You could use:

    .css(&#39;width&#39;, &#39;auto&#39;)

As easy as

    $(&#39;div.views&#39;).css(&#39;width&#39;, &#39;&#39;);

This also worked here:

    $(&quot;.views&quot;).width(&quot;&quot;);

Don&#39;t use inline styles. Use classes.

    $(&quot;.views&quot;).removeClass(&quot;a&quot;);
    $(&quot;.views&quot;).addClass(&quot;b&quot;);

But if you really want to, you could do the following:

    $(&quot;.views&quot;).css(&quot;width&quot;, &quot;&quot;);

A slightly-shorter version of [the accepted answer](https://stackoverflow.com/a/7995541/937377):

    .width(&#39;auto&#39;)

I think you must try this:

`$(&quot;.views&quot;).removeAttr(&#39;style&#39;).attr(&#39;style&#39;,&#39;position: relative; height: 15px; overflow: hidden;&#39;);`

You can do that with CSS only:

    div[style=&quot;position: absolute; top: -136px; overflow: auto; width:1241px;&quot;] {
    width: 0px !important;
    display: none !important;
}

When using node package manager you can specify `npm install --save mynodemodule` which automatically pops the module in `package.json`

I was wondering if there is a command for bundler that allows you to add the gem and version to the gemfile from the command line?

For example `bundle install --save nokogiri`

Add gem to gemfile with bundler from command line

I&#39;ve seen Ruby and Perl programmers do some [complicated code challenges][1] entirely with regexes. The [lookahead and lookbehind][2] capabilities in Perl regexes make them more powerful than the regex implementations in most other languages. I was wondering how powerful they really are.

Is there an easy way to either prove or disprove that Perl regexes are [Turing complete][3]?


  [1]: https://codegolf.stackexchange.com/questions/3596/regex-validating-regex
  [2]: http://www.regular-expressions.info/lookaround.html
  [3]: https://stackoverflow.com/questions/7284/what-is-turing-complete

Are Perl regexes turing complete?

    &lt;div class=&quot;views&quot; style=&quot;position: relative; width: 421px; height: 15px; overflow: hidden;&quot;&gt;
    TEST TEXT
    &lt;/div&gt;

How to remove width attribute which is under style attribute using jQuery?

**I know removeAttr(&quot;width&quot;);**

**But it will not work here because width is child of style attribute**

How to remove width attribute which is under style attribute using jQuery?

<pre><code class="hljs language-css">&#x3C;div class="views" style="position: relative; width: 421px; height: 15px; overflow: hidden;">
TEST TEXT
&#x3C;/div>
</code></pre>
How to remove width attribute which is under style attribute using jQuery?
I know removeAttr("width");
But it will not work here because width is child of style attribute

Some browsers support `requestAnimationFrame`, so why not use it? After all, it&#39;s been [supported since Google Chrome 10][1]. Despite that, jQuery [does not seem to be using it][2]. I&#39;ve found a [bug report](http://bugs.jquery.com/ticket/9717) about it, but no real explanation was given? I&#39;m sure the jQuery people have their reasons, though.

Why wouldn&#39;t they use this awesome API?


  [1]: https://developer.mozilla.org/en/DOM/window.mozRequestAnimationFrame#AutoCompatibilityTable
  [2]: http://bugs.jquery.com/ticket/9717

Why doesn&#39;t jQuery use requestAnimationFrame?

I&#39;m trying to trigger click event on hyperlink with jQuery like the way below. Hyperlink does not have any id but it does have css class:

    $(document).ready(function () {  
      $(&#39;.cssbuttongo&#39;).trigger(&#39;click&#39;); 
    }); 

The function above is not working. This is the hyperlink:

    &lt;a href=&quot;hyperlinkurl&quot; class=&quot;cssbuttongo&quot;&gt;hyperlink anchor&lt;/a&gt;


How to trigger click event on href element

I&#39;m currently working on a large web app built on backbone.js and have been having a lot of issues with organization, &quot;zombies,&quot; etc. so I&#39;ve decided to do a major refactor of code. I&#39;ve already written a bunch of helper functions for dealing with the &quot;zombies&quot;; however, I&#39;d like to start from the very beginning and create a nice structure/organization to the code. I haven&#39;t found many great tutorials/examples on large-scale backbone.js organization so I&#39;ve sort of started from scratch and would like to see if I can get some opinions on where I&#39;ve begun. 

I&#39;ve obviously set up my code within a global namespace; but I&#39;d also like to keep that namespace rather clean. My main app.js keeps the class files themselves separate from the global namespace; you can register a class (so that it can be instantiated) by using the reg() function and the inst() function instantiates a class from the classes array. Thus, besides the 3 methods, the MyApp namespace only has Router, Model and View:

    var MyApp = (function () {

    	var classes = {
    		Routers: {},
    		Collections: {},
    		Models: {},
    		Views: {}
    	};

    	methods = {

    		init: function () {
    			MyApp.Router = MyApp.inst(&#39;Routers&#39;, &#39;App&#39;);
    			MyApp.Model = MyApp.inst(&#39;Models&#39;, &#39;App&#39;);
    			MyApp.View = MyApp.inst(&#39;Views&#39;, &#39;App&#39;);
    			Backbone.history.start();
    		},

    		reg: function (type, name, C) {
    			classes[type][name] = C;
    		},

    		inst: function (type, C, attrs) {
    			return new classes[type][C](attrs || {});
    		}

    	};

    	return methods;

    }());

    $(MyApp.init);

Within the Models, Collections, Routers and Views, I work as usual but then need to register that class at the end of the file so that it could be instantiated at a later point (without cluttering the namespace) with:

    MyApp.reg(&#39;Models&#39;, &#39;App&#39;, Model);

Does this seem like an unnecessary way to organize code? Do others have better examples of how to organize really large projects with many Routers, Collections, Models and Views?

Large backbone.js web app organization

Is there a way in **jQuery** to create and submit a form on the fly?

Something like below:

    &lt;html&gt;
        &lt;head&gt;
            &lt;title&gt;Title Text Goes Here&lt;/title&gt;
            &lt;script src=&quot;http://code.jquery.com/jquery-1.7.js&quot;&gt;&lt;/script&gt;
            &lt;script&gt;
                $(document).ready(function(){alert(&#39;hi&#39;)});
                $(&#39;&lt;form/&gt;&#39;).attr(&#39;action&#39;,&#39;form2.html&#39;).submit();
            &lt;/script&gt;
        &lt;/head&gt;
        &lt;body&gt;
            Content Area
        &lt;/body&gt;
    &lt;/html&gt;

Is this supposed to work or there is a different way to do this?


Dynamically create and submit form

I have tons of checkboxes that are either checked (`checked=&quot;checked&quot;`) or unchecked.

I would like to get the number of all checkboxes, unchecked and checked checkboxes.

With check-box I mean `&lt;input type=&quot;checkbox&quot; /&gt;`.

How to do it with jQuery? Thanks in advance!

Content Type	Original Author	Original Content on Stackoverflow
Question	Fero	View Question on Stackoverflow
Solution 1 - Jquery	Avaq	View Answer on Stackoverflow
Solution 2 - Jquery	Yuri Ghensev	View Answer on Stackoverflow
Solution 3 - Jquery	warvariuc	View Answer on Stackoverflow
Solution 4 - Jquery	jrummell	View Answer on Stackoverflow
Solution 5 - Jquery	Nathan Arthur	View Answer on Stackoverflow
Solution 6 - Jquery	Akshay Khandelwal	View Answer on Stackoverflow
Solution 7 - Jquery	Jovica Šalović	View Answer on Stackoverflow

How to remove width attribute which is under style attribute using jQuery?

Jquery Problem Overview

Jquery Solutions

Solution 1 - Jquery

Solution 2 - Jquery

Solution 3 - Jquery

Solution 4 - Jquery

Solution 5 - Jquery

Solution 6 - Jquery

Solution 7 - Jquery

Are Perl regexes turing complete?

Add gem to gemfile with bundler from command line

Attributions