Here, my question goes,I've written a C++ program and one of important blocks is that shuffles a vector. First time i'm seeding by 1 before shuffling it. I run this program. Now, i modify the source program by changing the seed value to 2 and rebuild it. If i run this program(the program names are same and first program is still running), what i expect is the shuffled vectors to be different.
Google on Monday threw open its App Inventor beta program to the public. The tools used in this program let the user create mobile apps for the Android operating system, even if the user has very little programming knowledge.
I'm trying to write to stdin and read from stdout ( and stderr ) from an external program, without changing the code.
I've tried using named pipes, but stdout doesn't show until the program is terminated and stdin only works on the first input( then cin is null ).
i've tried using /proc/[pid]/fd but that only writes and reads from the terminal and not the program.
Do I understand correctly? When some new version of program comes out, it is available as a source code only. Then distros' maintainers download it and every maintainer builds his own version of the program for his distro. And every maintainer makes changes in the program, so Arch's program differs from the same program, built for Ubuntu.
I know how to create a program that records the names of the windows a user uses on Windows 7.
Most of the time when I want to try a new program, the package manager tells me that I also need to install certain dependencies. Figuring that the program will not work without these dependancies, I install all of them.
Ever heard of Anki ?
No ???
Well, get ready to see a great open source program for learning, I’ve started using it and I’ve been amazed by this little gem.
Anki is a program which makes remembering things easy. Because it is a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
I've got three SAS programs to run in the background over a weekend. The three programs output information into files of the same names, so I'll need to remove these output files after the first program finishes and before the second program starts, as well as after the second program finishes and before the third program starts.
What is best way to uninstall a program and its dependencies at the same time? Is there a way to uninstall the program, its dependencies, and its config files all from one command?
Will uninstalling dependencies cause problems for other programs?
Like in Windows, uninstalling a program often results in being as if I want to uninstall shared files.
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