Blog Archives
Agile Methods
Architecture
- Distributed Logging: Syslog-ng & Splunk
- Asynchronous HTTP Cache Validations
- High-Performance DNS for The Cloud
- Load Testing With Log Replay
- Asynchronous DB: DBSlayer & HTTP
- Splunk Your Distributed Logs in EC2
- Load Balancing & QoS with HAProxy
- MySQL Conf - Memcached Internals
- Nginx and Memcached, a 400% boost!
- Thrudb - faster, cheaper than SimpleDB
- Ruby Web-Services with Facebook’s Thrift
Attention Economy
Interview
Machine Learning
- Support Vector Machines (SVM) in Ruby
- Bayes Classification in Ruby
- Decision Tree Learning in Ruby
- Correlating Netflix and IMDB Datasets
- Choice and the Long Tail at Netflix
- SVD Recommendation System in Ruby
- Dissecting the Netflix Dataset
- SVM Text Classification
- Genetic Algorithms
MySQL
- Asynchronous Database Access in Ruby
- Hands on MySQL Backup & Migration
- Subqueries and SQL Syntax Sugar Diet
- Loading Netflix Dataset into SQL
Personal
- Business / Moo Cards Bandwagon
- The Non-Paradox of Choice
- Mistakes are Lessons in Disguise
- Microsoft Vista / Office 2007 Launch
- Last Amazon Review - Released
- New Year, New spirit.
Projects
- Tumblr, RMagick and a Photo Frame!
- Custom PuTTY Color Themes
- World News With Geographic Heatmaps
- UW-Login .Net/Windows app!
Ruby
- Concurrency is a Myth in Ruby
- Asynchronous HTTP Cache Validations
- Unix Signals for Live Debugging
- 6 Optimization Tips for Ruby MRI
- Ruby EventMachine - The Speed Demon
- Commit, Recover & Transactions in Ruby
- Testing RDDB: RESTful Ruby Database
- Managing EC2 Reservations with Ruby
- Distributed Ruby Workers on EC2
- Invoking Ruby in C# / .NET
- 5 Ways to Sharpen Your Ruby-foo
- .NET the Ruby Way
- Scheduling tasks in Ruby / Rails
- Agile RSS Aggregator in Ruby
- Easy PDF Photo-Calendars in Ruby
- Dynamic WEBRick Servers in Ruby
- Ruby Screen-Scraper in 60 Seconds
- Visual Database Explorer in Ruby
Ruby on Rails
- Scaling ActiveRecord with MySQLPlus
- Ruby Heroes & RailsConf ‘08 Day 1
- Live Mongrel Debugging and Recovery
- Boosting ActiveRecord Performance
- Mongrel Timeout / Throttle Misnomer
- SSMTP Relay & Mail Delivery in Rails
- Reconstructing Request URIs in Rails
- Sendmail & Spam Filter Tricks in Rails
- Efficient Updates & Data Import in Rails
- Integrating Wordpress and Rails
- 5 Minute Beta Authentication in Rails
- Caching and MIME Types in Rails
- Creating JavaScript widgets in Rails
- Secure UTF-8 Input in Rails
- Web Security With Ingress Filtering
- Block Helpers and DRY Views in Rails
- Client HTTP Caching in Rails
- Ferret Pagination in Rails
- Dynamic Stat Graphs in Rails
- Google / Yahoo Sitemaps in Rails
- Monit makes Mongrel play nice!
- Adding Social Bookmarks in Rails
- Securing your Rails environment
- Eager Find by SQL Pagination in Rails
- Using Helpers instead of Components
- Faster Pagination in Rails
- Validating URL/URI in Ruby on Rails
- Rails 4-State Ajax & CSS Star Rating
- Counter for acts_as_taggable
About the archives
Welcome to the archives here at igvita.com. Here you can find some pages and blog posts that are worth pulling out as stand-alone articles. Feel free to look around and leave a comment or two.
Related Posts
- 27.02 Easy PDF Photo-Calendars in Ruby
- 05.01 Dynamic Stat Graphs in Rails
- 11.01 Mistakes are Lessons in Disguise
- 16.11 Tutorial competition at Graphics World!
- 04.02 Ruby Screen-Scraper in 60 Seconds

















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