dantswain

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dantswain has asked 10 questions and find answers to 15 problems.

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dantswain questions

Static Const Member Initialization and Templates (vs Static Function) - How does this work?
Emacs caps lock minor mode?
Erlang EUnit test module that depends on a library application
Erlang: First element in a list matching some condition (without evaluating the rest of the elements)
rspec testing has_many :through and after_save
Dynamically create after_add and after_remove callbacks for has_many or habtm?
Erlang detach shell from node / Quit shell without killing node
How do I share code across Chef cookbooks in a chef-repo?

dantswain answers

Setting colors for plot function in Matlab
Dynamically create after_add and after_remove callbacks for has_many or habtm?
Erlang EUnit test module that depends on a library application
Matlab: add vector to matrix
extract one channel image from RGB image with opencV
How can I find the index of an array that has objects in Rails?
Bitwise shift to generate all possible permutations in C [duplicate]
OpenCV with other GUI (like Qt or WxWidgets) on Win32 VC++
MATLAB: extract every nth element of vector
Is there a "main" method in Ruby like in C?