tagged [operating-system]

Guid Uniqueness On different machine

Guid Uniqueness On different machine > [Is a GUID unique 100% of the time?](https://stackoverflow.com/questions/39771/is-a-guid-unique-100-of-the-time) After reading all posts on Guid, still I am un...

What is private bytes, virtual bytes, working set?

What is private bytes, virtual bytes, working set? I am trying to use the perfmon windows utility to debug memory leaks in a process. This is how perfmon explains the terms: is the current size, in by...

What resources are shared between threads?

What resources are shared between threads? Recently, I have been asked a question in an interview what's the difference between a process and a thread. Really, I did not know the answer. I thought for...

How to make parent wait for all child processes to finish?

How to make parent wait for all child processes to finish? I'm hoping someone could shed some light on how to make the parent wait for child processes to finish before continuing after the fork. I hav...

29 Jan at 15:18

How do I programmatically determine operating system in Java?

How do I programmatically determine operating system in Java? I would like to determine the operating system of the host that my Java program is running programmatically (for example: I would like to ...

8 May at 11:34

How do I check CPU and Memory Usage in Java?

How do I check CPU and Memory Usage in Java? I need to check CPU and memory usage for the server in java, anyone know how it could be done?

21 Aug at 23:30

Context.startForegroundService() did not then call Service.startForeground()

Context.startForegroundService() did not then call Service.startForeground() I am using `Service` Class on the Android O OS. I plan to use the `Service` in the background. The [Android documentation](...

Difference between binary semaphore and mutex

Difference between binary semaphore and mutex Is there any difference between a binary semaphore and mutex or are they essentially the same?

Best way to find os name and version in Unix/Linux platform

Best way to find os name and version in Unix/Linux platform I need to find the OS name and version on Unix/Linux platform. For this I tried following: 1. lsb_release utility 2. /etc/redhat-release or ...

7 Oct at 20:45

How to find the operating system details using JavaScript?

How to find the operating system details using JavaScript? How can I find the OS name and OS version using JavaScript?

Detect Windows version in .NET

Detect Windows version in .NET How can I detect the Windows OS versions in .NET? What code can I use?

20 Sep at 04:9

C/C++ maximum stack size of program on mainstream OSes

C/C++ maximum stack size of program on mainstream OSes I want to do DFS on a 100 X 100 array. (Say elements of array represents graph nodes) So assuming worst case, depth of recursive function calls c...

29 Mar at 21:28

Get PC (system) information on a Windows machine

Get PC (system) information on a Windows machine Is there a way to get the following information by using C#? - - - - - - - - -

29 Oct at 18:7

How to identify which OS Python is running on?

How to identify which OS Python is running on? What do I need to look at to see whether I'm on Windows or Unix, etc?

How can I safely create a directory (possibly including intermediate directories)?

How can I safely create a directory (possibly including intermediate directories)? I am writing a file using Python, and I want it to be placed in a specific path. How can I safely make sure that the ...