Placing:

    &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge,chrome=1&quot;&gt;

in the `&lt;head&gt;` tag should do it.

Make sure you don&#39;t have any HTML comments before the DOCTYPE declaration otherwise it will trigger IE9 to use quirks mode.

Just having `&lt;!DOCTYPE html&gt;` at the very top of the page with nothing preceding it should be enough to make IE9 use standards mode. You shouldn&#39;t need the meta tag as well.

Using the [`WebBrowser` control to display HTML will use IE8 rendering][1], regardless of doctype, unless you specify 

    &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=9&quot; /&gt;

or

    &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot; /&gt;


  [1]: https://stackoverflow.com/questions/4097593/how-to-put-the-webbrowser-control-into-ie9-into-standards

Remove any unsupported comments, check for ie supported comments.
And place &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge,chrome=1&quot;&gt; in your head tag. 
The doc type declaration should be the very 1st line in your HTML. 

I have &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot; /&gt; in the head mentioned in all the pages. However it is just showing correctly for the home page for all other pages the page is still rendered in scattered mode.

I have two arrays like this:

    array( 
    &#39;11&#39; =&gt; &#39;11&#39;,
    &#39;22&#39; =&gt; &#39;22&#39;,
    &#39;33&#39; =&gt; &#39;33&#39;,
    &#39;44&#39; =&gt; &#39;44&#39;
    );
    
    array( 
    &#39;44&#39; =&gt; &#39;44&#39;,
    &#39;55&#39; =&gt; &#39;55&#39;,
    &#39;66&#39; =&gt; &#39;66&#39;,
    &#39;77&#39; =&gt; &#39;77&#39;
    );

I want to combine these two array such that it does not contains duplicate and as well as keep their original keys. For example output should be:


    array( 
    &#39;11&#39; =&gt; &#39;11&#39;,
    &#39;22&#39; =&gt; &#39;22&#39;,
    &#39;33&#39; =&gt; &#39;33&#39;,
    &#39;44&#39; =&gt; &#39;44&#39;,
    &#39;55&#39; =&gt; &#39;55&#39;,
    &#39;66&#39; =&gt; &#39;66&#39;,
    &#39;77&#39; =&gt; &#39;77&#39;
    );


I have tried this but it is changing their original keys:

    $output = array_unique( array_merge( $array1 , $array2 ) );

Any solution?

Combine two arrays

    In [27]: map( lambda f,p: f.match(p), list(patterns.itervalues()), vatids )
    Out[27]: [None, &lt;_sre.SRE_Match object at 0xb73bfdb0&gt;, None]

The list can be all `None` or one of it is an re.Match instance.
What one liner check can I do on the returned list to tell me that the contents are all `None`?


How to check if all items in the list are None?

I&#39;m trying to get IE9 to load my page with IE9 standards...

I noticed having `&lt;!DOCTYPE HTML&gt;` puts the damn thing into quirks mode... Which pretty much breaks everything on page...

How do I get IE to stick to IE9 Standards?



&lt;editneedstobemorethan6characters&gt;

HTML5 doctype putting IE9 into quirks mode?

I'm trying to get IE9 to load my page with IE9 standards...
I noticed having <code>&#x3C;!DOCTYPE HTML></code> puts the damn thing into quirks mode... Which pretty much breaks everything on page...
How do I get IE to stick to IE9 Standards?
<editneedstobemorethan6characters></editneedstobemorethan6characters>

Say, I got this code:

    &lt;figure&gt;
     &lt;img src=&quot;bunnyrabbit.jpg&quot; width=&quot;200&quot; height=&quot;150&quot; alt=&quot;An image of a bunny rabbit.&quot; /&gt;
     &lt;figcaption&gt;Bunny rabits are cuddly and fluffy creatures with big ears. They eat carrots.&lt;/figcaption&gt;
    &lt;/figure&gt;

If I don&#39;t use any CSS the figcaption will expand the width of the figure element beyond 200px. How can I prevent this?

I know I can force the text inside the figcaption to wrap by specifying the width of the figure element (`&lt;figure style=&quot;width:200px;&quot;&gt;`) but I don&#39;t really want to use this for each and every image.

How can I make the width of my &lt;figcaption&gt; match the width of the &lt;img&gt; inside its &lt;figure&gt; tag?

I have this extract of website source code:

    &lt;meta content=&quot;This is a basic text&quot; property=&quot;og:title&quot; /&gt;

What does this **property attribute** stand for, and what is its purpose?

What is the attribute property=&quot;og:title&quot; inside meta tag?

HTML5 supports the `&lt;svg&gt;` tag, allowing to embed SVG into HTML.

Digging a little deeper, can I nest some HTML inside my `&lt;svg&gt;` fragment? For example, I&#39;d like to put a CSS&#39;ed `&lt;table&gt;` in some part of my SVG graphics.

I made a small test and Chrome12 didn&#39;t like the HTML `&lt;p&gt;` inside the `&lt;svg&gt;`.
Is there some technique to make it work (such as maybe an html container tag?)?

Can I embed HTML into an HTML5 SVG fragment?

Can someone please help me get my head around this bug? With Firefox its working fine but with Internet Explorer 7 its not. It seems not to understand the `display: inline-block;`.


**html:**

    &lt;div class=&quot;frame-header&quot;&gt;
    	&lt;h2&gt;...&lt;/h2&gt;
    &lt;/div&gt;

**css:**

    .frame-header {
    	height:25px;
    	display:inline-block;	
    }



IE7 does not understand display: inline-block

I have an HTML login form that contains following elements (in this order):

- `input type=text` (user name input)
- `input type=password` (password)
- `input type=submit` (Login button)

Why does the Android browser show &quot;Go&quot; button in soft keyboard instead of &quot;Next&quot; button when the focus is in the `text input`? This causes user to fail to login very easily because after entering the user name, the user presses the bottom right button in the keyboard (usually the correct action) and the form will be submitted with an empty password, which obviously is not going to work. [This behavior would make sense in case my browser was set to remember passwords and the password manager would be able to fill in the password. However, this is not the case here as you can test yourself below.]

I&#39;d like to have the input type text to have &quot;Next&quot; button and the input type password (the last input before the submit) to have the &quot;Go&quot; button.

An example of problematic form is at https://peda.net/:login (this form contains code to detect &quot;Enter&quot; key for the input and prevents submitting the form unless the last visible form input is focused).

Do you know a real fix for this issue? I know that if I were implementing native application, I&#39;d use `android:imeOptions=&quot;actionNext&quot;` (see https://stackoverflow.com/questions/6327886/how-to-change-the-softkey-keyboard-go-button-to-next-android). However, in this case it&#39;s an HTML form and Android default browser.

The problem is visible with at least following configurations:

- &quot;Browser&quot; system app running on Android 2.3.4 (Cyanogenmod 7)
- &quot;Browser&quot; system app running on Android 4.2.2 (Cyanogenmod 10.1)
- &quot;Browser&quot; system app running on Android 4.3.1 (Cyanogenmod 10.2 M1)
- &quot;Browser&quot; system app (AOSP Browser) running on Android 4.4.2 (Cyanogenmod 11.0 M3)
- &quot;Browser&quot; system app (AOSP Browser) running on Android 5.5.1 (Cyanogenmod 12.1) [has an arrow icon instead of word &quot;Go&quot;]
- &quot;Browser&quot; system app (AOSP Browser) running on Android 6.0.1 (Cyanogenmod 13.0) [has an arrow icon instead of word &quot;Go&quot;]


HTML: Why does Android browser show &quot;Go&quot; instead of &quot;Next&quot; in keyboard?

I&#180;m really glad that I must no more use IETester since IE6 support was dropped in our company and IE9 has some quite cool developer tools. I can set &quot;Browser Mode&quot; and &quot;Document Mode&quot; but I can&#180;t tell the difference. Does anyone know it? This post also didn&#180;t help me out: https://stackoverflow.com/questions/2950598/ie8-browser-mode-vs-document-mode

Thanks

Difference between &quot;Browser Mode&quot; and &quot;Document Mode&quot; in Internet Explorer

    &lt;!--[if lt IE 9]&gt;
        This is less then IE9
    ELSE
        this is all browsers: firefox, chrome, etc.
    &lt;![endif]--&gt;

How do I do this in my HTML? I want to do an &quot;else&quot; ...

How do I make an &quot;else&quot; in an IE HTML conditional?

Is there an easy way to have css3 `text-shadow`&#39;s working in IE9?  At least a single text shadow would be great.  I guess ideally IE8 is supported as well.  I&#39;m hoping there&#39;s a simple jquery plugin or .htc file which just looks at text-shadow css property of an element and implements it for IE9.

css3 text-shadow in IE9

What is the equivalent to the Element Object in Internet Explorer 9?


    if (!Element.prototype.addEventListener) {
        Element.prototype.addEventListener = function() { .. } 
    } 

How does it works in Internet Explorer?

If there&#39;s a function equal to `addEventListener` and I don&#39;t know, explain please. 

Any help would be appreciated. Feel free to suggest a completely different way of solving the problem.

addEventListener in Internet Explorer

I have a framework written in VBScript. Inside some function in this framework parameter of the function is checked for Nothing in If statement and then some actions executed.
Code that uses framework written in Javascript. So I need to pass Nothing to function to perform some actions. In IE8 and earlier versions worked next approach:

	&lt;script type=&quot;text/vbscript&quot;&gt;
		Function Test(val)
			If (IsNull(val)) Then
				Test = &quot;Null&quot;
			ElseIf (IsObject(val)) Then
				If (val Is Nothing) Then
					Test = &quot;Nothing&quot;
				End If
			End If
		End Function

		Dim jsNothing
		Set jsNothing = Nothing
		msgBox(Test(jsNothing))
		msgBox(Test(Null))
	&lt;/script&gt;

	
	&lt;script type=&quot;text/javascript&quot;&gt;
		alert(Test(jsNothing));
	&lt;/script&gt;

In IE &lt; 9 output will: Nothing, Null, Nothing.

In IE9: Nothing, Null, Null.

How can I pass Nothing from Javascript to VBScript in IE9?

Sorry, I know it&#39;s ugly, but I&#39;m trapped. And hate VBScript.

**edit:**
There is an example of framework function. I can not change it because it is widely used in application.

	Function ExampleFunction(val)
		If (val Is Nothing) Then
			ExampleFunction = 1
		Else
			ExampleFunction = 0
		End If
	End Function

---

**Update**

Quit job. Found a better one.

Pass Nothing from Javascript to VBScript in IE9

When writing the HTML5 doctype what is the correct method?

    &lt;!DOCTYPE html&gt;

or

    &lt;!doctype html&gt;

Uppercase or lowercase doctype?

What is the correct way to use &lt;html&gt; start tag when creating with HTML5

IE: HTML 4 Strict is like this

    &lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.01//EN&quot; &quot;http://www.w3.org/TR/html4/strict.dtd&quot;&gt; 

What is the correct way to declare an HTML5 Doctype.

When I open a webpage in IE9 with DOCTYPE as

    &lt;!DOCTYPE html&gt;

It opens Document Mode as IE7 standards.

I need default IE9 standards on opening the page.

How to correct this document mode problem?

A screenshot of how it comes in IE browser developer tool

![enter image description here][1]


  [1]: http://i.stack.imgur.com/LXPBC.jpg

Content Type	Original Author	Original Content on Stackoverflow
Question	Abhishek	View Question on Stackoverflow
Solution 1 - Html	David Wick	View Answer on Stackoverflow
Solution 2 - Html	zuallauz	View Answer on Stackoverflow
Solution 3 - Html	Ian Boyd	View Answer on Stackoverflow
Solution 4 - Html	Biswajit Chatterjee	View Answer on Stackoverflow
Solution 5 - Html	avinava basu	View Answer on Stackoverflow

HTML5 doctype putting IE9 into quirks mode?

Html Problem Overview

Html Solutions

Solution 1 - Html

Solution 2 - Html

Solution 3 - Html

Solution 4 - Html

Solution 5 - Html

How to check if all items in the list are None?

Combine two arrays

Attributions