I usually view mockups in a browser, so that the impression I get is as close as possible to reality (I learned this the hard way: A mockup that seemed great in the neutral and minimalistic environment of a picture viewer, ended up looking way too fancy when viewed in a browser, something that I realized after having worked for 6 months on the site). If you do the same, I’m sure you’ll feel my pain: Every time I do that, I have to carefully scroll down just as much as to hide the margin that the browser adds, and left just as much as to center the image. Not to mention the click required to enlarge the image to full-size.
It was my first presentation ever, actually, the first time I talked to an audience for more than 1 minute 😛 . This caused some goofs:
When introducing myself, I said completely different things than I intended to and ended up sounding like an arrogant moron 😛
I tried not to look at the audience too much, in order to avoid sounding nervous, and this caused me to completely ignore 2 questions (as I found out afterwards)! How embarrasing!
At a certain point, I said “URL” instead of “domain” 😛
Also, I had prepared some screenshots (you’ll see them in the ppt) and the projector completely screwed them up, as it showed any dark color as black.
Apart from those, I think it went very well, I received lots of positive feedback about it and the audience was paying attention, so I guess they found it interesting (something that I didn’t expect 😛 ).
Here is the presentation:
Please note that Slideshare messed up slide #8 and the background seems semi-transparent grey instead of semi-transparent white.
By the way, I also thought afterwards that I had made a mistake: -ms-filter is not required if we combine the gradient filter with Data URIs, since IE8 supports Data URIs (for images at least). Oops, I hate making mistakes that I can’t correct.
As someone who dealed a bit with print design in the past, I consider CMYK colors the easiest color system for humen to understand and manipulate. It’s very similar to what we used as children, when mixing watercolors for our drawings. It makes perfect sense, more than HSL and definately more than RGB. I understand that most of us are so accustomed to using RGB that can’t realise that, but try to think for a moment: Which color system would make more sense to you if you had no idea and no experience at all with any of them?
If you are following the current news on web development, you probably heard that the new Safari 4 has a great feature: It natively allows the user to select multiple files via a single input control, if you specify a value for the attribute multiple:
You probably know about Firebug Lite, but this either requires you to already have the bookmarklet, or include the script in the page. Although Firebug Lite is a great tool for more in depth debugging, it can be tedious for simple tasks (eg. “What’s the value of that property?”).
Recently, PPK stated that he hates Google Chrome’s automatic updates. I disagree. In fact, I think that all browser vendors should enforce automatic updates as violently as Google Chrome does. There should be no option to disable them. For anybody.
First of all, happy Valentine’s day for yersterday. 🙂 This is the second part of my “Using CSS3 today” series. This article discusses current RGBA browser support and ways to use RGBA backgrounds in non-supporting browsers. Bonus gift: A PHP script of mine that creates fallback 1-pixel images on the fly that allow you to easily utilize RGBA backgrounds in any browser that can support png transparency. In addition, the images created are forced to be cached by the client and they are saved on the server’s hard drive for higher performance.