Nginx is one of a handful of servers written to address the C10K problem. Unlike traditional servers, Nginx doesn’t rely on threads to handle requests. Instead it uses a much more scalable event-driven (asynchronous) architecture. This architecture uses small, but more importantly, predictable amounts of memory under load.
A Couple of months back I had a situation, which concerned about installing Ruby on Rails and rails on my system. After reading through many blogs and posts related with installation, at last I found RVM (Ruby Version Manager) as the best option among all which is a neater way of installing Ruby on Rails. …
Ours is a very dynamic world, especially for developers or Ruby on Rails Developers to be specific. Things which you like working on and best comfortable with can change in a sudden splash of thunder!!! We are one of the best examples of human’s adaptability. On a serious note few highlights of newly released Rails …
I migrated all my applications to Rails 3 with ruby 1.9.2, after I installed ruby I faced few errors. Few of them are 1) The arrow keys were not working in irb console and “no such file to load –readline” error. This is the problem which occurs when the readline extension is not installed with …
Problems Faced while setting up Rails 3 with Ruby 1.9.2 Read More »
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Set up Redmine-project tracking system Installation Steps 1) Make sure ruby 1.8.7 and Rubygem are installed 2) Install Rails and few required gems gem install rails -v=2.3.5 gem install rack -v=1.0.1 gem install -v=0.4.2 i18n 3) Checkout the Redmine source code svn co http://redmine.rubyforge.org/svn/branches/1.0-stable redmine-1.0 4) Go to redmine-1.0/config and rename few files mv database.yml.example …
Introduction: Chat Engine is a lightweight rails engine that heavily uses jQuery and memcached to implement a very simple group chat room. Features: You must enter a nickname to be part of the chat room. All logged in users are shown in the user list Lines in the chat that mention a users nickname are …
This is one of the most useful plug (Rails Plugin) in that can be used in your application when you require to upload a file as attachment to your application, its quite easy to use and with the help of paperclip scaffolding you can achieve file upload feature very easily, below i have explained the …
Start by removing any old versions previously installed via apt-get: sudo apt-get remove imagemagick Then update apt-get and install some supporting packages: sudo apt-get update *(sudo apt-get install libperl-dev gcc libjpeg62-dev libbz2-dev libtiff4-dev libwmf-dev libz-dev libpng12-dev libx11-dev libxt-dev libxext-dev libxml2-dev libfreetype6-dev liblcms1-dev libexif-dev perl libjasper-dev libltdl3-dev graphviz gs-gpl pkg-config)* *its a single line …
Install Sphinx Just run the following three commands on your server or dev machine to install Sphinx: ./configure make sudo make install That will setup Sphinx with default for use with MySQL. If you want to use it with PostgreSQL, then run configure with the following flag: ./configure –with-pgsql Note: you can download the sphinx …
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