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DigitalRoss

Rating
1523.07 (26,573rd)
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126,632 (500th)
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Title Δ
What is the purpose of the unary '+' operator in C? -1.13
Converting this into a Ruby one-liner +1.19
What does the token "$$" mean in Ruby? +1.53
Race condition on x86 -2.09
Joining two files with regular expression in Unix (ideally with perl) -1.02
Awk consider double quoted string as one token and ignore space in... +0.45
Creating a word from a random set of specific letters +1.93
Linux filesystem million symlinks vs million files -2.17
A -1.0 / 1.0 operation returns a 0? -0.94
Rails - How to use TRY for nested records 0.00
Is the .each iterator in ruby guaranteed to give the same order on... -0.40
How can I rename the keys so that they are underscored +1.89
Prettier code in Ruby -0.05
Handling arithmetic expressions in shell scripting +1.18
Help modifying a Model in RoR? What happens to existing records? -0.04
Ruby question - == nil or nil? -0.56
This C program doesn't work +0.46
Rails: Populate collection_select using loop for days of the month 0.00
Textmate + ruby chomp problem 0.00
How can initialize bits of unsigned char? -1.85
How to negate a disjunction +0.82
Calling multiple functions with the same arguments in assembly effi... -0.35
Help with type conversion error -0.25
Extract substring from index 0 up to searched character +0.78
How to format flags in c? +1.41
Pinging Computer through specefic route +0.46
What does "*ptrInt ++" do? +1.05
In Microchip C18, why does the insertion of a NOP cause much larger... +1.00
Help understanding -> operator in C -1.74
Avoid grep returning error when input doesn't match -2.08
Using "double" as counter variables in loops -0.46
how much memory space does a hashtable occupy -2.03
does cd command in a shell script load the rvmrc inside the destina... +0.46
When passing objects as parameters, are they passed by reference? +1.05
Ruby: is there some sort of standardlib I need to include to have a... -0.12
Unix: easiest way of recursively replacing a block of multi-line text -0.64
Catching a variable for later use in Ruby +0.08
how to create a method that return true or false based on a record... +1.06
Can the Ruby language be used build operating systems? -1.88
Why should C++ programmers minimize use of operator 'new'? +0.94
Performance: iterate over an array except for an element +0.47
Why's that? Can't convert into String: I do have a to_s method! +1.40
Is there a Ruby equivalent to PHP's extract? +0.46
Is there any practical difference between Ruby pre-1.9 and Ruby 1.9... +0.66
Is it appropriate to repeat data in models to satisfy using law of... +0.21
Ruby Nil and Zero +0.69
How to access an element deep in an array of arrays without getting... -0.02
Easy way to access hashes from within arrays with ruby 0.00
How do I start reading at an offset in binary data? +0.19
/bin/sh - non interactive usage from Python +0.60