multithreading Archives - Page 14 of 16

What is a daemon thread in Java?

Can anybody tell me what daemon threads are in Java? 25 s 25 A daemon thread is a thread that does not prevent ...

April 19, 2022
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What is thread safe or non-thread safe in PHP?

I saw different binaries for PHP, like non-thread or thread safe? What does this mean? What is the difference between these packages? 4 ...

April 18, 2022
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Is there any way to kill a Thread?

Is it possible to terminate a running thread without setting/checking any flags/semaphores/etc.? 29 s 29 It is generally a bad pattern to kill ...

April 18, 2022
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Multiprocessing vs Threading Python [duplicate]

This question already has answers here: What are the differences between the threading and multiprocessing modules? (6 answers) Closed 2 years ago. I ...

April 17, 2022
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When and how should I use a ThreadLocal variable?

When should I use a ThreadLocal variable? How is it used? 26 s 26 One possible (and common) use is when you have ...

April 17, 2022
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What does ‘synchronized’ mean?

I have some questions regarding the usage and significance of the synchronized keyword. What is the significance of the synchronized keyword? When should ...

April 15, 2022
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Android “Only the original thread that created a view hierarchy can touch its views.”

I’ve built a simple music player in Android. The view for each song contains a SeekBar, implemented like this: public class Song extends ...

April 14, 2022
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How do servlets work? Instantiation, sessions, shared variables and multithreading

Suppose, I have a webserver which holds numerous servlets. For information passing among those servlets I am setting session and instance variables. Now, ...

April 14, 2022
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What is a race condition?

When writing multithreaded applications, one of the most common problems experienced is race conditions. My questions to the community are: What is the ...

April 14, 2022
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Difference between wait() and sleep()

What is the difference between a wait() and sleep() in Threads? Is my understanding that a wait()-ing Thread is still in running mode ...

April 13, 2022
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