CSS Differences in Internet Explorer 6, 7 and 8 « Smashing Magazine
If I ruled the world, IE would not be used by people. Since that is not the case, we need to put these rules to memory.
Related cards:
Using Firebug Lite to inspect HTML in Internet Explorer and other browsers
You know Firebug as a Firefox extension but there is also a "Lite" version which runs purely off JavaScript.
Though all major browsers offer inspection tools you may like the Firebug style. Also, for me this is a lot better than the IE8 develop...
CSS: Opacity is not inherited in Internet Explorer
Non-static elements will not inherit their parent's opacity in IE for no good reason. This can lead to unexpected behaviour when you want to fade/hide an element and all its children.
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How to view Image Metadata on the Linux Command Line with ImageMagick
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>identify -verbose DSC00136.JPG
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Format: JPEG (Joint Photographic Experts Group JFIF format)
Class: DirectClass
Geometry: 5472x3648+...
The Ruby Object Model
In Ruby (almost) everything is an Object. While this enables a lot of powerful features, this concept might be confusing for developers who have been programming in more static languages, such as Java or C#. This card should help understanding t...
IE9: Linear gradients remove border-radius and inset box-shadows
When you add a linear gradient to an element, IE9 removes all border-radius and inset box-shadows. This is because you probably are doing linear gradients with this weirdo Microsoft filter:
filter: progid:DXImageTransform.Microsoft.gradie...
Video transcoding: Web and native playback overview (April 2020)
Intro
Embedding videos on a website is very easy, add a <video> tag to your source code and it just works. Most of the time.
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The JavaScript Object Model: Prototypes and properties
Speaker today is Henning Koch, Head of Development at makandra.
This talk will be in German with English slides.
Introduction
As web developers we work with JavaScript every day, even when our backend code uses anothe...
Lightning Talk: Coverage based Test Case Prioritization in Ruby on Rails
For my computer science bachelor's thesis I programmed and evaluated a CLI Test Case Prioritization (TCP) tool for makandra. It has been written as a Ruby Gem and was tested and evaluated against one Ruby on Rails project....
How to use CSS to rotate text by 90° in IE8 (and modern IEs)
If you want to rotate text, you can use CSS transforms in somewhat modern browsers to rotate the container element.
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How to create memory leaks in jQuery
jQuery doesn't store information about event listeners and data values with the element itself. This information is instead stored in a global, internal jQuery cache object. Every time you add an event listener or data value to a jQuery object, ...