(lxxxiv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-12-29 08:43:39 GMT

---

1. Why does this regex run differently in sed than in Perl/Ruby? - [12/3]
2. RESTful websites vs. RESTful APIs - What's the difference and does it matter? - [6/2]
3. How to check validity of closed brackets, parentheses or brackets in Ruby - [5/4]
4. what kind of syntax is on the right side of this equation? - [5/1]
5. Paper_trail and Rails_Admin: NameError - uninitialized constant Version - [5/1]
6. Case insensitive for part of the regex? - [4/2]
7. How to integrate Convert_tz of MySql in thinking sphinx - [4/1]
8. Why is this splat method call not working in Ruby? - [4/3]
9. Illegal rabbitmq cluster nodes with Puppet - [3/1]
10. Ruby code blocks versus javascript anonymous functions distiction - [3/1]

(lxxxiii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-12-21 20:19:30 GMT

---

1. Is it ever necessary to use 'chomp' before using `to_i` or `to_f`? - [6/3]
2. Difference between attributes and base_attributes in Ruby? - [6/1]
3. Capistrano - "cannot load such file --deploy" - [6/1]
4. How do I yield from an ERB code block without rendering it? - [5/2]
5. Best way to let users know that your Github fork is no longer maintained (ie. it's been merged)? - [5/2]
6. Ruby Keyword Arguments in C Extensions - [5/1]
7. How to sum columns in rails? - [4/1]
8. What is the Big-O complexity of my code? - [4/2]
9. Execute a rake task on a remote server - [4/2]
10. The wonderful ActiveModel::ForbiddenAttributesError - [4/2]

(lxxxii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-12-14 22:00:11 GMT

---

1. Why does '////'.split('/') produce []? - [10/3]
2. Why are setter methods not used in initialization? - [8/4]
3. Class is required but cannot be accessed - [6/2]
4. Monkey Patching Float Infix Operator's Produces Unexpected Results - [6/1]
5. Rails + Delayed jobs: SSH connections pool - [5/1]
6. How do I summarize hashes within a hash? - [4/5]
7. Is there a replacement for Ruby Facets library? - [3/2]
8. Comparing year and month in Rails ORM - [3/1]
9. Ruby Regexp using gsub is there an equivalent to self keyword? - [3/1]
10. When do bundler update the gem incase of gems pointed to git repo? - [3/4]

(lxxxi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-12-07 19:39:54 GMT

---

1. Rails I18n validation deprecation warning - [51/5]
2. Finding the cause of a memory leak in Ruby - [10/2]
3. Ruby self and method definitions - [7/3]
4. Are there any better alternatives to Sanitize for a Ruby app? - [5/1]
5. Rails generate model including validations? - [5/2]
6. How to use an enumerator - [5/6]
7. How can I prevent my Rails query from maxing out memory - [5/2]
8. How to handle gem conflicts? - [3/1]
9. Devise route helpers are not known during tests any more - [3/0]
10. Using Roadie 3 With Rails 4 - [3/1]

(lxxx) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-11-30 19:20:44 GMT

---

1. How does Rails 4 Russian doll caching prevent stampedes? - [7/1]
2. Is there any case to prefer for instead of each in Ruby? - [5/2]
3. Ruby - Find element not in common for two arrays - [5/3]
4. How should I stub a method globally using RSpec? - [5/2]
5. Best way to optimize query while searching string in big sentences - [4/2]
6. Elasticsearch out of sync when overwhelmed on HTTP at test suite - [4/0]
7. Authlogic does not work - [4/1]
8. What does % do in the following code? - [4/2]
9. difference between each.with_index and each_with_index in Ruby? - [4/2]
10. How and where to handle the updating process of associated records? - [4/2]

(lxxix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-11-23 21:59:33 GMT

---

1. What is the effective seed range for Ruby's rand? - [8/1]
2. Two gems share same require? - [5/1]
3. Why ruby modulo is different from java/other lang ? - [5/3]
4. Ruby 1.9.3 -> 2.0 alias_method and extend - [5/0]
5. How do I build a Rails form using inheritance and nested attributes? - [4/1]
6. ActiveRecord find all children of child resources - [4/1]
7. Running threads inside my rails controller method - [4/1]
8. How to distinguish between the Sinatra request object and the Rack Test request method? - [4/1]
9. How do I calculate the next occurrence of a time 04:00 am EST? - [4/5]
10. Rails gracefully handle timed out sessions? - [4/1]

(lxxviii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-11-16 15:05:43 GMT

---

1. Rails - moving out calculations from my views? - [7/2]
2. Strange behavior in packed Ruby strings - [6/2]
3. ruby string split with terminal strings empty - [5/1]
4. How to make associations work in built and unsaved objects? - [4/2]
5. Inline Javascript Variable as Part of an Element Attribute in Slim - [4/1]
6. Self-Documenting ActiveRecord Class Files in Rails 4 without attr_accessible - [4/1]
7. Local Gem Path For Development And Remote Git Repo For Production - [4/1]
8. Using PubNub to implement a multiuser mobile location dashboard - [4/1]
9. Automated way to report classes and methods not in use - [3/1]
10. Printing the n most frequent words in a file(string) - [3/3]

(lxxvii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-11-10 08:29:41 GMT

---

1. Why many people use "-%>" instead of "%>" in Rails? - [7/2]
2. How to clean up messy views and controllers in Rails? - [6/2]
3. ElasticSearch/Tire only returning results for one index - [5/1]
4. Ruby metaclasses: why three when defined singleton methods? - [5/3]
5. Methods specific only to an instance? What are they called in Ruby? - [4/4]
6. Why is the output true for given statement in ruby? - [4/2]
7. Different Asset Digests depending on css.sass or css - [4/1]
8. Refactoring a large routes.rb file in rails 4 - [4/3]
9. Ruby remove duplicate objects from array - [4/2]
10. How to set only hour in datetime field using simple_form? - [4/2]

(lxxvi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-11-02 08:06:33 GMT

---

1. Enumerator as an infinite generator in Ruby - [12/3]
2. metaprograming String#scan and globals? - [8/2]
3. Is there a way to return error code in addition to error message in rails active record validation? - [5/1]
4. AES Python encryption and Ruby encryption - different behaviour? - [4/1]
5. ruby require './blahblah.rb' vs require File.expand_path('../blahblah', __FILE__) - [4/1]
6. Crontab not working from whenever gem - [4/2]
7. Capistrano v3 could not find a Bundler - [3/2]
8. Rails 3: Get list of routes in namespace programmatically - [3/2]
9. Use issue_closing_pattern variable to close multiple issues in gitlab - [3/1]
10. Using class as a key for a hash? - [3/2]

(lxxv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-10-26 11:05:54 GMT

---

1. Troubles with Rails and postgres after updating to OS X 10.9 Mavericks - [11/4]
2. Strange meaning of || and ||= in Ruby (2.0, 1.9.3, jruby 1.7.4) - [9/3]
3. Integer division by negative number - [5/2]
4. When can Ruby classes have multiple superclasses - [4/2]
5. How does to_enum(:method) receive its block here? - [4/3]
6. Serialize/De-serialize objects via HTTP, Ruby (no ROR) - [4/2]
7. What is the best practice for handling nil objects and properties? - [3/2]
8. Feature testing conditional page content rendering for a mobile device - [3/2]
9. ruby - start a thread - [3/3]
10. Ruby Split string by multiple delimiters - [3/4]

(lxxiv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-10-19 21:05:30 GMT

---

1. What's this Ruby syntax? - [11/1]
2. Ruby 2.0 How do I uninclude a module out from a module after including it? - [6/3]
3. Ruby YARD: documenting abstract methods implementations - [5/0]
4. How to thread with Ruby - [4/2]
5. Switching CSS to use asset pipeline in Rails? - [4/2]
6. How to create a nested loop with Ruby the "Right Way!"? - [4/2]
7. Slicing discontinuous data into continuous parts in Ruby - [4/7]
8. Ruby parallel assignment - [4/5]
9. Ruby word array as hash? - [4/4]
10. Ruby Array - reverse iterate with next and before element - [3/2]

(lxxiii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-10-13 08:37:25 GMT

---

1. How to debug a Rails asset precompile which is unbearably slow - [6/0]
2. Why does Object::try work if it's sent to a nil object? - [5/4]
3. Guard doesn't run on changes on spec/features/login_spec.rb - [5/1]
4. Is Thread#raise safe in MRI Ruby 1.9/2.0? - [4/1]
5. What's the easiest way to increment an ID in HAML? - [4/2]
6. Rails 4, Capistrano 3.0.0, cannot load such file -- deploy - [4/2]
7. How to run a rake task by command line in rails - [4/2]
8. Map a ranking over an array of positive scores - [3/5]
9. Why `xclip .bashrc` takes much longer than system("xclip .bashrc") in ruby? - [3/2]
10. Ruby complex query elegant solution - [3/3]

(lxxii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-10-06 07:27:46 GMT

---

1. How does Ruby's .() operator work? - [13/3]
2. Why does Ruby call the `call` method when I don't supply the method name? - [8/2]
3. How to Work with Ruby Duck Typing - [7/3]
4. Ruby command line one-liners sub vs. scan - [5/1]
5. Can I pass a block to a Proc? - [5/1]
6. SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/ - [5/2]
7. how to render layout from a database in rails 4? - [5/1]
8. Create new hashes grouped by common key value in Ruby - [5/5]
9. How to (massively) reduce the number of SQL queries in Rails app? - [4/3]
10. Ruby: Create range of dates - [4/3]

(lxxi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-09-28 22:18:51 GMT

---

1. Why isn't `method=` treated the same as any other method? - [8/1]
2. meaning of a `+` following a `*`, when the latter is used as a quantifier in a regular expression - [6/1]
3. rvmsudo unicorn_rails -c config/unicorn/production.rb -D --env production is not working - [5/2]
4. ActiveAdmin Helper throwing error on instance_eval when included - [5/1]
5. Cannot perform native interaction: Could not load native events component for Selenium-webdriver 2.35.0 and Firefox 23.0.1 combination - [4/1]
6. How to refactor wrapper using singleton to set up session? - [4/1]
7. RubyMine 5.4 sinatra support - [4/1]
8. Append the same value to two or more arrays - [4/6]
9. How to send multiple of the same key/parameter via POST? - [3/2]
10. My try to write unix domain socket communication script between Ruby and C - [3/1]

(lxx) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-09-21 20:15:11 GMT

---

1. Stream based parsing and writing of JSON - [8/1]
2. Rails 4: html_safe for only specific tags - [7/1]
3. Rails 3.2 app seems to be caching queries across requests? - [6/1]
4. What is ->() { } in Ruby? - [6/2]
5. How are Rails instance variables passed to views? - [4/1]
6. How to check the what is the field type of a field in rails 3 - [4/4]
7. How to write this query in activerecord? - [4/4]
8. Rails 4: passing multiple arguments to partial - [4/1]
9. Set ruby 2.0 keyword arguments with attr_accessor on initialize - [4/1]
10. Rails 4 migration: how to reorder columns - [4/1]

(lxix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-09-14 21:09:25 GMT

---

1. Why does this code work in ruby 1.8 and not ruby 1.9? - [6/1]
2. How to load css.erb files through asset pipeline - [5/2]
3. Ruby Time object converted from float doesn't equal to orignial Time object - [5/1]
4. Chop a string in Ruby into fixed length string ignoring (not considering/regardless) new line or space characters - [5/3]
5. How to get an array of maximum values between two arrays - [5/3]
6. Is there any way to shorten this regular expression? - [5/2]
7. Rails 4: how to use named scope with has_many associations - [5/2]
8. First value in drop down option should be disabled - Rails - [4/4]
9. Git diff without comment - [4/1]
10. Detecting Rails 4 Session cookie tampering - [4/1]

(lxviii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-09-07 20:20:04 GMT

---

1. Reload Paperclip file uploads when validation fails - [7/1]
2. Ads filtering server side - [6/0]
3. What is the # sign used for in Ruby? - [6/4]
4. A method definition begins with brackets, can't understand its usefulness - [5/3]
5. Generating a race condition with MRI - [5/1]
6. bundle exec rspec spec/requests/static_pages_spec.rb from Hartl's tutorial isn't working - [4/2]
7. back-tick in ruby does not work with tail -f command - [4/3]
8. Can't get my ruby on rails project to create a database - [4/1]
9. Am I doing it wrong or is it a bug in net/http? - [4/1]
10. Why does a Flip-Flop operator include the second condition? - [4/5]

(lxvii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-08-31 19:52:02 GMT

---

1. is rails "secret_token" still important with config.session_store(:cache_store)? - [6/1]
2. Using $1, $2, etc. global variables inside method definition - [6/2]
3. Why does Rails only name some of my routes? - [5/1]
4. The attached image is not retained with paperclip - [5/2]
5. Why can't I override the * method in Ruby? - [4/5]
6. Error fetching data: Errno::ENETUNREACH: A socket operation was attempted to an unreachable network. Error in installing gem - [4/1]
7. In Rails, should I create a new controller action if only the response body varies? - [4/1]
8. Non resourcefull route with bound parameter not clear. Not getting its behaviour - [4/2]
9. Is there a Ruby equivalent for JavaScript's Function.prototype.bind? - [4/1]
10. Better way to turn a ruby class into a module than using refinements? - [4/0]

(lxvi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-08-25 06:44:47 GMT

---

1. Rails 4 permit nested attributes doesn't create/update - [6/1]
2. Looking for recommendation on how to convert PDF into structured format - [6/2]
3. Converting regex from ruby to PHP - [5/1]
4. How can I find a Ruby method dependencies? - [5/2]
5. ActiveRecord: Select max of limit - [5/4]
6. Ruby on Rails gem to make passwords more secure? - [5/1]
7. Handle document processing that exceed memory limits with Elasticsearch - [5/0]
8. Serialization/Deserialization ruby object in YAML - [4/0]
9. Clarifications on YAML syntax and Ruby parsing - [4/2]
10. Returning two elements: Array vs. Struct - [4/3]

(lxv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-08-17 19:29:40 GMT

---

1. How to turn a Ruby method into a block? - [6/3]
2. Is my Rails 3.2.13 app running on my development machine being hacked? - [6/2]
3. Where is Ruby's string literal juxtaposition feature officially documented? - [5/3]
4. How do I replace a for-loop in Ruby? - [5/2]
5. What are the advantages of using `require` inside a module instead of at the top? - [5/2]
6. Double fork and stdin - [4/1]
7. Ruby - watch for file with extension being updated - [4/2]
8. Ruby convention for accessing first/last element in array - [4/3]
9. Array of object is much slower than array of string - [3/1]
10. Cannot run Unicorn with Ruby 2.0 - [3/1]

(lxiv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-08-10 19:18:55 GMT

---

1. why does ruby need so many different types of closure? - [7/2]
2. How does ruby handle zero division? - [6/3]
3. Get a list of all the prefixes of a string - [5/8]
4. check box is not working in edit page - [5/2]
5. Devise Secret Key - [4/1]
6. Error while executing the rcov report, rails stats report and brakeman warnings from Jenkins - [4/1]
7. What to test in Rails routing? - [4/2]
8. Check array's elements are of the same size - [4/6]
9. No valid coverage data available in Rails stats report - [4/0]
10. Condition with one to many relation emberjs - [3/1]

(lxiii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-08-04 06:56:26 GMT

---

1. What does a splat operator do when it has no variable name? - [7/2]
2. Why isn't there a deep copy method in Ruby? - [4/1]
3. Call a class method with a multi level Module structure in Ruby - [4/2]
4. How to design/organize/architect the development of mobile web within a Rails application? - [4/1]
5. C++ character encoding when converting from string to const char* for Ruby FFI interface - [4/1]
6. rails callbacks not getting executed - [4/1]
7. Replace every item in an array with an empty item - [4/1]
8. Get the last Sunday of the Month - [4/5]
9. How to define module methods like those in module Math? - [4/2]
10. Why can an instance method be called as a module method after include? - [4/2]

(lxii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-07-27 21:00:40 GMT

---

1. Is it still possible to use test-unit in rails 4? - [7/1]
2. How does ruby keep track of variables - [5/1]
3. Sending keyboard shortcuts to chrome with Selenium and Ruby - [5/0]
4. Why is Rails middleware overhead so high when nginx is used as a proxy? - [4/1]
5. N+1 query with rails polymorphic association - [4/2]
6. Couldn't find file 'jquery-ui' - [4/2]
7. The ampersand operator with parameters - [4/2]
8. ruby 2.0 undefined method ObjectSpace.trace_object_allocations - [4/1]
9. Stop accepting input on pipe but read buffered data - [4/1]
10. Is there an equivalent in Javascript/Coffeescript/jQuery to Ruby's send? - [3/3]

(lxi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-07-20 21:26:39 GMT

---

1. Foo < Bar in Ruby - [8/3]
2. Why do my root nodes end up with themselves as the parent_id with acts_as_tree? - [5/1]
3. Yield all values from another iterator - [5/2]
4. Rubyish way to invert a regular expression - [4/5]
5. Search for an Array element beginning at a given index - [4/1]
6. RSpec2 error codes testing - [4/2]
7. Why is the << operation on an array in Ruby not atomic? - [4/4]
8. Waking up by push notification - [3/1]
9. How to sync the develop environment and tools among Mac machines for RoR - [3/2]
10. Can I create a method-scoped constant in Ruby? - [3/3]

(lx) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-07-13 19:28:40 GMT

---

1. Ruby 2.0 throws "[BUG] Stack consistency error" - [8/1]
2. Inverting a hash with array values - [7/3]
3. Re-opened nested module anomaly in Ruby - [7/1]
4. Is there a way to know how many parameters are needed for a method? - [6/2]
5. cannot load such file -- 1.9/bcrypt_ext (LoadError) - [5/2]
6. Order of output - [5/4]
7. Getting Dynamically Generated HTML With Nokogiri/Open URI - [4/2]
8. Ruby performance with multiple threads vs one thread - [4/1]
9. Unable to pass command line arguments in Ruby 2.0.0 - [4/0]
10. Group array of hashes by key - [3/1]

(lix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-07-06 14:30:16 GMT

---

1. Native extensions fallback to pure Ruby if not supported on gem install - [7/0]
2. advantage of tap method in ruby - [5/5]
3. Rails nested attributes form for polymorphic/single table inheritance associations - [4/1]
4. What does the parameter 'args=(not_set = true)' mean in ruby? - [4/3]
5. Javascript-style `apply` in Ruby? - [4/2]
6. Dynamic method calling in Ruby - [4/3]
7. Gemspec failing - [4/2]
8. Where is the documentation on url helpers in rails? - [4/4]
9. Difference between || and ||=? - [4/6]
10. trying to understand specific bit of ruby syntax - [4/5]

(lviii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-06-30 07:39:59 GMT

---

1. How do I convert a string to an array of arrays? - [6/2]
2. Is there a way to view (or print) a method definition programatically in rails? - [6/2]
3. Ruby's defined? operator - [5/1]
4. How to find all unused code in Ruby on Rails - [5/3]
5. How long can rails keep Ajax open - [5/1]
6. what is meaning of 'end +' in ruby's function? - [4/3]
7. EventMachine unbind reason - [4/2]
8. Simple URL cleaning - [4/1]
9. Why doesn't Rails use the correct version of Ruby? - [3/2]
10. Display time down to milliseconds in Ruby 1.8.7 - [3/2]

(lvii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-06-22 17:40:28 GMT

---

1. Timeout within a popen works, but popen inside a timeout doesn't? - [8/2]
2. How do I test `rand()` with RSpec? - [7/3]
3. Regex for finding at most n consecutive patterns - [6/3]
4. Is it bad to put operations inside #{these}? - [6/5]
5. Discriminate first and last element in each? - [5/3]
6. How do I determine if a required module came from a gem, or was a core module? - [5/2]
7. Where should a gem store log files? - [4/1]
8. Streaming Files to the Browser with Ruby - [4/3]
9. Multiple Ruby apps(rails and sinatra) deployed on passenger for nginx - [4/1]
10. Rails with different two Databases - [4/2]

(lvi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-06-15 20:30:18 GMT

---

1. what is equivalent of =~ of ruby in php? - [5/4]
2. has_and_belongs_to_many assocation is not working - [5/1]
3. Ruby - source code - coding style - [5/1]
4. point gem branch path in gemfile - [4/1]
5. Are URI's with a double hash (##) invalid? - [4/3]
6. Splitting string in Ruby on list of words using regex - [4/4]
7. Freezing variables in Ruby don't work - [4/3]
8. Is it possible to iterate three arrays at the same time? - [4/1]
9. Getting email body without fetching attachments using ruby mail gem - [4/1]
10. Rails controllers without a database - [4/2]

(lv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-06-09 05:34:46 GMT

---

1. Are `save` and `save!` the only methods that persist ActiveRecord objects? - [9/1]
2. Proc.arity vs Lambda.arity - [8/3]
3. Comment on a Facebook post Using Api - [5/1]
4. Is there any Rails Gem for manage web application User Manual? - [5/1]
5. Is there a short way to write `{|x| x}`? - [5/2]
6. Vim slow with ruby syntax highlighting - [4/3]
7. How can I pick coordinate from Google map in rails? - [4/1]
8. Identifying whitespace vs other character runs in a string - [4/2]
9. Models not reloading in development in Rails (3.2.11) project - [4/1]
10. Is there anything in Node.js like scaffold in Rails? - [4/2]

(liv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-06-02 06:38:24 GMT

---

1. What does "$," mean in ruby? - [6/2]
2. Is "extend self" an anti-pattern for utility modules? - [6/2]
3. How to combine two procs into one? - [5/3]
4. How do I stub a method of an instance only if a specific instance variable has a value? - [5/1]
5. Clean pattern for localizing sentences in Rails i18n - [5/1]
6. how to get type from key in mongodb collection on ruby on rails - [5/0]
7. Automatically class level initialization in Ruby - [4/2]
8. Is there a "first_or_build" method on has_many associations? - [4/0]
9. Circular Dependency Error in Rails 4 during Rspec Request Specs - [4/1]
10. Are blocks passed as arguments? - [4/2]

(liii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-05-25 22:05:28 GMT

---

1. The magic of Enumerator#feed - [9/1]
2. What is the point of Fibers in Ruby? - [5/1]
3. Why is my Model.where() returning a blank array (when I'm sure there are matches)? - [5/1]
4. how to use truly local variables in ruby proc/lambda - [5/2]
5. How to specify the precision params with a String in BigDecimal constructor? - [4/1]
6. Sorting an array of strings in Ruby - [4/5]
7. Dealing with API rate limits? - [4/3]
8. Why does .all? return true on an empty array? - [4/8]
9. RSpec 'Expect' Syntax and Idiomatic attribute spec - [4/2]
10. Confused about how to use mock and stubs - [4/2]

(lii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-05-19 19:58:50 GMT

---

1. What do `def +@` and `def -@` mean? - [10/1]
2. How is the __LINE__ and __FILE__ constants implemented in Ruby? - [9/1]
3. Can an "if (a == b || c == b)" statement be done shorter in Ruby - [8/4]
4. Difference between $! versus a variable with rescue - [8/1]
5. 'string' to ['s', 'st', 'str', 'stri', 'strin', 'string'] - [5/6]
6. Scope of a local variable in a block - [5/5]
7. Ruby trying to grasp a new notation. (inject(: ) vs select(&:even?); why one has &?) - [5/1]
8. Sorting multiple values by ascending and descending - [5/2]
9. Array element additions in ruby - [5/1]
10. Why is an object different inside and outside of an iteration? - [4/3]

(li) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-05-11 20:41:17 GMT

---

1. Why are constants from extended module not available in class methods declared with self.? - [8/1]
2. Ruby: Understanding _why's cloaker method - [7/1]
3. Rails application config access slow - why? - RESOLVED - [5/3]
4. schema.rb messed up due to migrations in other branches - [5/1]
5. RVM use list[0] - [5/3]
6. Result of NULL != value in an SQL query (postgres and rails3) - [5/3]
7. Building a lazy sequence out of IO data - [4/2]
8. How to reference ruby regular expressions - [4/4]
9. What is the difference between << and +=? - [4/3]
10. Get common values from table using ruby - [4/2]

(l) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-05-04 20:55:14 GMT

---

1. Garbage collector tuning in Ruby 2.0 - [6/1]
2. Why is split(' ') trying to be (too) smart? - [6/2]
3. what is the Python equivalent of Ruby's yield? - [6/3]
4. has_many nested form with a has_one nested form within it - [6/1]
5. Filter out email addresses from ActionMailer logs - [5/1]
6. What is the best location for Ruby apps on Ubuntu? - [4/3]
7. What is << in this context? - [4/1]
8. add temporary integer column to table - [4/1]
9. Tricky Rails ActiveRecord (SQL is acceptable!) query to find a proportion of users given conditions in two join tables - [4/1]
10. Use parentheses to enclose a block in Ruby? - [4/3]

(xlix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-04-27 20:30:08 GMT

---

1. Storing Time Stamp as Number Mongoid - [10/1]
2. How does Ruby evaluate double quotes (aka "") vs. String.new? - [7/1]
3. Unexpected unpack results with bit strings - [5/1]
4. Comparing object equivalence in Ruby - [5/2]
5. Maintaining Cookies when switching EC2 instances Ruby on Rails - [5/1]
6. Order a hash array by an array key - [4/1]
7. Disable rdoc and ri from gemspec / Gemfile - [4/0]
8. Ruby: setting a new hash with an array of keys/values - [4/2]
9. How to convert method or lambda to non-lambda proc - [4/1]
10. Ruby: class accepting a block? - [4/2]

(xlviii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-04-21 20:30:32 GMT

---

1. Finding a list of adjacent words between two words - [10/5]
2. How to test route constraints with rspec - [8/1]
3. Is it possible to build a production web application using MagLev for ruby? - [7/1]
4. Extend module & class variable access? - [7/4]
5. Ruby Solution for Data Sets of 3 Values Each - [5/6]
6. Can not use variable in IRB after var = Watir::Browser.start 'url' - [5/2]
7. How to use LDAP on window azure? - [5/1]
8. How can I logically OR two include? conditions in Ruby? - [5/3]
9. How can I access this value in Ruby? - [4/1]
10. How to extract only time items from a hash? - [4/5]

(xlvii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-04-13 21:38:00 GMT

---

1. Class method vs constant in Ruby/Rails - [9/3]
2. What paradigm shifts in thinking should a Rails or server-side developer make when beginning Ember.js? - [7/1]
3. Exceptions: why does adding parenthesis change anything? - [6/2]
4. Rails has_one :through. Building associated object - [6/1]
5. Generate random string based on Regex? - [5/2]
6. Ruby not finding new version of OpenSSL (not setting OpenSSL::OPEN_SSL_VERSION as expected) - [5/1]
7. Can anyone suggest a good but simple Open Source Rails project with lot of pending features to contribute? - [5/1]
8. How do I navigate to slightly above an anchor tag? - [4/3]
9. How to write a complicated condition - [4/4]
10. Why the value of the assignment is always the value of the parameter? - [4/2]

(xlvi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-04-06 20:24:59 GMT

---

1. Why is Ruby's Float#round behavior different than Python's? - [10/3]
2. Does multibyte character interfere with end-line character within a regex? - [10/0]
3. What causes a Java library to behave differently when called by JRuby? - [7/1]
4. Setting bounds between rspec and cucumber in Rails - [6/1]
5. How does the `new` keyword work in this Ruby method definition? - [6/1]
6. ruby array (enumerable) method to select and reject into 2 arrays in 1 operation - [6/4]
7. Sorting numeric-strings in Rails - [5/2]
8. Rails/Ruby pain - How to check if gem is UNIX/UNIX-like based? - [5/1]
9. Ruby class instance variable vs. class variable - [5/2]
10. Rails partials rendering has 10x spikes render time - [5/1]

(xlv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-03-30 20:20:40 GMT

---

1. Tools for automatically simplifying regexes - [11/2]
2. Is CSRF Protection necessary on a sign-up form? - [10/3]
3. Grouping an array and get sum - [7/3]
4. Bracket notation on Ruby numbers - [7/1]
5. how and when are Ruby variables instantiated - [6/1]
6. Fork WEBrick and wait for start - [5/1]
7. Validate Japanese Character in Active Record Callback - [5/2]
8. Where does Ruby memory config go and how can one check if it is set? - [5/1]
9. why does local_variables return local variables that have not been assigned? - [5/2]
10. Verifying Django Password in Ruby on Rails gives non-matching password - [5/1]

(xliv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-03-23 22:11:41 GMT

---

1. What causes the extreme slowness when changing from rails 3.2.12 to 3.2.13 - [10/2]
2. How can I prevent a positional argument from being expanded into keyword arguments? - [6/2]
3. Possessive generic quantifier {m,n}+ not implemented in Ruby 1.9.3? - [6/2]
4. Ruby on Rails: How do you list the partial paths that are rendered for a page? - [5/4]
5. Ruby - :: in class name - [5/2]
6. Does Ruby's attr_accessor automatically create instance variables for attributes? - [5/2]
7. Why does Rails generate a config.ru that runs a class, not an object? - [5/2]
8. Why thin behind nginx? - [4/1]
9. Naming Class.new - [4/4]
10. Highlighting rspec in sublime text 2 - [4/1]

(xliii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-03-16 19:38:05 GMT

---

1. What are the reserved words BEGIN or END used for in Ruby? - [13/4]
2. Fast anagram solving - [6/4]
3. How to design/model a has many relationship that has a meaningful join table? - [6/1]
4. Is sort in Ruby stable? - [6/2]
5. Rails is posting it's syntax out loud when it should be running behind the scenes? - [5/1]
6. Ruby object cache - [4/1]
7. Couldn't understand the difference between `puts{}.class` and `puts({}.class)` - [4/3]
8. In rails how can I send an AJAX request without a ? in the data? - [4/1]
9. Many client connections Ruby - [4/1]
10. Rails association with tables without models - [4/2]

(xlii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-03-10 10:42:24 GMT

---

1. Is there a bug in Ruby lookbehind assertions (1.9/2.0)? - [27/1]
2. Why is __FILE__ uppercase and __dir__ lowercase? - [8/2]
3. Why is .index faster than .all? - [8/2]
4. Why can't we override `||` and `&&`? - [7/1]
5. Why Module.methods() and respond_to? works differently in irb than in script? - [5/1]
6. guidelines for where to put classes in Rails apps that don't fit anywhere - [5/4]
7. ruby: how to find non-unique elements in array and print each with number of occurrances? - [5/7]
8. How to use the debugger with ruby 2.0? - [4/1]
9. Making WordPress development cycle and environment as smooth as Rails? - [4/0]
10. Variable getting initialized with nil - [4/2]

(xli) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-03-02 21:32:41 GMT

---

1. Ruby - Lexical scope vs Inheritance - [8/2]
2. Bundler is not compatible with Rubygems 2.0. Please upgrade to Bundler 1.3 or higher - [6/3]
3. Regexp to filter a table - [6/4]
4. Correct setting of database connection pool database.yml for single-threaded Rails applications - [6/2]
5. Why are Ruby global strings, like $&, ignoring mutations without error? - [6/3]
6. ActiveAdmin Precomple Error on Heroku - [5/0]
7. What does Rails.cache.fetch *.to_s do? - [5/1]
8. Embedding a live Rails console in a view - [5/0]
9. rails refinerycms s3 upload error - [4/2]
10. Avoiding mirrors to install a freshly released gem - [4/2]

(xl) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-02-24 07:59:47 GMT

---

1. What does mean both the operators * and (*) in ruby? - [11/3]
2. The meaning of `*` when using as a param(not like *arg, just *) - [8/2]
3. how can I run rails server daemon? - [6/2]
4. How to correctly implement recurring tasks with time/frequency set by user - [6/4]
5. Why would I NOT want to use inverse_of everywhere? - [5/1]
6. Newline positions - [5/3]
7. {grape} authorization - [5/1]
8. How to add syntax highlighting to sublime text 2 - [5/1]
9. What does `class << self` mean - [4/1]
10. How do get the full command line in ruby? - [4/1]

(xxxix) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-02-16 21:58:11 GMT

---

1. What is [....] in Ruby? - [9/1]
2. Heroku push failing due to New Relic RPM gem - [8/1]
3. What is the point of using "send" instead of a normal method call? - [6/4]
4. What is the correct protocol/etiquette for forking a Ruby/Rails gem on Github that may be maintained as an ongoing, parallel fork? - [5/1]
5. Why doesn't sort or the spaceship (flying saucer) operator (<=>) work on booleans in Ruby? - [5/2]
6. Is there a program that translates Scheme/Java/Ruby code to english sentences? - [5/1]
7. Having never written any automated tests, how should I start behaviour-driven development? - [5/2]
8. What happens between after_validation and before_save? - [4/1]
9. How to return results filtered on relations count to a view in RAILS? - [4/2]
10. Rails Responder redirect to index in create causes form strange behavior - [4/1]

(xxxviii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-02-10 14:56:04 GMT

---

1. Why the Ruby on Rails action "destroy" is not named "delete"? - [9/3]
2. What should be removed from public source control in Ruby on Rails? - [9/2]
3. how to change the Spree default home page? - [5/1]
4. Streamlined Ruby code deployments - [5/0]
5. Add folder to asset pipeline path? - [4/1]
6. How to use RSpec expectations in irb - [4/1]
7. Getting strings from i18n YAML file? - [4/2]
8. How does `rescue $!` work? - [4/1]
9. How to click on a specific coordinates of an element - [3/1]
10. XOR-ing two objects - [3/3]

(xxxvii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-02-03 22:53:15 GMT

---

1. Should I upgrade from rails 2.3 to 3+ or wait until rails 4 is released and upgrade then? - [6/2]
2. Strange ruby for loop behavior (why does this work) - [5/2]
3. Ruby #detect behaviour with random numbers - [5/1]
4. What is the difference between require and load? - [5/2]
5. Bizarre Constructor Behaviour - [4/2]
6. How do I skip headers while writing CSV? - [4/2]
7. Cannot compile ruby 1.9.3 - [4/2]
8. How to show to whom email was originally destined in rails? - [4/1]
9. how come ruby's single os thread doesn't block while copying a file? - [4/2]
10. Socket connection between rails and iphone native app - [4/1]

(xxxvi) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-01-27 07:08:53 GMT

---

1. How is `Proc#==` evaluated? - [10/2]
2. Chaining enumerators that yield multiple arguments - [7/4]
3. cknife version issues with Rails - [5/1]
4. Can't install ZenTest 4.8.4 - [5/1]
5. Ruby instance_eval on a class with attr_accessor - [4/5]
6. Use test/unit with anonymous TestCase - [4/1]
7. interfacelike design pattern in ruby - [4/2]
8. How to unscope an associated record in Rails 3 - [4/1]
9. What happens when you have a case statement with no conditions and the when clauses are lambdas? - [4/2]
10. Elegant Loop Elsing in Ruby - [4/5]

(xxxv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-01-19 22:50:16 GMT

---

1. Dynamic class definition with block - [7/1]
2. Should one bundle gems with the app? - [6/1]
3. How to find unused gems in my Gemfile - [5/1]
4. if condition vs &&, is there any performance gain - [5/6]
5. Rails authentication strategy for noob - [5/1]
6. Splat on a hash - [4/1]
7. foreman development vs production (rails) - [4/2]
8. How to validate in a model, data from a controller - [4/4]
9. REST API Design regarding DELETE method - [4/3]
10. How do I list all objects created from a class in ruby? - [4/4]

(xxxiv) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-01-13 07:51:44 GMT

---

1. SECURITY WARNING: No secret option provided to Rack::Session::Cookie - [33/2]
2. Advice on the implementation of a real-time trading system - [19/0]
3. Rails 3.2 - cache_control - [8/1]
4. What does *:: (asterisk double colon) do in Ruby? - [7/1]
5. What Ruby based mobile cross-platform solution to use? - [7/3]
6. Expand array with preferred default - [5/3]
7. Aggregate Event cost by month when Event ranges more than one month (in rails 3) - [5/1]
8. Writing a simple Windows 7 GUI app in Ruby - [4/2]
9. Parsing a date that can be in several formats in python - [4/3]
10. SQL sum of column value, unique per user per day - [4/2]

(xxxiii) stackoverflow ruby report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-01-05 22:43:55 GMT

---

1. Word separators for Postgres full text search with Rails - [5/1]
2. How do I best represent a one-to-many relationship where one child is a special case? - [5/2]
3. Millisecond resolution of DateTime in Ruby - [4/3]
4. Is it common to set objects to nil? - [4/3]
5. How to have a drop down <select> field in a rails form? - [4/3]
6. Set last day of month in ruby - [4/2]
7. Rails root_url has two forward slashes when default_url_options trailing_slash is true - [4/1]
8. I can't remove whitespaces from a string parsed by Nokogiri - [4/1]
9. Should resource ids be present in urls? - [4/2]
10. How can I set up my model with ImageMagick in this case? - [4/1]