Knowledge base for teams
Free icon rainbow - big source of free iconsPublic
Free icon rainbow - big source of free icons. Many sizes and 3 formats: png, jpg, svg
@aleksanderDe Morgan's laws in RubyPublic
The negation of a disjunction is the conjunction of the negations and The negation of a conjunction is the disjunction of the negations.
Ruby logger log levelsPublic
OK, it seems obvious but I always spend several minutes finding it. So I think it's a good idea to put it here.
How to include logo into devise messagesPublic
A quick guide how to include any file, in this case logo to devise messages
Labelary - an online ZPL editorPublic
Labelary is an online ZPL (Zebra Programming Language) editor and viewer
Dillinger - an online markdown editor Public
Dillinger is an online markdown editor
Rubular - a Ruby regular expressions editorPublic
Rubular is an online tool to check regular expressions written in Ruby.
