demo

Tool for making a video tutorial?

I'd like to make a video tutorial for my SDK--one of those videos that shows the screen while some dude talks about what he's doing. Can someone direct me to easy and preferably free tools for doing so? Desired features: - Cuts (recording several snippets of video and putting them together afterward) - Subtitles (not only for user conve...

Best Demo .NET Application For Showing to Potential Employers?

Hello, I am about to write a demo .NET application that I can add to my resume and show to potential employers. I have been out of software development for a while and thought that this route would be a good one for showing my capabilities. (as well as for building upon my capabilities!) I plan to write a desktop application. So...

How Fast Can You Put Together A Demo?

Edit: Seriously, what's the problem with this question? If someone convinces me, I'll take it down myself. Regardless of libraries, tools, skeleton apps .. How fast can you put together a Demo? Last night I commented on "What RAD tools are out there?" (http://stackoverflow.com/questions/510664/what-rad-tools-are-out-there/511965#5...

How to make a shareware program with a free demo

I have a game that I'd like to sell with the following system: give away a demo (say, with the first few levels) and sell the full version. I'd like to make the transition to the full version as seamless as possible for the user. I've never sold anything before online, so I'm not sure how that would work (even if there were no free demo)...

Software to make product video demos?

What kind of software do you think is used to make demos,like the once seen in PDC etc by Microsoft or seen on Channel 9. Example: http://download.microsoft.com/download/c/e/2/ce28874c-4f44-4dbd-babb-727685e2be96/WinFS_IWish_720x486_2mbs.wmv Basically you have text and sound. ...

.NET Licensing Components

I'm looking for not too intrusive to the end user and decently priced .NET Licencing components. Especially something allows serial key and time based expiration. Any recommendations? ...

Optimal Screen Resolution to capture screen cast for a demo

Hi, I am making a screen cast nor capture of the functionality of our application.I am doing it on my laptop,I am supposed to connect a projector or a tv to show the demo.What would be the optimal screen resolution? Or is there something like that? What is the resolution you choose.Sometime the projector or tv doesnt support some resolut...

F# type mismatch problem in DirectX demo

Hi, I've been wanting to try out the FDX demo however it gave me a series of errors and warnings due to compatibility issues, so I've been trying to get it working correctly. The full code is on a pastebin. I'm having trouble with the code here : let drawSurf f (device:Device) = let m,n = meshDims !mesh in let data = Array.init ...

Interpret text input as PHP

I want to let users test out a PHP class of mine, that among other things crops and resizes images. I want them to write PHP code in a text field, send the form, and then their code will be run. How can I do this? Or is it other safe ways to let users (anyone) demo a PHP class? ...

Assertion error in animation library: ID3DXAnimationController::RegisterAnimationOutput: Number of matrices registered is equal to the max number set at creation time.

When I replace the tiny_anim.x animation file with another one in the DirectX multianimation demo I get the following error: Assertion failure! (s:\gfx_sdknovember08\windows\directx\dxg\d3d11\d3dx9\anim\loadxh.cpp 1392): D3DXFrameNumNamedMatrices(pframeRoot) == plc->cNamedMatrices D3DX: ID3DXAnimationController::RegisterAnimationOutput:...

Josh Smith's MVVM Demo App: Add commands to MainWindowViewModel's command list

I have a question concerning Josh Smith's famous demo app on MVVM. I try building a "real" application around it to learn WPF. He creates this CommandsList in the MainWindowViewModel containing 2 Commands (create new and view all customers). This list is readonly (why? any particular reason?). I thougt it would be nice to add and remo...

Create a "playable demo" version of a Rails site?

It's quite common in sites- you have a "demo" version with a guest account full of data/posts/comments that you can play with, and all the data is reset every few hours so users wont spam the demo site. I thought to have another rails environment, "mysite_demo" and use a cron job to call rake to reset it's database every X hours, and po...

Where can I download the source of Silverlight's OOB demo

There is an excellent demo of using Out Of Brower (OOB) disconnected Silverlight on the official home page of: http://www.microsoft.com/silverlight/silverlight/demos/oob/default.html Does anyone know where I could find / download the source of this and modify it to use as a proof-of-concept to show my boss so he can green-light a Silve...

What can you do in 30 lines of Go? Can you create a useful, complete program that demonstrates its features?

So, the big buzz in the last few days is Go, the new language from Google. Assuming you're all obsessive programming language geeks like me, you've all downloaded it, built it, and run your "Hello, 世界" program (isn't it nice using a language written by the inventors of UTF-8?). You've all read the tutorial, Effective Go, and some of the ...

How to create a demo for the website as clickable html pages ?

Hi, We have to create the demo for our web application.Our application is a J2EE app.We have to demo some of the functionality as clickable HTMls.Is there a way we can do that using some tool instead of doing it manually, we donot want to use products for flash demo's etc. ...

Flash, AJAX or something else for a web-based demo interface?

My company has some software which we use to acquire data and interact with some hardware. If we wanted to put a mockup on a website which allows the user to get a feel for the UI (gather some data, change some settings etc.), what are some good methods to do so? I'm thinking either some clever javascript or flash. I've done some JS bef...

Additional SQL Server sample databases to practice with

I'm helping a friend learn SQL, and need more databases to help him get more practice. We have of course AdventureWorks, Northwind, and Pubs. Does anybody know of any other SQL databases samples that might be available to download? I know some sites have some databases where you can practice queries on the site, but I was looking for s...

What is the best deffense when your application throws an exception in the middle of the demo ?

Hi, What is the most useful strategy when your application throws an exception in the middle of the demo, in terms of keeping the client's mood still positive? ...

How to prevent a Demo Java Program from my client's regular use?

I have made a demo small program that I want to deliver to my client so that he can run it for 5 times to check its functionality. It is not a big software for which I implement some serial-key functionality and make a trial software. I want a simple solution which can restrict the use of the program more than 5 times or which can delet...

One click virtual machine demo?

I want to give a demo for my customers use virtual machine, but I don't want the customer to install the virtual machine software, can I make a demo which bundle the virtual machine software and my virtual machine, then just a click to run the virtual machine. It will be cool. is there any tool can do that? ...