Weird margin at top of page

If there is some weird margin at the top of your page for no apparent reason, chances are one of your views contains a BOM (Byte Order Mark) Show archive.org snapshot .

To remove it, open the file with VIM, and type
:set nobomb
:wq

Tobias Kraze

Last edit

13 years ago

License

Source code in this card is licensed under the MIT License.

You should probably load your JavaScript with <script defer>

It is generally discouraged to load your JavaScript by a <script src> tag in the <head>:

<head>
  <script src="app.js"></script>
</head>

The reason is that a <script src> tag will pause the DOM parser until the script has l...

Set the hash to a dummy hash which doesn't hit any id at your page, for example:

window.location.hash = "_";

If you'd set the hash to "" it causes the page to scroll to the top because the hash "#" by itself is equivalent...

#reverse_order does not work with complex sorting constraints and may even silently create malformed SQL for rails < 5.

Take a look at this query which orders by the maximum of two columns:

Page.order('GREATEST(pages.published_from_de, pag...

Note

The maintenance mode is enabled on all application server as soon as the file /public/system/maintenance.html is present.

Add this line to your application's Gemfile:

 gem 'capistrano', '~> 3.0'
 gem 'capistrano...

Posted by Tobias Kraze to makandra dev (2011-03-31 16:56)