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Rating Stats for

sawa

Rating
1528.58 (19,863rd)

Reputation
135,731 (450th)

Page: 1 ... 43 44 45 46 47 ... 72

Title	Δ
Variable Scope Confusion	-0.05
Is it possible to have binding-less blocks?	0.00
weird behaviour with single quote escape in irb	+1.65
[Ruby]How to search multiple keywords in a single string line	+0.48
modulus operator in ruby case when	-0.59
Is there any advantage to removing a variable?	+0.49
Checking only syntax of string to be evaled, not evaluate in Ruby	0.00
Condensing an array of hashes within that same array in Ruby	0.00
Equivalent: nil? and object not being set	-0.88
Chop a string in Ruby into fixed length string ignoring (not consid...	+1.11
How to combine three map functions into one in Ruby on Rails?	-0.01
How does the method .call() work?	0.00
Sinatra-style Params hash inside block	-0.00
Nesting modules outside of module declaration	0.00
How much does outputting to the command line per iteration of a pro...	-0.52
is there a way to get only a Ruby class' class methods	+1.35
How do I access parameters sent with splat operator alone	+0.93
Gemfile:22: syntax error, unexpected tIDENTIFIER, expecting end-of-...	-2.37
Extract every substring from string on regex match?	+1.05
Getting `initialize': wrong number of arguments(1 for 0) (ArgumentE...	-2.34
How do I capitalize the first letter in an array of strings using m...	+0.08
Redefine precendence of operators in ruby	-1.00
What is the use of map method in ruby?	+0.11
Ruby / Sinatra - "Application error" with json	0.00
Ruby String variable returning true for .is_a?(Array)	-0.01
How to add two parameters from the url	+1.55
How do I split data and split date from a text file?	-2.28
combine several whiles to a foreach in RUBY	+0.03
Replacing scan by gsub in Ruby: how to allow code in gsub block?	-0.03
Trying to append the contents of multiple files in a folder to a ne...	+1.34
Run a ruby script automatically after modification	+0.45
Ruby regexp: why does this code not replace what is found but simpl...	0.00
How to avoid security issue in with `#{str}`	-1.66
How do I make a path out of a hash?	0.00
Backing up open source gems in case they go away	-1.62
How a Ruby class to initialize all included modules?	+1.84
Is there a way to do python's kwargs passthrough in ruby 1.9.3?	+2.48
Remove all text after a given delimiter in Rails	-0.04
Determine whether one of these strings is in the line with Regex	0.00
Is it necessary to use eval in this case?	0.00
Refactoring Model: Tweet from JSON	0.00
Guessing Game Ruby	0.00
Why method in ruby don't return the last statement when we call sup...	+2.19
Ruby String mismatch in while comparing text from a text file	0.00
How does [*2..10] work?	-0.65
How to remember swapped array elements in another array?	+2.08
Boolean to check if array contains a pair that sums to 0	-0.06
Interpolation and single quoted strings in SQL query	-0.32
How can an exception class obtain the object that raised it?	0.00
In Ruby, do i require within a class or outside?	+1.86