php
Safari
See how it's used out in the wild
0
openssl_random_pseudo_bytes
Generate a pseudo-random string of bytes
0
sodium_crypto_sign_detached
Sign the message
0
chunk_split
Split a string into smaller chunks
1
closedir
Close directory handle
0
imagecopymergegray
Copy and merge part of an image with gray scale
0
mysqli_free_result
1
pg_num_rows
Returns the number of rows in a result
1
pg_num_fields
Returns the number of fields in a result
10
blank
The blank function determines whether the given value is "blank":