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Total of 106 Operating System Solutions
How can I safely create a nested directory?
Python
Exception
Path
Directory
Operating System
What languages are Windows, Mac OS X and Linux written in?
Windows
Linux
Macos
Programming Languages
Operating System
Why is Windows giving my hard disk the letter C and not A or B for example?
Windows
Operating System
Why is the probe method needed in Linux device drivers in addition to init?
Linux
Operating System
Linux Kernel
What resources are shared between threads?
Multithreading
Process
Operating System
What are atomic operations for newbies?
Multithreading
Concurrency
Operating System
Synchronization
Atomic
How to run regasm.exe from command line other than Visual Studio command prompt?
.Net
C++
Visual C++
Command Line
Operating System
How do SMP cores, processes, and threads work together exactly?
Multithreading
Operating System
Multiprocessing
Multicore
Cpu Architecture
Maximum number of processes in linux
Linux
Process
Operating System
Java's "os.name" for Windows 10?
Java
Operating System
Jvm
Windows 10
Getproperty
What is process and thread?
C++
Multithreading
Process
Operating System
System call and context switch
Process
Operating System
System Calls
Context Switch
How is the system call in Linux implemented?
Linux
Operating System
A system independent way using python to get the root directory/drive on which python is installed
Python
Path
Operating System
Cross Platform
Detecting Operating Systems in Ruby
Ruby
Operating System
Detection
Sketchup
How does multi-level page table save memory space?
Memory
Operating System
Paging
Virtual Memory
Page Tables
Why does this small Java program make MacOS restart?
Java
Multithreading
Macos
Operating System
How to run a program without an operating system?
Assembly
X86
Operating System
Bootloader
Osdev
How do I check OS with a preprocessor directive?
C
Operating System
C Preprocessor
Conditional Compilation
How to find the operating system details using JavaScript?
Javascript
Operating System
User Agent
Why is Linux called a monolithic kernel?
Architecture
Operating System
Linux Kernel
How do I check the operating system in Python?
Python
Linux
Operating System
Difference between binary semaphore and mutex
Operating System
Mutex
Semaphore
Binary Semaphore
What is the difference between Trap and Interrupt?
X86
Operating System
Kernel
Interrupt
Cpu Architecture
Programmatically get the cache line size?
C++
C
Caching
Operating System
Systems Programming
Detect Windows version in .NET
C#
.Net
Windows
Operating System
What is the difference between user variables and system variables?
Windows
Path
Operating System
Environment Variables
What happens when a computer program runs?
C++
Memory
Operating System
X86
Computer Architecture
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
Unix
Operating System
How is TeamViewer so fast?
Performance
Network Programming
Operating System
Udp
Remote Desktop
How to get the PATH environment-variable separator in Python?
Python
Operating System
Environment Variables
PHP script - detect whether running under linux or Windows?
Php
Windows
Linux
Operating System
Detect
How do I set a Windows scheduled task to run in the background?
Windows
Background
Operating System
Scheduled Tasks
Administrator
Why use Python's os module methods instead of executing shell commands directly?
Python
Linux
Operating System
What is the difference between the kernel space and the user space?
Linux Kernel
Operating System
Kernel
Terminology
What is an OS kernel ? How does it differ from an operating system?
Kernel
Operating System
How are everyday machines programmed?
C
Operating System
Microcontroller
Embedded
Assembly
How to detect my browser version and operating system using JavaScript?
Javascript
Browser
Operating System
Version
Conditional Variable vs Semaphore
Multithreading
Operating System
Synchronization
Semaphore
Mutual Exclusion
C/C++ maximum stack size of program on mainstream OSes
C++
C
Operating System
Stack Memory
What are some resources for getting started in operating system development?
Operating System
Kernel
Osdev
How do I programmatically determine operating system in Java?
Java
Operating System
When to use os.name, sys.platform, or platform.system?
Python
Operating System
Python Import
Spinlock versus Semaphore
C++
C
Linux
Unix
Operating System
What is the difference between user and kernel modes in operating systems?
Operating System
What are the differences between virtual memory and physical memory?
Memory Management
Operating System
Virtualization
Ram
Virtual Memory
What is the difference between the operating system and the kernel?
Operating System
Kernel
python: get directory two levels up
Python
Path
Operating System
Directory
Determining Whether a Directory is Writeable
Python
File
Permissions
Directory
Operating System
How to check if file is a symlink in Python?
Python
Operating System
How can I build a small operating system on an old desktop computer?
C
Operating System
Bootstrapping
Osdev
Assembly
What is private bytes, virtual bytes, working set?
Debugging
Memory Leaks
Operating System
Memory Management
What are file descriptors, explained in simple terms?
Unix
Operating System
File Descriptor
Get operating system info
Php
Operating System
User Agent
How do I check CPU and Memory Usage in Java?
Java
Operating System
Cpu
Ram
How to reliably detect os/platform in Go
Operating System
Go
Which is more efficient, basic mutex lock or atomic integer?
Multithreading
Operating System
Pthreads
Mutex
Atomic
How can I find which operating system my Ruby program is running on?
Ruby
Operating System
Unable to use xcodebuild on Mavericks with Command Line Tools installed
Xcode
Macos
Operating System
Osx Mavericks
dup2 / dup - why would I need to duplicate a file descriptor?
C
Linux
Operating System
System Calls
Locking Executing Files: Windows does, Linux doesn't. Why?
Windows
Linux
Operating System
Filesystems
Locking
Detect 64-bit or 32-bit Windows from User Agent or Javascript?
Javascript
64 Bit
Operating System
User Agent
What's the difference between "virtual memory" and "swap space"?
Operating System
Terminology
How does Software/Code actually communicate with Hardware?
Operating System
Difference between user-level and kernel-supported threads?
Multithreading
Process
Operating System
Theory
What is the difference between a process and a thread?
Multithreading
Process
Operating System
Java get available memory
Java
Performance
Web Services
Memory
Operating System
Find Process Name by its Process ID
Windows
Batch File
Command Line
Cmd
Operating System
What is TLB shootdown?
Caching
Operating System
Tlb
Smp
Call to operating system to open url?
Python
Linux
Url
Operating System
Available and used System Memory in Python?
Python
Operating System
Cross Platform
How to make parent wait for all child processes to finish?
C
Process
Operating System
Fork
Posix
Why was the comment that said "Don't format a floppy at the same time" funny when talking about threads and processes?
Multithreading
Process
Operating System
Format
What is priority inversion?
Operating System
Priority Inversion
Is OSX a POSIX OS?
Linux
Macos
Operating System
Posix
Difference between multitasking, multithreading and multiprocessing?
Multithreading
Operating System
Multiprocessing
Multitasking
What is the return value of os.system() in Python?
Python
Operating System
DNS caching in linux
Linux
Networking
Operating System
Dns
Best way to find os name and version in Unix/Linux platform
Linux
Unix
Operating System
Version
Why is Windows 32-bit called Windows x86 and not Windows x32?
Windows
X86
Operating System
32bit 64bit
32 Bit
What is the difference between Full, Para and Hardware assisted virtualization?
Operating System
Virtual Machine
Vmware
Virtualization
What is the difference between a stack overflow and buffer overflow?
Operating System
Stack Overflow
Buffer Overflow
List Directories and get the name of the Directory
Python
List
Directory
Operating System
What is the meaning of *nix?
Ruby
Linux
Unix
Operating System
How to get the "friendly" OS Version Name?
C#
.Net
Winforms
Operating System
How does the OS scheduler regain control of CPU?
Multithreading
Operating System
Multiprocessing
Scheduling
Multitasking
which one should I use: os.sep or os.path.sep?
Python
Operating System
When is a condition variable needed, isn't a mutex enough?
Multithreading
Operating System
Synchronization
Mutex
Condition Variable
Why is the CPU not needed to service I/O requests?
Io
Operating System
Difference between sequential write and random write
Memory Management
Operating System
Disk
Virtual Memory
Solid State-Drive
How closely are Mac OS X and BSD related?
Macos
Unix
Operating System
Linux Kernel
Kernel
Resources to develop an operating system
Operating System
Osdev
What is preemption / What is a preemtible kernel? What is it good for?
Linux
Operating System
Kernel
Preemption
Check the open FD limit for a given process in Linux
Linux
Scripting
Operating System
Limit
File Descriptor
How to get the OS on which PHP is running?
Php
Operating System
Context.startForegroundService() did not then call Service.startForeground()
Android
Service
Operating System
Foreground
Android 8.0-Oreo
How to change the user and group permissions for a directory, by name?
Python
Operating System
Chown
Running windows shell commands with python
Python
Windows
Operating System
Shell
What are Ring 0 and Ring 3 in the context of operating systems?
Operating System
Driver
What is progress and bounded waiting in critical section?
Operating System
Synchronization
Critical Section
Data Synchronization
Thread Synchronization
Is memory allocation a system call?
C++
C
Operating System
Heap Memory
python mkdir to make folder with subfolder?
Python
Operating System
Directory
Mkdir
docker is not VM , why container need base image OS ？
Image
Operating System
Containers
Docker
Maximum memory which malloc can allocate
C
Memory Management
Operating System
Malloc
Cpu Architecture
In C, how is the main() method initially called?
C
Operating System
detecting operating system in R (e.g. for adaptive .Rprofile files)
R
Operating System