...olumn :users, :address, :string, :null => true Docs... http://apidock.com/rails/ActiveRecord/ConnectionAdapters/SchemaStatements/change_column share | improve this answer | ...

So I have a problem that I think is quite common but I have yet to find a good solution for. I want to make an overlay div cover the ENTIRE page... NOT just the viewport. I don't understand why this is so hard to do... I've tried setting body, html heights to 100% etc but that isn't working. Her...

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...In the browser you can do a http basic auth first by waiting the prompt to come, or by editing the URL if you follow this format: http://myusername:mypassword@somesite.com NB: the curl command mentionned in the question is perfectly fine, if you have a command-line and curl installed. ;) Reference...

...s core, but with an important difference, as it only considers the longest common subsequence of the signature lines: Find all lines which occur exactly once on both sides, then do longest common subsequence on those lines, matching them up. When should you use patience diff? According to Bram, ...

...org/csswg/cssom-view/#dom-document-elementfrompoint http://msdn.microsoft.com/en-us/library/ms536417%28VS.85%29.aspx https://developer.mozilla.org/en/DOM/document.elementFromPoint share | improve ...

...to resolve can result in undeterministic behavior. For instance, replacing components that are dependencies of already resolved singletons cause the original component to stay referenced. – Steven May 18 '16 at 8:33 ...

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