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197 posts since 2007
Interesting Machine learning algorithms in R
Widely used Machine learning algorithms in R
JHU Data Science Specialization Capstone
I have created a text prediction application as a part of Coursera Johns Hopkins University Capstone project.
Stanford Machine learning class slides
Andrew NG Machine learning class is the best class so far which I took online.
Getting and cleaning data using R programming project notes
Brief notes of my learning from course project of getting and cleaning data course from John Hopkins University.
Accessing Github API with OAuth example using R
Modern API provided by Google, Twitter, Facebook, Github etc uses OAuth for authentication and authorization. In this example, I am using...
Creating recurring date patterns using Perl
This program will be helpful if someone want to create recur date patterns based on criteria (yearly, monthly,weekly and daily). Program ...
apache lucy search examples
Investigating search engines and this time apache Lucy 0.4.2. I am showing a basic indexer and a small search application. See below code...
Implementing mapper attachment in elasticsearch
Create a new index [code lang=”bash”]curl -X PUT “192.168.0.37:9200/test” -d ‘{ “settings” : { “index” : { “number_of_shards” : 1, “numbe...
RESTfull brief overview
Putting some thoughts mainly for newbies trying to understand REST. Sometimes I observed that the actual documentation on the web is t...
Perl 5 Optimizing Compiler, RPerl
RPerl: July 4th, 2015: RPerl v1.0 Full Release On CPAN
Web development: LAMP: which programming languages should be used: Some thoughts
Now a days people keep asking which technology stack to be used for web development (LAMP, Java, Microsoft) and finally which programming...
Import RDBMS table to HDFS with sqoop from postgreSQL
Steps:
One of my fav chess match
Perl hash
Citrus Perl Raspberry Pi dev
Anyone interested in GUI Perl dev in Pi? Please go through the link here and download the distribution from sourceforge project site.
PDL for scientists: 20 minute talk by Jan Hoogenraad
Writing Webapps with Perl Dancer
Cracking the Primes – a primality-proving algorithm
Know Your Indian Prime Man !!!!! Man behind AKS Primality Test algorithm
WKHTMLTOPDF PDF engine New release
After a long wait finally a new release of my favorite HTML to PDF engine is available. This is a QtWebKit based rendering engine which s...
Hacker Interviews: Larry Wall