temporary-files

问题 Why does vim create <filename>~ files? Is there a way to disable that? If it\'s for backup (or something), I use git for that. Also, these .<filename.with.path.hints>.swp files too. How do I tell vim not to create those, or at the least to cleanup after itself? EDIT whoops, duplicate: Why does Vim save files with a ~ extension? I adopted rogeriopvl\'s answer from there. verbatim copy: set nobackup \"no backup files set nowritebackup \"only in case you don\'t want a backup file while editing

问题 What\'s the best way to create a temporary file in Android? Can File.createTempFile be used? The documentation is very vague about it. In particular, it\'s not clear when temporary files created with File.createTempFile are deleted, if ever. 回答1: This is what I typically do: File outputDir = context.getCacheDir(); // context being the Activity pointer File outputFile = File.createTempFile("prefix", "extension", outputDir); As for their deletion, I am not complete sure either. Since I use this