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PHP Get all subdirectories of a given directory
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ghostdog74ghostdog74
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How to check version of python modules?
...n serial, inspect, PyQt and SQLite? See pycmake.
– Pål GD
Jul 11 '16 at 8:30
5
print(contruct._...
Ternary operator (?:) in Bash
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ghostdog74ghostdog74
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How can I make Flexbox children 100% height of their parent?
...ndeed the best answer for this question.
– Øyvind Bråthen
Sep 12 '19 at 9:38
31
don't forget to...
What is “overhead”?
...being used. Examples:
Protocol overhead: Ethernet frames, IP packets and TCP segments all have headers, TCP connections require handshake packets. Thus, you cannot use the entire bandwidth the hardware is capable of for your actual data. You can reduce the overhead by using larger packet sizes and...
How to create a loop in bash that is waiting for a webserver to respond?
...ou have no access or async api with your client, you can try grepping your tcp sockets like this:
until grep '***IPV4 ADDRESS OF SERVER IN REVERSE HEX***' /proc/net/tcp
do
printf '.'
sleep 1
done
But that's a busy wait with 1 sec intervals. You probably want more resolution than that. Also ...
Getting an “ambiguous redirect” error
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ghostdog74ghostdog74
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How to prevent errno 32 broken pipe?
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It depends on how you tested it, and possibly on differences in the TCP stack implementation of the personal computer and the server.
For example, if your sendall always completes immediately (or very quickly) on the personal computer, the connection may simply never have broken during sendi...
python pandas dataframe to dictionary
...8
DSMDSM
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How do I remove all specific characters at the end of a string in PHP?
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ghostdog74ghostdog74
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