asp parallel programming

In most cases, and in particular for Web applications with heavy usage, it is probably not necessary to introduce extra parallelism since adding more work items will only result in competition for CPU time and ultimately reduce request throughput.

and:

Web applications that need to perform expensive computations may still benefit from parallelism if the latency of an individual request is more important than overall request throughput.

okweb issues

save user locally after register and when creating new website,

only categories associate to the user should be shown in the dropdownlist, and should order by alphbeta

contact form doesnot work.

in the editBox order should be prepopulated with the order number of the one after the last one;

auto focus on the first textbox when i open the editBox

draggable doesnot work

when delete a website which belongs to categories, just delete the category instead of website

assign different order for different category.

Design Patterns

Design patterns are time-tested and field-tested solutions to problems that have been addressed by experienced architects, developers, and language specialists, and it behooves anyone designing software to make use of the available knowledge and expertise in this discipline. It is almost always a better idea to go with a solution that has been proven successful time and again than to invent one completely from scratch.

1.Singleton

check car value

http://www.canadianblackbook.com/?gclid=CNTb6OqngsMCFc1_Mgod9WsAoQ

kodi work with chromecast

https://www.youtube.com/watch?v=3GdSsMmDCb8

remote keyboard and touch screen

https://www.youtube.com/watch?v=aTd1hV9ISVE

tv stream

xbmc

https://www.youtube.com/watch?v=XPTBlfYVu0U

install repository:

https://www.youtube.com/watch?v=B5t7e5LjqpM