Place the following in your jQuery `mouseover` event handler:

    $(this).css(&#39;color&#39;, &#39;red&#39;);

To set both color and size at the same time:

    $(this).css({ &#39;color&#39;: &#39;red&#39;, &#39;font-size&#39;: &#39;150%&#39; });

You can set any CSS attribute using the `.css()` [jQuery function][1].

[1]:http://docs.jquery.com/CSS

Or you may do the following

    $(this).animate({color:&#39;black&#39;},1000);

But you need to download the color plugin from [here](https://github.com/jquery/jquery-color).

Nowadays, animating text color is included in the jQuery UI Effects Core.  It&#39;s pretty small.  You can make a custom download here: http://jqueryui.com/download - but you don&#39;t actually need anything but the effects core itself (not even the UI core), and it brings with it different easing functions as well.

Does anyone know how to properly save/reuse macros recorded inside of a vim editor?

Saving vim macros

My associative array: 

    $arr = array(
       1 =&gt; &quot;Value1&quot;,
       2 =&gt; &quot;Value2&quot;,
       10 =&gt; &quot;Value10&quot;
    );

Using the following code, `$v` is filled with `$arr`&#39;s values

     foreach($arr as $v){
        echo($v);    // Value1, Value2, Value10
     }

How do I get `$arr`&#39;s keys instead?

     foreach(.....){
        echo($k);    // 1, 2, 10
     }

How to loop through an associative array and get the key?

When I hover a text with animation definitely I will use jQuery. Is there a code that will change the color, or size?

How can I change the text color with jQuery?

<p>When I hover a text with animation definitely I will use jQuery. Is there a code that will change the color, or size?</p>


I have element E and I&#39;m appending some elements to it. All of a sudden, I find out that the next element should be the first child of E. What&#39;s the trick, how to do it? Method unshift doesn&#39;t work because E is an object, not array. 

Long way would be to iterate trough E&#39;s children and to move&#39;em key++, but I&#39;m sure that there is a prettier way. 


How to set DOM element as the first child?

I bind two event handlers on this link:

    &lt;a href=&#39;#&#39; id=&#39;elm&#39;&gt;Show Alert&lt;/a&gt;

**JavaScript:**

    $(function()
    {
      $(&#39;#elm&#39;).click(_f);
      $(&#39;#elm&#39;).mouseover(_m);
    });

    function _f(){alert(&#39;clicked&#39;);}
    function _m(){alert(&#39;mouse over&#39;);}

Is there any way to get a list of all events bound on an element, in this case on element with `id=&quot;elm&quot;`?

Can I find events bound on an element with jQuery?

I want to manipulate a JavaScript array in PHP. Is it possible to do something like this?

    $.ajax({
           type: &quot;POST&quot;,
           url: &quot;tourFinderFunctions.php&quot;,
           data: &quot;activitiesArray=&quot;+activities,
           success: function() {
                $(&quot;#lengthQuestion&quot;).fadeOut(&#39;slow&#39;);
           }
        });

Activities is a single dimensional array like:

    var activities = [&#39;Location Zero&#39;, &#39;Location One&#39;, &#39;Location Two&#39;];

The script does not complete when I try this... How can I fix it?


Passing JavaScript array to PHP through jQuery $.ajax

I&#39;m looking for an example of how to capitalize the first letter of a string being entered into a text field.  Normally, this is done on the entire field with a function, regex, `OnBlur`, `OnChange`, etc. I want to capitalize the first letter while the user is *still* typing.

For instance, if I&#39;m typing the word &quot;cat&quot;, the user should press &#39;c&#39;, and then by the time he presses &#39;a&#39;, the C should be capitalized in the field.  

I think what I&#39;m going for might be possible with `keyup` or `keypress` but I&#39;m not sure where to start.  

Anyone have an example for me?

With jQuery, how do I capitalize the first letter of a text field while the user is still editing that field?

I have a jQuery ajax function and would like to submit an entire form as post data. We are constantly updating the form so it becomes tedious to constantly update the form inputs that should be sent in the request.

Pass entire form as data in jQuery Ajax function

I&#39;ve got a messages table in MySQL which records messages between users. Apart from the typical ids and message types (all integer types) I need to save the actual message text as either VARCHAR or TEXT. I&#39;m setting a front-end limit of 3000 characters which means the messages would never be inserted into the db as longer than this.

Is there a rationale for going with either VARCHAR(3000) or TEXT? There&#39;s something about just writing VARCHAR(3000) that feels somewhat counter-intuitive. I&#39;ve been through other similar posts on Stack Overflow but would be good to get views specific to this type of common message storing.


MySQL: Large VARCHAR vs. TEXT?

Can anyone guide how to generate image from input text. Image might have any extension doesn&#39;t matter.

How to generate an image from text on fly at runtime

I have this jQuery toggle. It work fine.

       &lt;ul&gt;
        &lt;li&gt;Go to the store&lt;/li&gt;
        &lt;li&gt;Pick up dinner&lt;/li&gt;
        &lt;li&gt;Debug crash&lt;/li&gt;
        &lt;li&gt;Take a jog&lt;/li&gt;
      &lt;/ul&gt;

&amp;nbsp;
      
            $(&quot;li&quot;).toggle(
              function () {
                $(this).css({&quot;list-style-type&quot;:&quot;disc&quot;, &quot;color&quot;:&quot;blue&quot;});
              },
              function () {
                $(this).css({&quot;list-style-type&quot;:&quot;disc&quot;, &quot;color&quot;:&quot;red&quot;});
              },
              function () {
                $(this).css({&quot;list-style-type&quot;:&quot;&quot;, &quot;color&quot;:&quot;&quot;});
              }
            );
        
        

The problem is when I do fast clicking, it highlighted the text in it. 
Is there a way to stop the text from being highlighted?

disable text highlighting on double click in jQuery

What are the advantages and disadvantages of using the `nvarchar(max)` vs. `NText` data types in SQL Server? I don&#39;t need backward compatibility, so it is fine that `nvarchar(max)` isn&#39;t supported in older SQL Server releases.

**Edit:** Apparently the question also applies to `TEXT` and `IMAGE` vs. `varchar(max)` and `varbinary(max)`, for those searching for those data-types later.


nvarchar(max) vs NText

I have just found out that my script gives me a fatal error:

    Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 440 bytes) in C:\process_txt.php on line 109

That line is this:

    $lines = count(file($path)) - 1;

So I think it is having difficulty loading the file into memeory and counting the number of lines, is there a more efficient way I can do this without having memory issues?

The text files that I need to count the number of lines for range from 2MB to 500MB. Maybe a Gig sometimes.

Thanks all for any help.

Content Type	Original Author	Original Content on Stackoverflow
Question	Jorge	View Question on Stackoverflow
Solution 1 - Jquery	Annabelle	View Answer on Stackoverflow
Solution 2 - Jquery	Prog Mania	View Answer on Stackoverflow
Solution 3 - Jquery	Jonah	View Answer on Stackoverflow

How can I change the text color with jQuery?

Jquery Problem Overview

Jquery Solutions

Solution 1 - Jquery

Solution 2 - Jquery

Solution 3 - Jquery

How to loop through an associative array and get the key?

Saving vim macros

Attributions