string(5) "
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array(4) {
["post_type"]=>
array(2) {
[0]=>
string(4) "post"
[1]=>
string(7) "library"
}
["paged"]=>
int(1)
["posts_per_page"]=>
string(2) "10"
["tax_query"]=>
array(1) {
[0]=>
array(3) {
["taxonomy"]=>
string(8) "category"
["field"]=>
string(7) "term_id"
["terms"]=>
int(48)
}
}
}
string(6) "
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