{"author_url":"https://blog.hatena.ne.jp/kwatch/","published":"2008-07-25 00:38:55","provider_url":"https://hatena.blog","width":"100%","blog_title":"k\u306a\u3093\u3068\u304b\u306e\u65e5\u8a18","author_name":"kwatch","image_url":null,"version":"1.0","type":"rich","categories":["ruby"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkwatch.hatenadiary.org%2Fentry%2F20080725%2F1217000335\" title=\" RubyGems \u3067 Gem::RemoteFetcher::FetchError \u767a\u751f - k\u306a\u3093\u3068\u304b\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kwatch.hatenadiary.org/","height":"190","description":"gem \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u3068\u3001Gem::RemoteFetcher::FetchError \u304c\u767a\u751f\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002 $ gem outdated ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError) bad response Not Found 404 (http://gems.datamapper.org/latest_specs.4.8)gems.datamapper.org \u304c obsolete \u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304c\u539f\u56e0\u3002 \u3053\u308c\u3092\u30bd\u30fc\u30b9\u5143\u304b\u3089\u5916\u3057\u3066\u3084\u308b\u3068\u3044\u3044\u3089\u3057\u3044\u3002 $ sudo gem sources --remove\u2026","provider_name":"Hatena Blog","title":" RubyGems \u3067 Gem::RemoteFetcher::FetchError \u767a\u751f","url":"https://kwatch.hatenadiary.org/entry/20080725/1217000335"}