Top "Thread-safety" questions

Android threading and database locking

We are using AsyncTasks to access database tables and cursors. Unfortunately we are seeing occasional exceptions regarding the database being …

android sqlite locking thread-safety android-asynctask

How to ensure thread safety of utility static method?

Is there any general way or rules exits by which we can ensure the thread safety of static methods specifically …

java oop thread-safety static-methods utility

Is a HashMap thread-safe for different keys?

If I have two multiple threads accessing a HashMap, but guarantee that they'll never be accessing the same key at …

java multithreading thread-safety hashmap

How to create a task (TPL) running a STA thread?

Using Thread is pretty straightforward Thread thread = new Thread(MethodWhichRequiresSTA); thread.SetApartmentState(ApartmentState.STA); How to accomplish the same using …

c# wpf multithreading thread-safety task-parallel-library

Is it OK to use Gson instance as a static field in a model bean (reuse)?

Here's the model I implemented: public class LoginSession { private static final Gson gson = new Gson(); private String id; private String …

java static thread-safety gson

Is LinkedList thread-safe when I'm accessing it with offer and poll exclusively?

I have a linked list samples: protected LinkedList<RawDataset> samples = new LinkedList<RawDataset>(); I'm appending elements …

java multithreading list thread-safety linked-list

Thread safe logging class implementation

Would the following be the correct way to implement a fairly straightforward thread-safe logging class? I know that I never …

c# multithreading logging thread-safety

Is std::vector or boost::vector thread safe?

I have multiple threads simultaneously calling push_back() on a shared object of std::vector. Is std::vector thread safe? …

c++ boost stl thread-safety std

How to implement thread-safe lazy initialization?

What are some recommended approaches to achieving thread-safe lazy initialization? For instance, // Not thread-safe public Foo getInstance(){ if(INSTANCE == null){ …

java thread-safety lazy-initialization

Is Hibernate's session thread safe?

I need to know, whether the Hibernate's session is thread safe or not. But obvious a new session is attached …

java hibernate session thread-safety hibernate-session