Jul 31

My school councilors can’t give me any real answers. I know I need to take computer science, but what other classes do I need to take before I start in computer programming?

Hi

That depends on which path you wish to take in the programming world. Do you want to do web design, database processing, embedded software or what. While there is overlap in these things, there are differences.

I would look to the schools on your list, and see what their programs offer. I would also take a look at the help wanted ads in the place you want to live and see what types of jobs are open.

Jul 31

In what direction must there be a net force in order to create a circular motion? What is the motion called?

THANK YOU
What direction do objects traveling in a circular path accelerate? What do we call this acceleration?

The force must be directed radially inward. This motion is called circular motion. The direction of acceleration is in the same direction as the force, radially inward. This acceleration is called centripetal acceleration.

Jul 31

I accidentally input the wrong license key when I was installing Dreamweaver, it accepted it. Now its saying the key is expired and wont even let me have a chance to input my own key.

Where/How would I manually delete the key?

Press shift then f2

Jul 31

I get a window that says something else is installing and can’t install until something else is finished downloading. But cant find anything else downloading. What is the prob. and how can I fix this? I use webroot antivirus daily and no virus ever shows up. Can someone help?

Dude, try to re-frame your question.Of all i could make of it, it might be a web installer that you are using. Web installers are setup files(but much smaller in size) that directly connect to the internet and install the software, ensuring you get the latest content/version.So, the setup might be trying to download the content, mid-way the installation process. So, you ve gotta wait and let it do its job. The download, although might not show on the screen, but is being done in the installation process. If you can provide clearer info about your problem, i might be able to further help…

Rj

Jul 31

hi,
i want to make textbox writes just numbers i used this code in the form application
e.handeled = not char.isnumbers(e.keychar)
and it is working very good but in the WPF application this does not work because it is not supported this event
if you know the answer for the wpf app then help with it and if you don’t know then tell me the windows form code (any code you know about this event))
thanks

In the keydown event, check the character and, if it’s not a number, set the value to 0.

Jul 31

The Duke University “Alice” program trains teaches how to encourage their students in computer programming. Learn more at http://www.cs.duke.edu/csed/alice/

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Jul 31

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Jul 31

I just did this video one night for no reason at all. i like doin them random vids=)

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Jul 31

Demonstration covers a walkthrough of a full RIA built using Silverlight 2 followed by an interview with the lead designer who shows how he used Expression Design to create it.

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Jul 31

a sample business application built with Telerik RadControls for WPF, shown on MIX08 show off.

Duration : 0:1:51

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