StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

cristian

Rating
1510.51 (67,499th)

Reputation
7,446 (21,392nd)

Page: 1 2 3 4

Title	Δ
respond to do format Issue	-2.21
How to count records for each day in a date range	+0.48
Rails: Object destroy performance	-0.51
Rails checking if a record exists in database	+1.07
Testing links using rspec?	-0.01
How to validate file content type to pdf, word, excel, and plain te...	0.00
Unable to install rails in ubuntu 11.10. [Zlib error]	0.00
correction for mysql query of rails	0.00
Given a User & Authentications model - How to return all Users...	+0.91
Nested forms deletion not working	0.00
How to filter association_ids for an ActiveRecord model?	+0.00
Error 1064 in SQL Code	+0.51
Ruby on rails: nested attribute form doesn't show up	-0.47
In Solr (Sunspot) is there an equivalent to ThinkingSphinx's "...	0.00
What's the difference between Sunspot keywords and fulltext	0.00
Rails includes nested relations	+2.14
creating with a belongs_to has_many association	-0.00
Rails way to write date operations in Mysql	0.00
MYSQL joins not working as expected	+0.50
Creating users that belong to another user in Devise?	+0.06
Ruby on rails, `rails generate` with primary_key not the default in...	+0.51
Group events by day with has_many :dates association in rails	0.00
January 1st is the last week of previous year in rails	+4.03
Where is difference between using of mySQL operator BETWEEN and cla...	-1.20
LOAD DATA INFILE does not work	0.00
How can I optimize this simple database and query using php and mys...	+3.99
How to keep ActiveRecord objects with the same id separate in-memory	+0.22
mysql varchar2 row overflow	+0.40
Making Json request to use two "names" in controller?	+3.71
mysql2.so: libmysqlclient_r.so.15: cannot open shared object file:...	-3.95
Join counts across tables	0.00
Quickly select random ID from mysql table with millions of non-sequ...	+5.83
SqLite Delete command with subquery	+1.05
Remove duplicates records in a MySQL table with key but not primary...	-3.66
cancan: the difference between "manage" and the combinati...	-1.18
Problem with connecting to a remote database	-3.14
select one row without duplicate entries	+0.13
How can I find date range in Ruby on Rails?	+0.10
collection_select not saving/erroring	0.00
NoMethodError in LineItemsController#create	0.00
Ruby Dropped in Netbeans 7,How to Use it in Netbeans7?	+2.23
mysql select all table names except	+2.91
Where do the created_at and updated_at columns come from?	-1.62
MySQL, how can I speed up this query which takes 1.4 second?	+1.98
MySql, why would my site be hitting 100% CPU when pages loads quick...	-0.54
Cassandra update column	+0.47
How can I retrieve data from two tables with a single query?	+4.08
MySQL How to Return Unique/Distinct Results?	+2.64
How do I run a PHP script continuously on localhost?	-1.46
PHP / MySQL: How to call a col in a MySQL-Result with more than one...	+4.18