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DigitalRoss

Rating
1523.07 (26,573rd)
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126,632 (500th)
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Title Δ
Shell: Does "a -lt b" not mean true if a is less than b? +0.25
Two commands in one line, end both when either ends 0.00
Ruby String.crypt method 0.00
Separating a string in Ruby +0.20
What does "file.sync = true" do? +1.21
How can I get JavaScript style hash access? +1.21
Why does STDERR output from Ruby come before earlier STDOUT output... +1.23
Why isn't this glob working for a Rake FileList for my server? -2.34
confused by ruby/rake filelist +1.66
ruby regex for two backslashes -1.80
Is there an easy way to learn truth tables? +1.00
Marking an unused block variable -0.48
How do I sort two arrays the same way? -0.71
Ruby: Use condition result in condition block -0.89
Any method to write Ruby without adding "end"? +2.43
How do I summarize array of integers as an array of ranges? -0.83
Calling a function when iterating over a hash -0.08
ruby for each key/value pair in a hash -0.54
Why does calling to_i on a Float subtract one from the value? +0.47
enumerate ruby variable in single line of code -0.50
Change STDIN with a pipe and it's a directory 0.00
Instruction decoding when instructions are length-variable -1.31
Ubuntu: how to look up source code for a utility? -0.55
How does addition/subtraction of float numbers work in Python? +0.33
Ruby: How to parse a string to pull something out and assign it to... -0.59
merge CSV files on a common field with ruby/fastercsv -0.53
How would I split the following string in bash -0.59
Why can't I set the value of an instance variable like this -1.94
benefit of using systemu instead of open3? 0.00
Functional approach to joining an Array of values with varying sepa... -1.00
ruby to_f bug or multiplication operator bug? -1.48
Why is "sleeping" not allowed while holding a spinlock? -0.29
How would I write a syntax checker? 0.00
Why not always use compiler optimization? +0.44
What does the C ??!??! operator do? -0.63
bash script: started with $! instead of #! and got mysterious behav... +1.93
What is this mysterious macro plus sign in stdint.h? -1.69
gcc sizeof(struct) giving unexpected value +0.35
In the Unix/Linux shell programming:the difference between > and... +0.20
left outer join by comparing 2 files -0.91
Is there an alternative to using time to seed a random number gener... 0.00
Is Ruby's open dynamic class structure (duck typing) secure? +2.42
Ruby: Match an item to a list of items +0.73
Multiple Inheritance in Ruby, Java etc +0.91
Using Awk to remove one of multiple file extensions? +1.68
How do I print a multi-dimensional array in ruby? +0.87
Generate Random value from a collection in ruby +0.00
Use bash to read line by line and keep space +1.04
Merge and interleave two arrays in Ruby +1.24
Ruby float precision +2.46