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Why do x86-64 systems have only a 48 bit virtual address space?
In a book I read the following:
10 Answers
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What happens to an open file handle on Linux if the pointed file gets moved or deleted
...em) or renamed, then the file handle remains open and can still be used to read and write the file.
If the file is deleted, the file handle remains open and can still be used (This is not what some people expect). The file will not really be deleted until the last handle is closed.
If the file is ...
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
I have read where many people were able to solve this by:
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Good way of getting the user's location in Android
... gps_recorder_running = true;
}
// start the gps receiver thread
gpsTimer.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
Location location = getBestLocation();
doLocationUpdate(location, false);
}
}, 0, chec...
How to get exit code when using Python subprocess communicate method?
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(*) This happens because of the way it's implemented: after setting up threads to read the child's streams, it just calls wait.
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How to pass parameters correctly?
...o store a pointer to that very same input object somewhere, so that future reads through that pointer will see the value modifications that have been performed in some other part of the code? In this case, passing by reference is the correct solution.
If your function does not need to modify the or...
What is sharding and why is it important?
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@andreister From what I'm reading, sharding is conceptually different in that it's defined by horizontal scaling across multiple logical or physical nodes (in the case of my understanding (mySQL) multiple databases, most likely housed on different log...
Minimal web server using netcat
...M
echo "\n"
echo "Addresses:"
echo "$(ifconfig)"
echo "\n"
echo "$(gpio readall)"
and my web browser is showing
************PRINT SOME TEXT***************
Hello World!!!
Resources:
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cach...
Is main() really start of a C++ program?
The section $3.6.1/1 from the C++ Standard reads,
11 Answers
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Chained method calls indentation style in Python [duplicate]
From reading PEP-8, I get it that you should put the closing parenthesis on the same line as the last argument in function calls:
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