You can use `title` attribute.

    &lt;img src=&quot;smiley.gif&quot;  title=&quot;Smiley face&quot;/&gt;
You can change the source of image as you want.

And as [@Gray][1] commented:

You can also use the `title` on other things like `&lt;a ...` anchors, `&lt;p&gt;`, `&lt;div&gt;`, `&lt;input&gt;`, etc. 
See: **[this][2]** 


  [1]: https://stackoverflow.com/users/179850/gray
  [2]: http://w3schools.com/tags/att_global_title.asp

You can use CSS hover
&lt;br /&gt;
Link to jsfiddle here: http://jsfiddle.net/ANKwQ/5/
&lt;br /&gt;

HTML:
&lt;br /&gt;

    &lt;a&gt;&lt;img src=&#39;https://encrypted-tbn2.google.com/images?q=tbn:ANd9GcQB3a3aouZcIPEF0di4r9uK4c0r9FlFnCasg_P8ISk8tZytippZRQ&#39;&gt;&lt;/a&gt;
    &lt;div&gt;text&lt;/div&gt;
    ​
CSS:&lt;br /&gt;

    div {
        display: none;
        border:1px solid #000;
        height:30px;
        width:290px;
        margin-left:10px;
    }
    
    a:hover + div {
        display: block;
    }​

You can do like this also:

HTML:

    &lt;a&gt;&lt;img src=&#39;https://encrypted-tbn2.google.com/images?q=tbn:ANd9GcQB3a3aouZcIPEF0di4r9uK4c0r9FlFnCasg_P8ISk8tZytippZRQ&#39; onmouseover=&quot;somefunction();&quot;&gt;&lt;/a&gt;

In javascript:
 

    function somefunction()
    {
      //Do somethisg.
    }

​




You can use CSS hover in combination with an image background.

CSS

       .image
    {
        background:url(images/back.png);
        height:100px;
        width:100px;
		display: block;
		float:left;
    }

    .image  a {
        display: none;
    }
    
    .image  a:hover {
        display: block;
    }

HTML

    &lt;div class=&quot;image&quot;&gt;&lt;a href=&quot;#&quot;&gt;Text you want on mouseover&lt;/a&gt;&lt;/div&gt;

Say I have a class with no equals() method, to which do not have the source.  I want to assert equality on two instances of that class.

I can do multiple asserts:

    assertEquals(obj1.getFieldA(), obj2.getFieldA());
    assertEquals(obj1.getFieldB(), obj2.getFieldB());
    assertEquals(obj1.getFieldC(), obj2.getFieldC());
    ...

I don&#39;t like this solution because I don&#39;t get the full equality picture if an early assert fails.

I can manually compare on my own and track the result:

    String errorStr = &quot;&quot;;
    if(!obj1.getFieldA().equals(obj2.getFieldA())) {
    	errorStr += &quot;expected: &quot; + obj1.getFieldA() + &quot;, actual: &quot; + obj2.getFieldA() + &quot;\n&quot;;
    }
    if(!obj1.getFieldB().equals(obj2.getFieldB())) {
    	errorStr += &quot;expected: &quot; + obj1.getFieldB() + &quot;, actual: &quot; + obj2.getFieldB() + &quot;\n&quot;;
    }
    ...
    assertEquals(&quot;&quot;, errorStr);

This gives me the full equality picture, but is clunky (and I haven&#39;t even accounted for possible null problems).  A third option is to use Comparator, but compareTo() will not tell me which fields failed equality.

Is there a better practice to get what I want from the object, without subclassing and overridding equals (ugh)?


How do I assert equality on two classes without an equals method?

I&#39;ve installed Windows 8, Visual Studio 2012 but don&#39;t have a v4.5 directory in `%WINDIR%\Microsoft.NET\Framework`.

Have I done something wrong, or is .NET 4.5 different from others?

If it&#39;s because I have not installed the tools, is there a set of different tools to download? As far as I can tell, I am able to build .NET 4.5 apps OK.

Where is the .NET Framework 4.5 directory?

I would like to display text when the user mouseovers the image.

How can I do this in HTML/JS?

Display text on MouseOver for image in html

<p>I would like to display text when the user mouseovers the image.</p>
<p>How can I do this in HTML/JS?</p>


I am learning about AngularJS and see it adds some of its own attributes that nor start with data neither are standard html tags attributes, like this:

    &lt;html ng-app&gt;

or this:

    &lt;body ng-controller=&quot;PhoneListCtrl&quot;&gt;

Where from do these ng-* attributes come and is that a valid HTML? Where can I read more about this?

AngularJS tags attributes

For all default inputs, the text you fill starts on the left. How do you make it start on the right?

How to align texts inside of an input?

I have a seemingly easy problem to solve, but am struggling. How do I get these two inputs to align to the right of the form, without using the BR element ?

    &lt;!DOCTYPE html&gt;
    &lt;html&gt;
    &lt;head&gt;
        &lt;style type=&quot;text/css&quot;&gt;
        form {
            text-align: right;
        }
        input {
            width: 100px;
        }
        &lt;/style&gt;
    &lt;/head&gt;

    &lt;body&gt;
        &lt;form&gt;
             &lt;input name=&quot;declared_first&quot; value=&quot;above&quot; /&gt;

             &lt;br/&gt; &lt;!-- I want to get rid of this --&gt;

             &lt;input name=&quot;declared_second&quot; value=&quot;below&quot; /&gt;
        &lt;/form&gt;
    &lt;/body&gt;
    &lt;/html&gt;

I just want the first input to appear above the second input, both on the right hand side.

How to right-align form input boxes?

When I give an image a percent width or height only it will grow/shrink keeping its aspect ratio, but if I want the same effect with another element, is it possible at all to tie the width and the height together using percentage?

Responsively change div size keeping aspect ratio

I&#39;m working on a local WordPress site, and for some reason there is an `iframe` added just after the opening `body` tag which makes the body to drop down about 20px.

Google only returned 1 relevant result when searching for it, and what I read there didn&#39;t help much. It can be found [here][1].

The WordPress site has no plugins installed, and setting it to `display: none;` doesn&#39;t work.

Here&#39;s a screenshot from Chrome so you can see it:

![enter image description here][3]


  [1]:http://wordpress.org/support/topic/my-meny-is-jumping-down?replies=7
  [3]: http://i.stack.imgur.com/9rpw7.png

Strange iframe added into body tags called `rufous-sandbox`

What is the best way to return an image with 2 parameters (x and y for resize).

For example

    ~/api/image12345/200/200

Will return a 200 by 200 jpg/png/or gif

Should I return a `System.Drawing.Image` object or manually define the `HTTPReponseMessage.Content`? 

Is there a recommended way to return an image using ASP.NET Web API

I am doing some image editing with the PIL libary. The point is, that I don&#39;t want to save the image each time on my HDD to view it in Explorer. Is there a small module that simply enables me to set up a window and display the image?

How to show PIL images on the screen?

Having a rich UI application in which I want to show image with complex shape like this

![enter image description here][1]

Now what I want is to crop my image as per Mask image, Actually *image is coming dynamic and can be imported from Camera or Gallery(square or rectangle shape)* and I want that image to fit in my layout frame like above

So just wondering that how do I have achieve this? Any idea /hint welcome

**Background frame**   
![enter image description here][2]  
**Mask**  
![enter image description here][3]

Like [**this**][4] 


  [1]: http://i.stack.imgur.com/ypL2C.jpg
  [2]: http://i.stack.imgur.com/jISCR.png
  [3]: http://i.stack.imgur.com/cJI3J.png
  [4]: https://stackoverflow.com/questions/5299452/how-can-i-crop-an-image-with-mask-and-combine-it-with-another-image-background

Masking(crop) image in frame

I&#39;m trying to write a script to download images using node.js. This is what I have so far:

    var maxLength = 10 // 10mb
    var download = function(uri, callback) {
      http.request(uri)
        .on(&#39;response&#39;, function(res) {
          if (res.headers[&#39;content-length&#39;] &gt; maxLength*1024*1024) {
            callback(new Error(&#39;Image too large.&#39;))
          } else if (!~[200, 304].indexOf(res.statusCode)) {
            callback(new Error(&#39;Received an invalid status code.&#39;))
          } else if (!res.headers[&#39;content-type&#39;].match(/image/)) {
            callback(new Error(&#39;Not an image.&#39;))
          } else {
            var body = &#39;&#39;
            res.setEncoding(&#39;binary&#39;)
            res
              .on(&#39;error&#39;, function(err) {
                callback(err)
              })
              .on(&#39;data&#39;, function(chunk) {
                body += chunk
              })
              .on(&#39;end&#39;, function() {
                // What about Windows?!
                var path = &#39;/tmp/&#39; + Math.random().toString().split(&#39;.&#39;).pop()
                fs.writeFile(path, body, &#39;binary&#39;, function(err) {
                  callback(err, path)
                })
              })
          }
        })
        .on(&#39;error&#39;, function(err) {
          callback(err)
        })
        .end();
    }

I, however, want to make this more robust:

1. Are there libraries that do this and do this better?
2. Is there a chance that response headers lie (about length, about content type)?
3. Are there any other status codes I should care about? Should I bother with redirects?
4. I think I read somewhere that `binary` encoding is going to be deprecated. What do I do then?
5. How can I get this to work on windows?
6. Any other ways you can make this script better?

Why: for a feature similar to imgur where users can give me a URL, I download that image, and rehost the image in multiple sizes.

Downloading images with node.js

In HTML5 we currently have a `&lt;figure&gt;` element, defined like so ([W3C reference][1]) 

&gt; The figure element represents a unit of content, optionally with a caption, that is self-contained, that is typically referenced as a single unit from the main flow of the document, and that can be moved away from the main flow of the document without affecting the document’s meaning.


Recently a new element `&lt;picture&gt;` was proposed by the [Responsive Images Community group][2] and it was defined [in the reference][3] like so

&gt; The picture element used for displaying an image that can come from a range of sources (see srcset attribute). Which image the user agent displays depends on the algorithm for deriving the source image. 

Since the two descriptions seems to be not contradictory (and documentation on picture is on *draft* state yet) here my question: is it possible (technically and semantically) to have a nested `picture` inside a `figure` element, in this way?

    &lt;figure&gt;
       &lt;picture&gt;
          &lt;source ...&gt;
          &lt;source ...&gt;
          &lt;source ...&gt;
          &lt;img..&gt;
       &lt;/picture&gt;
    
       &lt;figcaption&gt;...&lt;/figcaption&gt;
    &lt;/figure&gt;

I&#39;ve found no references about it in specs. :\

Note: I&#39;m aware that no browser implements currently this element, I&#39;m just making some experiments with [jQuery picture][4]  

Thank you.


  [1]: http://dev.w3.org/html5/markup/figure.html
  [2]: http://www.w3.org/community/respimg/
  [3]: http://dvcs.w3.org/hg/html-proposals/raw-file/tip/responsive-images/responsive-images.html#the-picture-element
  [4]: http://jquerypicture.com/

Content Type	Original Author	Original Content on Stackoverflow
Question	jseth	View Question on Stackoverflow
Solution 1 - Html	Farhad Jabiyev	View Answer on Stackoverflow
Solution 2 - Html	user1317647	View Answer on Stackoverflow
Solution 3 - Html	user	View Answer on Stackoverflow
Solution 4 - Html	mat	View Answer on Stackoverflow

Display text on MouseOver for image in html

Html Problem Overview

Html Solutions

Solution 1 - Html

Solution 2 - Html

Solution 3 - Html

Solution 4 - Html

Where is the .NET Framework 4.5 directory?

How do I assert equality on two classes without an equals method?

Attributions