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Abdo

Rating
1473.35 (4,514,401st)

Reputation
9,442 (16,301st)

Page: 1 2 3 4 ... 5

Title	Δ
How many Mondays are in an interval of time in Ruby	+0.07
How can I extract the bigger value for each key in a list of hashes...	+0.83
Best way to switch values	-0.93
How to return an array of hashes grouped by a certain column	-0.63
Hash of Hash of Array (autovivification ??)	+0.23
Rails Arel, Select from same column but multiple values	+0.03
Gem for time manipulation similar to ActiveSupport helper	0.00
How to get specific object from array of objects and delete it at t...	-0.24
How can I remove the first 3 duplicate values and return an array w...	+1.38
My Ruby array is sorted non-deterministicly	+1.09
Trouble starting rails server . specific module could not be found	0.00
How to select data by monthly and weekly and quarterly	-1.98
Ruby Runtime Error Frozen Fixnum	-0.44
Grouping a set of instances that almost match in Ruby	+1.37
Ruby How to trim this simple code down?	-0.42
How to achieve this Ruby syntax	0.00
Referencing delayed_job job id from within the job task	-0.02
How to reproduce/sanitize messy POST params to avoid YAML serializa...	+2.13
Inject double ampersand operator	-1.37
implementation of Ruby Array and Hash	-1.90
How can a variable have a value and also not be defined?	+1.51
Ruby Required Resources?	+0.14
Finding the index of second smallest number in the list?	-0.22
Choosing specific Lambda from within method	0.00
Get max subsum from an array	+0.25
Merge multiple arrays of hashes and perform calculation	-1.50
Rails 4 authenticate method undefined	0.00
Ruby convert string to key value hash	-1.44
How do I calculate the factorial of a number in Ruby?	+0.52
each_slice like in javascript from ruby using opal	0.00
How to include ActionMailer class in Rake task	+0.49
How would an experienced Ruby programmer rewrite my mini game?	0.00
How to open browsers in private/incognito mode with selenium?	0.00
Rails Console find users by array of ids	-0.90
Ruby Year-Month-Date of last Sunday	+0.78
Array select to get true and false arrays?	-2.05
How to run calculations on sum of two columns?	+0.03
How do I split an array based on the index of its values?	-1.18
Uninitialized Constant when using Gem to share models	0.00
Undefined method for matrix, string to matrix	-0.01
Get number days/weeks with .created_at as a date reference	-1.89
DoubleRenderError after send_file	+0.26
Does Rails has any methods for improving the count query performanc...	+0.26
Easy approach to add a label to images using Ruby	+0.49
SQL-like syntax for array of objects	+0.03
rails 3.1 upgrade from 3.0. Error in rendering.	0.00
Ruby: difference between &= and &&=	+1.28
how to run one program and check the existence of output periodical...	0.00
RVM - MacPorts won't update through proxy	0.00
closing ActiveRecord connection on a dead thread	0.00