Top "Synchronization" questions

Synchronization refers to using controls to maintain a coherent representation, either a group of processes running the same program (process synchronization), or representations of data (data synchronization).

How to keep two folders automatically synchronized?

I would like to have a synchronized copy of one folder with all its subtree. It should work automatically in …

bash synchronization
Java synchronized block vs. Collections.synchronizedMap

Is the following code set up to correctly synchronize the calls on synchronizedMap? public class MyClass { private static Map<…

java synchronization
Sharing a variable between multiple different threads

I want to share a variable between multiple threads like this: boolean flag = true; T1 main = new T1(); T2 help = …

java multithreading synchronization shared
Why is synchronized block better than synchronized method?

I have started learning synchronization in threading. Synchronized method: public class Counter { private static int count = 0; public static synchronized int …

java multithreading synchronization
Correct way to synchronize ArrayList in java

I'm not sure if this is the correct way to synchronize my ArrayList. I have an ArrayList in_queue which …

java arraylist concurrency synchronization
Android: How to get a modal dialog or similar modal behavior?

These days I'm working on simulating modal dialog in Android. I've googled a lot, there's much discussions but sadly there's …

android android-activity synchronization modal-dialog
How to use Git on Android?

I have a desktop application using git for synchronization. I have also an android application which do the same as …

android git synchronization
fs.writeFile in a promise, asynchronous-synchronous stuff

I need some help with my code. I'm new at Node.js and have a lot of trouble with it. …

node.js asynchronous synchronization amazon amazon-product-api
NDK Resolution Outcome: Project settings: Gradle model version=5.4.1, NDK version is UNKNOWN error

After updating Android Studio and Gradle to 3.5, I now get this error: NDK Resolution Outcome: Project settings: Gradle model version=5.4.1, …

android android-studio gradle android-ndk synchronization
C++0x has no semaphores? How to synchronize threads?

Is it true that C++0x will come without semaphores? There are already some questions on Stack Overflow regarding the …

c++ multithreading synchronization c++11 boost-thread