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How to get all registered routes in Express?
... CalebCaleb
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Is there a way to crack the password on an Excel VBA Project?
...s working.
– Dennis G
Mar 21 '15 at 12:53
21
Now the only question left (after seeing this impres...
TCP: can two different sockets share a port?
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@user207421 Of course 100k or more TCP connections can be handled with the same ports, listen()/accept() API calls can create the sockets on a way that the kernel will differentiate them by their incoming ports. The question of the OP can be inter...
Change all files and folders permissions of a directory to 644/755
...+X /foo
– John Allsup
Dec 26 '16 at 12:39
9
This answer, while neat, does have a problem: a file ...
Checking for empty queryset in Django
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edited Sep 13 '12 at 10:09
dzida
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answe...
When are you truly forced to use UUID as part of the design?
...r words, only after generating 1 billion
UUIDs every second for the next 100 years, the probability of creating
just one duplicate would be about 50%.
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Convert a Scala list to a tuple?
...ng properties."
– ely
Aug 14 '18 at 12:39
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Iterating through a JSON object
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Thomas WoutersThomas Wouters
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How can I print the contents of a hash in Perl?
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Data::Dumper is your friend.
use Data::Dumper;
my %hash = ('abc' => 123, 'def' => [4,5,6]);
print Dumper(\%hash);
will output
$VAR1 = {
'def' => [
4,
5,
6
],
'abc' => 123
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How can I get the MAC and the IP address of a connected client in PHP?
... using php??
– Neveen
Sep 14 '09 at 12:04
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@paulDixon hello this is a old post, and I'm wonderin...