Situation Using Wercker for Building and Deploying Rails 4.x application. The Wercker version is Docker. In the build step, Bundler failing with index file .idx too small error error above is occurred so many times. and in the end, Retry e…

状況 普段Rails4系のアプリでWerckerをCIとして使っています。 WerckerはDocker版を使用しています。 そのBuild Stepで Bundler failing with index file .idx too small error といったエラーがたくさんでて、結果的に Retry exceeds max retries といった…

Diff of changed files $ git diff --stat commit-new commit-old $ git diff --stat --name-only commit-new commit-old $ git diff --stat --ignore-blank-lines commit-new commit-old Diff of content of file $ git diff commit-old commit-new -- path…

変更したfileの抽出 $ git diff --stat commit-new commit-old $ git diff --stat --name-only commit-new commit-old $ git diff --stat --ignore-blank-lines commit-new commit-old fileの変更差分 $ git diff commit-old commit-new -- path/to/file 差…