Compare projects
Project comparisons allow you to view any selection of projects side by side just like they're shown on regular categories or in search results. You can try out an example or start yourself by adding a library to the comparison via the input below. You can also easily share your current comparison with others by sending the URL of the current page.
0.0
a Rails gem that allows you to validate a URL
entered in a form. It validates if the URL exists by hitting it with a HEAD
request.
The improved version includes retries for common patterns when the head request is refused before giving a failure notice.
It also looks up a SITE_URL constant to the user agent in the headers.
Also has the option to also check that the URL returns content of
a specified type.
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