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Grandpa
Grandpa has asked
10
questions and find answers to
12
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10
questions
12
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About
Ruby, Java and C hacker.
Grandpa questions
Bitfield masks in C
Security implications of routing GET and POST requests to the same action
link_to() in Rails flash
Text vertical alignment within <button> on Firefox and Chrome when using Helvetica
Use multiple versions of rubygems with rvm?
Ruby do/end vs braces
Grandpa answers
Why does this `grep -o` fail, and how should I work around it?
extending email confirmation to Authlogic
Cross-cutting logging in Ruby
Accessing a member/method of a virtual derived class
What exactly is `&:capitalize` in Ruby?
Improving the performance of C code
Can the array be reinvented in Ruby?
What is meant by "implement a wrapper method"?
Result of 'sizeof' on array of structs in C?
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