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Is it possible to log all system calls made by a specified program? For example I have a GUI tool, wrapping some command-line based tools. I need to know how does it start command-line programs, what file manipulations is it doing. Actually I want to repeat this actions in integration purposes.
UPD: API Monitor did this job
CreatePorocessA API call - shows external programs and parameters selected process is calling
These things can be handy in case...
http://j00ru.vexillium.org/?p=1010
http://billauer.co.il/blog/2010/07/strace-ltrace-win32-api-dll/
Second one helped me in some other scenario.. Let me know whether it works for you or not...!!
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I have my minecraft server.jar application that prints a log to the terminal. While I know you can log output from a specific shell by using the script command, that seems a bit heavy for my application. I want to scan each line of the shell and check if it's useful before grabbing it. What c++ functions are able to do this?
Even better, if I could start the program only when I've triggered my server.jar file that'd be really efficient.
Here is potentially relevant information on reading through a pipeline.
Instead of reading through a pipeline. I have done some research on the spigot site and have discovered that it uses log4j as its logger. I can grab information via this and push it to a database using hikariCP/JBDC and take from there.
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Below is an image that shows how to set the time automatically from Internet via GUI
I'm trying to write a bash scripts that sets the time the same way as if one does this via GUI
However, I cannot find the proper command line that does so.
thanks in advance
Please check out timedatectl, which is the systemd standard way to configure the time zone and time server. Documentation is below:
https://www.freedesktop.org/software/systemd/man/timedatectl.html
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Just wondering if anyone could point me in the right direction for documentations that specifies what a Window application's file footprint is?
More specifically, I am looking for a documentation that specifies what registry files (and which hive) and files/directories must be created when an application is installed.
#Raymond Chen is totally right, however, there are some pretty common places to put things in the registry\file system based on the programs needs. I.E. Does it start on login or start up? It really depends on how the program interfaces with Windows. Hopefully that points you in the right direction.
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Hello I made a simple racket program on windows xp sp3
I wonder how can I run many instance like notepad
Is it possible ?
I can't run 2 instance of my program at the same time.
Just like online game, I can't run multiple instance.
If it's something simple, maybe you could just run each instance of your program in a separate tab in Racket (in the menu: File -> New Tab)
This might be hard (or maybe even impossible) at the moment. Please post this question on our mailing list.
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All,
I am proposing the addition of code obfuscation to the standard build process at my organization. One of the questions being asked is whether there is a performance hit to running obfuscated code vs. running unobfuscated code.
What is your experience? Have you seen a reduction in performance at runtime because you obfuscated your Java or C# code?
Thanks,
VI
It depends on how you are obfuscating it. If you use one of the tools that replaces all the names of objets and functions, then there should be no change at all. The compilers don't care what you call anything, whether it's useful to a developer (fetchProjects()) or just (funcA()).
You may wish to read about my over-obfuscation experiments: Impact of Flow Obfuscation on Performance.