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grn
joined 12/4/2010, 12:47 PM has 1,385 karma
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Our Solar System in True Color Is Something Else
by
grn
on 2/20/2022, 8:54 AM with
0
comments
Database Performance: Redundant Indexes
by
grn
on 12/20/2021, 5:30 PM with
0
comments
Database Performance: Redundant Indexes
by
grn
on 12/16/2021, 3:30 PM with
0
comments
Database Performance: Indexing Foreign Keys
by
grn
on 12/3/2021, 5:39 PM with
0
comments
Database Performance: Deletion Timestamps and Indexing
by
grn
on 11/30/2021, 4:48 PM with
0
comments
How credit cards make money
by
grn
on 11/5/2021, 4:17 PM with
430
comments
How to Protect Individual Resources with Passwords Using Vanilla Rails
by
grn
on 2/11/2019, 4:09 PM with
0
comments
How to Reduce Test Interference in Minitest
by
grn
on 1/14/2019, 1:39 PM with
0
comments
Numbering Model Copies in Rails Using Enumerators
by
grn
on 1/7/2019, 12:55 PM with
0
comments
How to Reduce Memory Usage by Tuning Gemfile
by
grn
on 12/13/2018, 12:33 PM with
0
comments
Active_record_doctor – identify database issues before they hit production
by
grn
on 10/30/2018, 6:00 PM with
0
comments
The Architecture No One Needs
by
grn
on 10/29/2018, 2:14 PM with
0
comments
How to Speed Up Your Tests Without Touching the Code
by
grn
on 10/8/2018, 6:54 PM with
0
comments
Show HN: bash-ctx – make switching between projects in a terminal a breeze
by
grn
on 2/24/2018, 12:15 AM with
1
comments
Faster PostgreSQL Searches with Trigrams
by
grn
on 7/13/2016, 10:26 AM with
0
comments
3 pleasantly surprising PostgreSQL Indexing tricks
by
grn
on 6/3/2016, 11:42 AM with
0
comments
Heroku tip: How to move expensive queries to a cheaper follower
by
grn
on 5/4/2016, 12:45 PM with
0
comments
Active_record_doctor – fix unindexed foreign keys in Rails
by
grn
on 4/21/2016, 12:25 PM with
0
comments
Ask HN: How to get part-time consulting work?
by
grn
on 4/27/2015, 8:09 PM with
1
comments
Show HN: Bash-ctx – context-aware bash
by
grn
on 4/22/2015, 8:09 PM with
0
comments
How to Implement a Type Checker in Python 3
by
grn
on 4/15/2015, 8:21 PM with
0
comments
Decrease Coupling and Increase Cohesion with Publisher-Subscriber
by
grn
on 3/25/2015, 4:09 PM with
0
comments
How to Fix “toplevel Constant Foo Referenced by Bar::Baz:Foo” in Rails
by
grn
on 2/19/2015, 4:02 PM with
0
comments
Why Methods Are Sometimes Better Than Constants
by
grn
on 2/14/2015, 3:47 PM with
0
comments
6 Gems to Make Rails Development Easier
by
grn
on 1/30/2015, 11:52 AM with
0
comments
Simplified Markdown Parser in Python
by
grn
on 1/15/2015, 8:56 PM with
0
comments
PluginBase – a module for building plugin systems in Python
by
grn
on 6/30/2014, 9:58 PM with
0
comments
Click – Python library for command-line interfaces
by
grn
on 4/24/2014, 10:14 AM with
102
comments
Codebrag - code reviews app
by
grn
on 12/11/2013, 4:31 PM with
0
comments
The Deep Synergy Between Testability and Good Design by Michael Feathers
by
grn
on 11/13/2013, 7:54 PM with
0
comments
Linux Kernel Documentation - serious low level stuff, videos and books
by
grn
on 10/11/2013, 10:31 AM with
0
comments
MALLET - Machine Learning for Language Toolkit
by
grn
on 9/27/2013, 1:20 PM with
0
comments
Ruby Object Mapper
by
grn
on 9/23/2013, 8:17 AM with
0
comments
Buildout - Python-based build system
by
grn
on 8/1/2013, 10:03 PM with
0
comments
DreamPie - a graphical Python shell
by
grn
on 7/12/2013, 8:58 AM with
0
comments
Experiment: onClick vs onMouseDown Event Tracking in Google Analytics
by
grn
on 7/11/2013, 7:01 AM with
0
comments
The Java Language: A White Paper Overview
by
grn
on 6/30/2013, 2:04 PM with
0
comments
How does database indexing work?
by
grn
on 6/28/2013, 8:12 PM with
0
comments
Simple Validation, Testing and Deployment in Python
by
grn
on 6/27/2013, 4:15 PM with
0
comments
Bubbles - processing, auditing and inspecting data in Python
by
grn
on 6/27/2013, 3:56 PM with
0
comments
SSL/TLS Deployment Best Practices [pdf]
by
grn
on 6/27/2013, 6:50 AM with
0
comments
On the role of scientific thought
by
grn
on 6/24/2013, 10:16 PM with
0
comments
Thoughtbot's programming guide
by
grn
on 6/24/2013, 1:01 PM with
0
comments
Evidence Based Scheduling [2007]
by
grn
on 6/15/2013, 8:26 PM with
0
comments
Code Smells: Your Refactoring Cheat Codes
by
grn
on 6/6/2013, 11:49 AM with
0
comments
As Math Grows More Complex, Will Computers Reign?
by
grn
on 6/5/2013, 5:30 PM with
0
comments
Tourist.js - Simple, flexible tours for your app
by
grn
on 6/2/2013, 5:19 PM with
0
comments
On Lisp by Paul Graham
by
grn
on 5/29/2013, 7:50 AM with
0
comments
DoIt - a Python task automation tool
by
grn
on 5/23/2013, 11:32 AM with
0
comments
Show HN: careless rm - revertible removals
by
grn
on 5/20/2013, 4:47 PM with
0
comments
94 C++ idioms
by
grn
on 5/17/2013, 9:24 PM with
0
comments
European startup scenes compared
by
grn
on 5/16/2013, 7:48 AM with
45
comments
TargetProcess - Agile Project Management Software for Scrum or Kanban
by
grn
on 3/27/2013, 7:47 AM with
0
comments
How Fast is Your Web Site?
by
grn
on 3/10/2013, 10:38 AM with
0
comments
Kernel.org redesign
by
grn
on 3/3/2013, 8:44 AM with
1
comments
Interruption of system calls when a signal is caught
by
grn
on 2/26/2013, 11:01 AM with
0
comments
VfsStream - a virtual file system for PHP
by
grn
on 2/8/2013, 8:30 AM with
0
comments
Aruba - command-line tools testing with RSpec
by
grn
on 1/4/2013, 3:52 PM with
0
comments
Show HN: simple packet analysis tools
by
grn
on 12/18/2012, 5:47 AM with
0
comments
Distributed Management at GitHub (by Ryan Tomayko)
by
grn
on 11/20/2012, 2:18 PM with
0
comments
A library of free computer science books and lectures
by
grn
on 10/30/2012, 9:05 AM with
0
comments
Mathgen - random math paper generator
by
grn
on 10/19/2012, 7:37 PM with
0
comments
Book: Seamless Object-oriented Software Architecture [pdf]
by
grn
on 10/4/2012, 6:06 AM with
0
comments
Computer History Museum on YouTube
by
grn
on 9/28/2012, 2:54 PM with
0
comments
Bill Atkinson HyperCard Presentation [1986]
by
grn
on 9/28/2012, 12:37 PM with
1
comments
MIT Econ paper on welfare, capitalist states and innovation
by
grn
on 9/26/2012, 7:43 PM with
0
comments
C++ Rvalue References Explained
by
grn
on 9/25/2012, 5:30 PM with
0
comments
The Wolfram Functions Site
by
grn
on 9/23/2012, 12:06 PM with
0
comments
The History and Future of Special Functions [2005]
by
grn
on 9/23/2012, 11:45 AM with
0
comments
Python Method Resolution Order - how multiple inheritance works
by
grn
on 9/10/2012, 9:10 PM with
0
comments
Marginal Revolution University - free online economics course
by
grn
on 9/6/2012, 3:57 AM with
0
comments
Pouet.net - rich resource of demoscene productions
by
grn
on 9/2/2012, 10:25 AM with
0
comments
SymPy - Python library for symbolic mathematics
by
grn
on 9/1/2012, 11:56 AM with
24
comments
What have you learned as a police officer about life and society [...]?
by
grn
on 9/1/2012, 7:13 AM with
0
comments
C++ sequence points and undefined behavior
by
grn
on 8/31/2012, 7:23 AM with
0
comments
Joel Spolsky - My Style of Servant Leadership
by
grn
on 7/25/2012, 9:11 AM with
0
comments
Building a secure password reset
by
grn
on 7/23/2012, 9:29 AM with
3
comments
Apache Portable Runtime's Versioning Guidelines
by
grn
on 6/25/2012, 8:35 PM with
0
comments
Designing TCP syncookies - a mailing list archive
by
grn
on 6/22/2012, 7:12 PM with
0
comments
Watir - web application testing in Ruby
by
grn
on 6/16/2012, 5:09 PM with
0
comments
Promises in JavaScript - q library design rationale
by
grn
on 6/2/2012, 5:36 PM with
1
comments
Nginx 1.3 plans to support SPDY
by
grn
on 5/29/2012, 9:32 AM with
0
comments
God and White Men at Yale
by
grn
on 5/27/2012, 7:17 PM with
0
comments
TED-Ed Series
by
grn
on 5/23/2012, 10:11 AM with
0
comments
Designing for Touch Screen
by
grn
on 5/22/2012, 7:53 AM with
0
comments
TED: The mathematics of history
by
grn
on 5/21/2012, 8:37 AM with
0
comments
Git coding guidelines
by
grn
on 5/16/2012, 6:03 AM with
0
comments
RestMQ - Redis based message queue
by
grn
on 4/27/2012, 9:00 AM with
0
comments
Rust - a new programming language from Mozilla
by
grn
on 4/3/2012, 11:11 AM with
126
comments
Language Detection of Social Media Data
by
grn
on 4/3/2012, 8:14 AM with
0
comments
Compass - an open-source CSS Authoring Framework
by
grn
on 3/27/2012, 12:21 PM with
0
comments
The BCPL Reference Manual
by
grn
on 2/29/2012, 8:18 AM with
0
comments
Intrusive data structures
by
grn
on 2/28/2012, 2:43 PM with
0
comments
Visual elements periodic table
by
grn
on 2/20/2012, 3:18 PM with
0
comments
Information Theory, Excess Entropy and Computational Mechanics [pdf]
by
grn
on 1/19/2012, 10:23 AM with
0
comments