No More Cisco Questions and Answers

No More Cisco Questions and Answers

Ever since I started with CCNA certifications myself, I posted the questions with correct answers on my website. A few months ago I managed to post CCNA 4 so the whole CCNA (CCNA1, 2, 3 and 4) was available here. However, recently I got an email about breaking a copyright...

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Solution for Eyefinity Screens Going Black with Omega 14.12 AMD Drivers

Solution for Eyefinity Screens Going Black with Omega 14.12 AMD Drivers

As many AMD eyefinity users, I struggled to get my eyefinity properly working with the new Omega 14.12 AMD drivers. It took me like 10 hours of desperate tries of pretty much anything that got into my mind that could solve the problem (dozens of installations and uninstallations with Display Driver Uninstaller). The important part is - it works like a charm now.

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List of Bootstrap 3 CSS classes with description

List of Bootstrap 3 CSS classes with description

Every web developer should know how to properly code a responsive website. Bootstrap 3 is an ultimate framework that learns you how to think when coding responsive websites and makes their creation much easier and faster. When I was learning Bootstrap 3, I was looking for a simple list of basic Bootstrap 3 classes with description and there were none - only a few lists for Bootstrap 2, without any description, therefore pretty useless for my intentions. So I created this list of Bootstrap 3 CSS classes with so much desired description - I hope it's comprehensive. Keep in mind that it's not a documentation, it's just a quick hint to help you understand the meaning of each mentioned class.

It is also not a complete list of classes, it would take days to create it and you don't really need to use (and know) all the BS3 classes. See the sources part in the bottom of this page to find out the meaning of the classes that I don't mention here (button classes for example).

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Eyefinity PC, my fulfilled dream

Eyefinity PC, my fulfilled dream

A triple-screen computer (eyefinity system) is one of the best recent technologies by AMD. It's been a few years since I read this article "TEST: AMD Eyefinity - vše, co jste chtěli vědět aneb, nepoužíváte tři monitory? O hodně se okrádáte!", but ever since the moment I read it, I knew that I just gotta have that, too. And now I do, my dream has come true :)

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Lion of Ido - Hard to Love lyrics

Lion of Ido - Hard to Love lyrics

If Lion of Ido - Hard to Love lyrics is what you are looking for, this it the place for you. I have been looking for the lyrics for this cool song for some time and couldn't find any. Maybe just because Lion of Ido is not that well known band. They are great, though, so I decided to prick up my ears and write the lyrics on my own. Also it's been checked by a native English speaker so you won't find any mistakes. There you go, enjoy the song.

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Change the output font color in NetBeans

Change the output font color in NetBeans

As I use a dark theme for NetBeans, I had to edit all the highlighting and editor colors. Everything was awesome until I saw what happened to my output window - I couldn't read a thing. So I got an easy task - change the text color in the console. How to?

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Moving from XHTML to semantic HTML5

Moving from XHTML to semantic HTML5

Semantics in HTML5 is on a completely different level than in XHTML. You can tag your content better using HTML on your websites. Search engines understand your content better. There are many reasons to start using HTML5 right now. You won't get higher in the search engines' results page, but that's not what is HTML5 about. It's on its way to become a new webdesign standard. It's just a matter of time until the number of HTML5 websites prevails over XHTML.

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How to make Firefox much faster

How to make Firefox much faster

I had used Opera as my main browsers for both web developing and browsing the internet. Why would I wanna be between those 5% people? It's very fast, definitely faster than Firefox. Firefox is not slow, not when I'm running it on a pretty decent SSD, but when I decided to switch to Firefox, I just couldn't get used to it. So I searched, how to make Firefox quicker.

 

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Trivial, DDA and Bresenham algorithm for a line in Java

Trivial, DDA and Bresenham algorithm for a line in Java

Drawing a line definitely belongs into basics of computer graphics. There are many algorithms for drawing a line. Some are more effective (Bresenham's), some are less (Trivial, DDA). Although you don't actually need to implement these algorithms yourself (you can you java.awt.Graphics), it's good to know that methods in this package actually do. I'll show you a java code for these 3 algorithms. Implementation in Java is very similar to C, so C# and other C's lover might look at it as well.

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CSS3 ::selection selector - how to change background colour of selection (CSS)

CSS3 ::selection selector - how to change background colour of selection (CSS)

Did you notice that selected text on some websites has a different colour (not blue) as well? Not? That's because the vast majority of websites use the default color.

Changing the colour for some better one not only makes youru website look cooler, but it's also very effective way of improving your text's readability. I think that restylling the selecting color should always be a part of a web design. How to, you ask? CSS selector ::selection is what you're looking for.

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