What is difference between png8 and png24?

I want to know about uses of png files. There are two formats available for png images; one is png8 and the another ...

HTML character codes for this ▲ or this ▼?

What are the HTML entity character codes for this up arrow (▲) and its downward-facing dog version (▼) ? I've b...

ES6 modules in the browser: Uncaught SyntaxError: Unexpected token import?

I'm new to ES6 (ECMAScript 6), and I'd like to use its module system in the browser. I read ES6 is supported by Fire...

How can I draw red horizontal line in React?

How can I draw a horizontal line (hr) in a react component using dynamic color? Here's what I have so far: render ...

How to create string with multiple spaces in JavaScript?

By creating a variable var a = 'something' + ' ' + 'something' I get this value: 'something something'. H...

<video> plays in other browsers, but not Safari?

We have an MP4 video on our site; it plays fine in IE9+, Firefox, Chrome, and Chrome on mac. However, on Safari, the...

Resizing a button?

I have a "button" that I wish to use all throughout my site, but depending on where in the site the button is, I wan...

Scroll to bottom of Div on page load (jQuery)?

I have a div on my page: &lt;div id='div1' style='overflow:scroll;overflow-x:hidden;max-height:200px;'&gt;&lt;/div&...

WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a ScriptResourceMapping named jquery(case-sensitive)?

I'm building a web application using Visual Studio 2012. I'm attempting to add word count into my textbox. However...

iframe refuses to display?

I am trying to load a simple iframe into one of my web pages but it is not displaying. I am getting this error in C...

Iframe without src but still has content??

While debugging jquery code on their site ( via chrome developer toolbar) I noticed that their examples are given u...

How to find elements by class?

I'm having trouble parsing HTML elements with "class" attribute using Beautifulsoup. The code looks like this soup ...

Why “Inline-block” doesn't work properly in this CSS??

Please check the CSS below. /*rex is the container of ex,ex2,ex3*/ div.rex{ height:200px; border:0px; margin:60px ...

PHP code to get selected text of a combo box?

I have a combo box named "Make". In that combo box I'm loading vehicle manufacturer names. When I click SEARCH butto...