Introduction to Riak

Mon 06 July 2015 by Godson

Riak:

Riak is a distributed database designed to deliver maximum data availability by distributing data across multiple servers. As long as your Riak client can reachone Riak server, it should be able to write data.

Riak is an open-source, distributed key/value database for high availability, fault-tolerance, and near-linear scalability ...

read more

How To Mount S3 Bucket In Linux Using S3FS

Fri 03 July 2015 by Godson

Step 1: Remove Existing Packages

# yum remove fuse fuse-s3fs

Step 2: Install Required Packages

# yum install gcc libstdc++-devel gcc-c++ curl-devel libxml2-devel openssl-devel mailcap

Step 3: Download and Compile Latest Fuse

# cd /usr/src/
# wget http://downloads.sourceforge.net/project/fuse/fuse-2.X/2.9.3/fuse-2.9.3.tar ...
read more

Cron Singleton

Fri 03 July 2015 by Godson

Ensure only a single instance of cron job running.

read more

Making div/pop-up/overlays center of the screen irrespective of the screen size.

Sat 27 June 2015 by Godson

Making div/pop-up/overlays center of the screen irrespective of the screen size.

read more

Cookie blocked in Iframe for Internet Explorer

Sat 27 June 2015 by Godson

When working with chat application recently which uses user sessions, IE is not saving the cookies. This happens when your webpage gets embedded into an iFrame.

Scenario

Lets say we have two websites example.com and anotherexample.com. Now, in anotherexample.com I have an iFrame SRC="http://example.com ...

read more