Questions tagged [concurrency]

12

votes

5

answers

How is "become" implemented in languages that support the actor model?

asked 2010-07-24T13:29:20.780

72

votes

4

answers

Processes, threads, green threads, protothreads, fibers, coroutines: what's the difference?

multithreading concurrency process parallel-processing fiber

asked 2010-07-24T10:04:42.677

9

votes

3

answers

Memory barriers vs. interlocked operations

concurrency mutex lock-free memory-barriers

asked 2010-07-21T23:57:16.777

10

votes

2

answers

What are the tradeoffs when generating unique sequence numbers in a distributed and concurrent environment?

guid sequence counter distributed-computing concurrency

asked 2010-07-08T07:50:09.560

95

votes

6

answers

ConcurrentModificationException for ArrayList

java collections concurrency

asked 2010-07-06T09:05:26.860

48

votes

5

answers

Explain "Leader/Follower" Pattern

design-patterns concurrency

asked 2010-06-17T01:08:31.453

18

votes

3

answers

Updating fields of values in a ConcurrentDictionary

c# concurrency .net-4.0

asked 2010-05-25T00:38:16.027

28

votes

17

answers

Occasional InterruptedException when quitting a Swing application

java concurrency multithreading java-2d interrupted-exception

asked 2010-05-20T12:03:06.807

1524

votes

25

answers

How do I use threading in Python?

python multithreading concurrency python-multithreading

asked 2010-05-17T04:24:00.110

19

votes

4

answers

Dynamic resizing of java.util.concurrent.ThreadPoolExecutor while it has waiting tasks

java multithreading concurrency

asked 2010-05-07T21:45:49.463

17

votes

3

answers

size of ConcurrentLinkedQueue

java size queue concurrency

asked 2010-05-03T15:00:49.013

122

votes

11

answers

ExecutorService that interrupts tasks after a timeout

java multithreading concurrency executorservice

asked 2010-05-03T14:10:36.683

698

votes

13

answers

Is JavaScript guaranteed to be single-threaded?

javascript concurrency

asked 2010-04-29T00:24:54.127

10

votes

2

answers

How does volatile actually work?

java concurrency volatile

asked 2010-04-22T20:58:44.370

45

votes

7

answers

quartz: preventing concurrent instances of a job in jobs.xml

java concurrency quartz-scheduler

asked 2010-04-20T15:17:04.040

38

votes

12

answers

What is your development checklist for Java low-latency application?

java multithreading concurrency low-latency

asked 2010-04-04T13:51:41.703

10

votes

1

answers

Linq ChangeConflictException occurs when submitting DataContext changes

linq-to-sql concurrency

asked 2010-03-26T23:06:02.660

288

votes

9

answers

Volatile vs Static in Java

java multithreading concurrency static volatile

asked 2010-03-11T09:01:24.570

10

votes

5

answers

How best to test a Mutex implementation?

c++ testing concurrency automated-tests mutex

asked 2010-03-04T16:24:22.753

726

votes

10

answers

What is the difference between lock, mutex and semaphore?

concurrency locking mutex semaphore

asked 2010-02-25T09:03:19.433

45

votes

4

answers

Can I remove items from a ConcurrentDictionary from within an enumeration loop of that dictionary?

c# .net concurrency concurrentdictionary parallel-extensions

asked 2010-02-23T12:22:28.147

10

votes

5

answers

Dealing with two people buying a unique item in an online shop at the same time

php concurrency e-commerce paypal

asked 2010-02-18T12:50:45.020

47

votes

3

answers

Is parallel programming == multithread programming?

multithreading terminology parallel-processing concurrency

asked 2010-02-18T10:03:25.367

38

votes

4

answers

How to declare array elements volatile in Java?

java arrays concurrency volatile

asked 2010-02-10T10:53:33.537

12

votes

3

answers

producer/consumer work queues

java concurrency executorservice producer-consumer blockingqueue

asked 2010-02-10T00:27:08.690

17

votes

4

answers

Should I put my ThreadLocals in a spring-injected singleton?

java spring concurrency dependency-injection

asked 2010-02-07T20:49:18.030

62

votes

7

answers

How do you query a pthread to see if it is still running?

c multithreading concurrency pthreads destructor

asked 2010-01-28T17:01:58.657

18

votes

1

answers

Design Patterns for Concurrent Programming?

design-patterns concurrency

asked 2010-01-23T03:57:07.500

16

votes

5

answers

Ajax concurrency

javascript concurrency race-condition

asked 2010-01-16T17:12:39.437

10

votes

12

answers

what is the best way to synchronize container access between multiple threads in real-time application

c++ multithreading concurrency access-synchronization

asked 2010-01-16T11:13:14.427

14

votes

5

answers

Suitable collection class for event listeners in Java

java collections concurrency weak-references event-listener

asked 2010-01-15T15:34:18.173

115

votes

17

answers

How to make ThreadPoolExecutor's submit() method block if it is saturated?

java concurrency executor

asked 2010-01-04T17:59:37.007

42

votes

7

answers

Would you explain lock ordering?

concurrency locking deadlock

asked 2009-12-23T07:52:48.657

159

votes

7

answers

.NET - Dictionary locking vs. ConcurrentDictionary

.net concurrency dictionary concurrentdictionary

asked 2009-12-22T21:04:41.473

16

votes

8

answers

Python, Ruby, Haskell - Do they provide true multithreading?

python ruby concurrency haskell multithreading

asked 2009-12-17T10:33:03.657

29

votes

6

answers

question about "Java Concurrency in Practice" example

java concurrency

asked 2009-12-17T04:29:05.900

106

votes

4

answers

When is a ConcurrentSkipListSet useful?

java data-structures collections concurrency

asked 2009-12-15T00:12:47.063

60

votes

10

answers

What's the difference between the message passing and shared memory concurrency models?

concurrency shared-memory message-passing

asked 2009-12-05T20:04:31.457

11

votes

7

answers

Using request.getSession() as a locking object?

java session concurrency locking thread-safety

asked 2009-11-30T15:50:58.720

50

votes

4

answers

When should one use the Actor model?

multithreading concurrency functional-programming actor actor-model

asked 2009-11-28T21:09:51.497

14

votes

5

answers

List<T> concurrent removing and adding

c# .net list concurrency

asked 2009-11-28T19:40:35.613

12

votes

11

answers

Best way to handle concurrency issues

php mysql postgresql concurrency

asked 2009-11-22T17:17:51.387

15

votes

2

answers

LINQ To SQL exception with Attach(): Cannot add an entity with a key that is already in use

c# linq-to-sql concurrency datacontext

asked 2009-11-18T18:52:20.757

17

votes

7

answers

Not thread-safe Object publishing

java concurrency thread-safety

asked 2009-10-25T17:11:36.440

17

votes

5

answers

Do sequence points prevent code reordering across critical section boundaries?

c++ multithreading concurrency locking

asked 2009-10-23T16:46:56.797

54

votes

16

answers

Why don't I see pipe operators in most high-level languages?

language-agnostic programming-languages concurrency shell pipe

asked 2009-10-19T03:39:31.063

16

votes

9

answers

Why Clojure instead of Java for concurrent programming

java clojure concurrency

asked 2009-10-15T07:30:43.027

27

votes

2

answers

How to stop the execution of Executor ThreadPool in java?

concurrency

asked 2009-10-13T18:27:12.067

13

votes

2

answers

Avoiding multiple repopulations of the same cache region (due to concurrency)

java hibernate caching concurrency ehcache

asked 2009-10-05T16:26:11.920

30

votes

6

answers

How to check if a table is locked in sql server

sql sql-server concurrency locking

asked 2009-10-02T20:36:23.290

Questions tagged concurrency