For what it is worth I created as basic a sample of drag and drop as I could. This code just moves a picture box around the screen in response to pressing, holding and moving the mouse. When you release the mouse button the picture box stays were you leave it....
I immediately do some basic error checking to make sure I’m working with a valid HTTP request. Because this Comet service spawns a thread for each TCP client, as well as for the server objects, I felt it safest to include these safety checks every so often, to make debugging easier. ...
You can always head over to the SimpleCV help forums to ask questions: (SimpleCV Help Forums) -http://help.simplecv.org Troubleshooting installation problems. If for some reason the standard installation methods do not work you may have to manually install some or all of the dependencies requ...
Laerte Junior The PoSh DBA – Using the Basic PowerShell Paradigms PowerShell is like any computer language: you must understand the paradigms, the constructs, and the way it is designed to... 04 December 2015 10 min read Laerte Junior Automating Your SQL Server Best Practice Reports: ...
To create a new virtual machine, open the Hyper-V Manager and select New | Virtual Machine. Answer the questions in the wizard and ensure that you store that virtual machine's disk files on the F: drive. All files associated with a clustered virtual machine must always be stored on shared...
BDD 2007 offers two main methods of deployment. The first method, Lite Touch Installation, uses just BDD 2007 for deployment of the client. Out of the box this presents a set of wizards at build time to capture information about the deployment, such as what computer name should be assigned...
Find some large files somewhere on your computer, which will not compress when packaged into the assembly and the XAP package (photographic images are good for this purpose, or multi-page binary-format documents). Copy and paste them into the project directory, and add them to the project as...
Now we all have PCs on our desks, we're used to having complete control over our computer systems—and complete responsibility for them as well. Cloud computing changes all that. It comes in two basic flavors, public and private, which are the cloud equivalents of the Internet and Intranet...
Now some of you are thinking, "yea, but, wait, having a single huge source file is a terrible idea". And, yea,sometimesit can be a terrible idea. In this case, the benefits greatly outweighed the downside. Lots of concepts in computer science are tradeoffs or subjective. As much as ...
A manual lottery method can be quite onerous for larger populations. Selecting a random sample from a large population usually requires a computer-generated process. The same methodology as the lottery method is used, only the number assignments and subsequent selections are performed by computers, n...