Should double click be avoided in web applications?

I find that double click is a great gesture that could be successfully used in graphical interfaces but for some reason has negative connotation on the web. Should it be avoided at all costs?
When you hate your design and you’re almost finished with it, what do you do? [closed]
![When you hate your design and you're almost finished with it, what do you do? [closed]](https://uxsharelab.com/wp-content/themes/proxima/images/thumbnail-placeholder.gif)
I started out with a web design template that I loved. I spent a few days finding, cropping, and touching up the perfect images. I tweaked the CSS to better fit my page’s style. In short– I was in love.
Now that I’ve almost…
Where can I find style guide for metro UI for web applications?

I am interested in the Metro UI that microsoft has used for windows phone 7 for web. I see that their site microsoft.com has been done with metro UI recently.
I am looking for a style guide and resources that I can use to bu…
iPhone app link : AppStore + Website or only Website

I’m currently redesigning my personal web site and I want to link to my different iOS apps. I have currently two links for each of my apps : Website and AppStore.
But is the AppStore link is really necessary? We are making …
iPhone app link : AppStore + Website or only Website

I’m currently redesigning my personal web site and I want to link to my different iOS apps. I have currently two links for each of my apps : Website and AppStore.
But is the AppStore link is really necessary? We are making …
example of a good software design document

Anyone got any online examples of good software design documents. I want personas, goals, scenarios and all that good stuff.
I wish Cooper would have included a document with his books.
example of a good software design document

Anyone got any online examples of good software design documents. I want personas, goals, scenarios and all that good stuff.
I wish Cooper would have included a document with his books.
What are the most adopted use cases for QR codes? Do alternatives or variations provide better user experience?

I know that QR codes are used a lot in some cultures (e.g. China and Japan) but are there any statistics on world wide and/or country specific usage? To be honest, I’ve never seen anybody use a QR code where I live.
Backgrou…
Alternatives to checkboxes and radio buttons in web-based surveys?

I’ve been tasked with designing a simple questionnaire design with a lot of different types of questions. I’ve been taking a lot of web-based surveys myself as well as testing some with users. The biggest issue has been that …