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form_for but to post to a different action

...> {:controller => 'my_controller', :action => 'my_action'}%> and then in the form partial use this local variable like this: <%= form_for(:post, :url => url_for(:controller => locals[:controller], :action => locals[:action]), html: {class: ""} ) do |f| -%> ...
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When should I use UNSIGNED and SIGNED INT in MySQL?

When should I use UNSIGNED and SIGNED INT in MySQL ? What is better to use or this is just personal prefernce ? Because I've seen it used like this; ...
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Python: changing value in a tuple

...memory consumption of tuple (60-bytes for one-element) vs list (104 bytes) and make a difference. Another use case is for namedtuples since namedlist doesn't natively exist. – Michael Scott Cuthbert Aug 2 '15 at 17:46 ...
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jQuery & CSS - Remove/Add display:none

...hide the div $('.news').hide(); or $('.news').css('display','none'); and to show the div: $('.news').show(); or $('.news').css('display','block'); share | improve this answer | ...
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Get event listeners attached to node using addEventListener

... Chrome DevTools, Safari Inspector and Firebug support getEventListeners(node). share | improve this answer | follow |...
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Difference between $(this) and event.target?

I'm new to jQuery, and was making tabbed panels, following the tutorial in JavaScript and jQuery : The Missing Manual , there's that first line when the author does this : ...
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Twitter Bootstrap - Tabs - URL doesn't change

I'm using Twitter Bootstrap and its "tabs". 15 Answers 15 ...
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Downloading a large file using curl

... As @SashaChedygov has pointed out above, you don't need to use fwrite AND CURLOPT_FILE. Passing the $fp is enough. I did both and ended up with 1 at the end of content in the file. – paperclip Jan 30 '13 at 21:00 ...
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How to set a bitmap from resource

...rameter, Resources, is required. It is normally obtainable in any Context (and subclasses like Activity). share | improve this answer | follow | ...
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Download File Using Javascript/jQuery

... answered Sep 20 '10 at 7:27 Randy the DevRandy the Dev 20.8k66 gold badges4141 silver badges5353 bronze badges ...