templates. Lets see how to setup the actionmailer with Gmail SMTP. First we have to create a rails applicationContinue reading “How to Send a mail using Gmail account with Rails3, ActionMailer and SMTP”


Hi frinds, I created a module for random password generation using “Actionmailer” in rails 3  🙂 And also I’m trying to find a solution for sending password to mobile via sms. but i didn’t succeed so for. 😦 I think their is no sms provider in india. If anyone know, pls let me know  !Continue reading “Actionmailer”

Install “Opera 11.01” Web Browser on Fedora/linux

Hi friends,   1. Download the Opera binray file from Opera. Make sure you choose Fedora from the drop down list. 2. Go to your Downloaded path/folder “Just do the Double click on the .rpm file and follow the instructions” 3. That’s all 🙂       

How to change “wordpress” blog address ! (i.e site URL)

Hi friends, After long time i came to know, in wordpress there is option to change our wordpress blog address. 😉 My friend Mr.Rakesh told to me the procedure, here the simple trick. Step1: Click the “My blogs” under “Dashboard” Step2: After clicking the “My blogs” you can see a window that lists the numberContinue reading “How to change “wordpress” blog address ! (i.e site URL)”

How to Create Centralized Local “Git Repository”

Hi friends, Lets see “How to Create Centralized Local “Git Repository” First we have to install “git-core” on both server and client. here I’m using Fedora, So I’m installing using “yum install”. Ubuntu people may use “apt-get install” [server] $ sudo yum install git git-core [client] $ sudo yum install git git-core —- [client side]Continue reading “How to Create Centralized Local “Git Repository””


Hi friends, Today i faced a different problem on “ssh” connection. When i tried to connect a machine with mine, a new problem arrived. 😉 It’s look like the following, [suresh@mercury ~]$ ssh rajee@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone couldContinue reading “ssh: WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!”