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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
$VAR1 = {
'def' => [
4,
5,
6
],
'abc' => 123
};...
Linq to Objects: does GroupBy preserve order of elements?
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Manfred Radlwimmer
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answered Sep 21 '09 at 1:25
Konstantin SpirinKons...
SQL variable to hold list of integers
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232
Table variable
declare @listOfIDs table (id int);
insert @listOfIDs(id) values(1),(2),(3); ...
Using usort in php with a class private function
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230
Make your sort function static:
private static function merchantSort($a,$b) {
return .....
module unsafe for SAFESEH image C++
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63
From the comments:
This happens when you link an .obj or .lib that contains code created by ...
C++11 std::threads vs posix threads
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answered Oct 30 '12 at 8:47
Gunther PiezGunther Piez
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How to create a directory in Java?
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edited Apr 13 '18 at 20:46
answered Sep 3 '10 at 10:34
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MongoDB Aggregation: How to get total records count?
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13 Answers
13
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How to determine equality for two JavaScript objects?
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Where does Git store the SHA1 of the commit for a submodule?
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Dan MouldingDan Moulding
173k1919 gold badges8787 silver badges9494 bronze badges
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