winebarrel https://blog.hatena.ne.jp/winebarrel/ so what https://so-wh.at/ RUBY スレッドを使って並列ダウンロード。 #!/usr/bin/env ruby require 'rubygems' require 'base64' require 'cgi' require 'net/http' require 'nokogiri' require 'openssl' require 'time' Net::HTTP.version_1_2 def aws_sign(secret_access_key_id, date, bucket, path) string_to_sign = "GET\n\n\n#{date}\n/#{bucket}#{path}" digest = … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F20100812%2Fp2" title=" 並列処理で高速にS3のオブジェクトをダウンロードする - so what" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2010-08-12 00:00:00 rich https://so-wh.at/entry/20100812/p2 1.0 100%