thread-safety

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Lock a database or table in sqlite (Android)

Thats my problem: I have a table with columns: ID, VALUE and SYNCHRONICED. That last is a flag that indicates if a row has been sent to the server since the last update. I have some thread running th[详细]

2023-03-26 05:40 分类：问答
Is Debug.WriteLine() thread safe?

Is Debug.WriteLine() thread safe? According to this, it is thread safe. But, in my multithreaded program I am getting some strange output.[详细]

2023-03-25 23:42 分类：问答
tricky InterlockedDecrement vs CriticalSection

There is global long count counter. Thread A does EnterCriticalSection(&crit); // .... do something count++;// (*1)[详细]

2023-03-25 20:26 分类：问答
Is unsynchronized read of integer threadsafe in java?

I see this code quite frequently in some OSS unit tests, but is it thread safe ? Is the while loop guaranteed to see the correct value of invoc ?[详细]

2023-03-25 19:35 分类：问答
Difference between lock(this) and a lock on static object

Which of the following two code snippets is better to use? static readonly object _locker = new object();[详细]

2023-03-25 10:42 分类：问答
Thread Safety in Python's dictionary

I have a class which holds a dictionary class OrderBook: orders = {\'Restaurant1\': None, \'Restaurant2\': None,[详细]

2023-03-25 06:39 分类：问答
Thread Safe Python Property/Attribute?

I have code like the following: class SomeSharedData(object): def __init__(self): self._lock = RLock() self._errors = 0[详细]

2023-03-25 06:21 分类：问答
What does synchronized()/wait()/notifyAll() do in Java? [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Java Synchronization I\'m reading the 开发者_如何学Cbook Beginning Android Games.[详细]

2023-03-25 05:58 分类：问答
Should the Double Check Lock pattern be used with ReaderWriteLockSlim?

Is the double check lock pattern necessary when using ReaderWriterLockSlim? Consider this scenario: I have a dictionary.Things can be added to it.But things can\'t be removed from it. When things are[详细]

2023-03-25 03:52 分类：问答
Is addsubview on iOS thread safe?

I\'m using Apple\'sPage Control sample and my UIScrollview isn\'t smooth when scrolling. I\'m thinking about using GCD. I believe that all my code is thread safe, e开发者_开发百科xcept for my last lin[详细]

2023-03-25 01:03 分类：问答