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Getting started with rails 3 & postgres database

by sandipransing, posted in Ruby on Rails

>Rails 3 Installationsudo gem install rails -v3.0.4postgres as db installationbr/$ sudo apt-get install postgresqlRails 3 App with postgres as database$ rails new pg -d postgresbundle installationIt will install dependency gems & postgres adapter for db connectionbundle installHere by default 'postgres' database user gets created while installation but i recommend to create new db user with … Continue reading Getting started with rails 3 & postgres database

Want to increase user registrations using all available social networks? Gigya widgets are quick and easy!

by Sethupathi Asokan, posted in Ruby on Rails

Do you already have a web-portal running for years and you want to use different social networks to increase user registrations? Can you afford to keep integrating newer social networks and deprecate older ones? Gigya register widget eases all this -- its quick and simple to use!

Auto login remote server by copying ssh public key to authorized keys

by sandipransing, posted in General

>While working on remote machine we often get headache of entering password for ssh login, scp files from one server to another server. Adding public key as authorized_keys on remote server solves this problem. Copying from my system to remote server cat ~/.ssh/id_rsa.pub | ssh sandip@server 'cat >> ~/.ssh/authorized_keys'Copying from remote server to my system … Continue reading Auto login remote server by copying ssh public key to authorized keys