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How to properly stop the Thread in Java?
...to the variable run that you have used just in the class scope.
When you wish to stop the thread, you set this flag and call join() on the thread and wait for it to finish.
Make sure that the flag is thread safe by using a volatile variable or by using getter and setter methods which are synchroni...
What's causing my java.net.SocketException: Connection reset? [duplicate]
...errors in our logs. We are unsure as to where the Connection reset error is actually coming from, and how to go about debugging.
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How do you create a Swift Date object?
... of seconds since the reference date of January 1, 2001 at 00:00:00 UTC. This is expressed in the Date structure. The following would give you the current date and time:
let currentDateTime = Date()
For creating other date-times, you can use one of the following methods.
Method 1
If you know the nu...
How to update column with null value
... using mysql and need to update a column with a null value. I have tried this many different ways and the best I have gotten is an empty string.
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CALayer with transparent hole in it
...and i need to create some kind of overlay (right side of the picture) to this view. This overlay should have some opacity, so the view bellow it is still partly visible.
Most importantly this overlay should have a circular hole in the middle of it so it doesn't overlay the center of the view (see pi...
Hash function that produces short hashes?
Is there a way of encryption that can take a string of any length and produce a sub-10-character hash? I want to produce reasonably unique ID's but based on message contents, rather than randomly.
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Why does pthread_cond_wait have spurious wakeups?
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The following explanation is given by David R. Butenhof in "Programming with POSIX Threads" (p. 80):
Spurious wakeups may sound strange, but on some multiprocessor systems, making condition wakeup completely predictable might substantially slow al...
How do I ignore the initial load when watching model changes in AngularJS?
... REST API (via $resource), I add a watch to 'fieldcontainer'. I am using this watch to detect if the page/entity is "dirty". Right now I'm making the save button bounce but really I want to make the save button invisible until the user dirties the model.
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ExecutorService that interrupts tasks after a timeout
...ted if they take longer than the timeout to run. Implementing such a beast isn't such a difficult task, but I'm wondering if anybody knows of an existing implementation.
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Split array into chunks
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edited Jan 2 '19 at 16:32
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