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Is it safe to ignore the possibility of SHA collisions in practice?
...than 2n/2). For instance, with SHA-256 (n=256) and one billion messages (p=109) then the probability is about 4.3*10-60.
A mass-murderer space rock happens about once every 30 million years on average. This leads to a probability of such an event occurring in the next second to about 10-15. That's ...
Match multiline text using regular expression
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edited Sep 8 '10 at 9:45
answered Sep 6 '10 at 14:55
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How to gracefully handle the SIGKILL signal in Java
... logoff or system shutdown.
I tried the following test program on OSX 10.6.3 and on kill -9 it did NOT run the shutdown hook, as expected. On a kill -15 it DOES run the shutdown hook every time.
public class TestShutdownHook
{
public static void main(String[] args) throws InterruptedExcept...
Stack Memory vs Heap Memory [duplicate]
...ember to do so. Running out of heap memory can (will?) result in a std::bad_alloc.
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How to port data-only volumes from one host to another?
...sist data.
– tommasop
Jan 26 '18 at 10:00
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@rszalski If for some reason, you need the container ...
Is it possible to make a type only movable and not copyable?
...hich version of Rust the opt-in built-in traits appeared ? I would think 0.10.
– Matthieu M.
Jun 20 '14 at 6:18
@Matth...
Is it safe to remove selected keys from map within a range loop?
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Very confusing.
– g10guang
Jul 25 '19 at 9:02
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How does Hadoop process records split across block boundaries?
...o discard the first line or not.
So basically if you have 2 lines of each 100Mb in the same file, and to simplify let's say the split size is 64Mb. Then when the input splits are calculated, we will have the following scenario:
Split 1 containing the path and the hosts to this block. Initialized ...
How do I parse command line arguments in Bash?
...while [[ $# -gt 0 ]]
– kolydart
Jul 10 '17 at 8:11
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What is the difference between buffer and cache memory in Linux?
...es pages from file reading.
quote from:
https://web.archive.org/web/20110207101856/http://www.linuxforums.org/articles/using-top-more-efficiently_89.html
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