Hi there!
The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.
Please click on the link above to go to the cheat sheet.
def spiral(h, w, r, c) | |
spiral = [] | |
step_counts = (1..Float::INFINITY).lazy.flat_map { |n| [n, n] } | |
directions = [:up, :left, :down, :right].cycle | |
while spiral.length < h * w | |
spiral << (r - 1) * w + c if r.between?(1, h) && c.between?(1, w) | |
if (current_step_count ||= 0).zero? |
Hi there!
The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.
Please click on the link above to go to the cheat sheet.
ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats
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