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<?php var_dump(preg_split("/[\s,]+/", "hypertext language, programming", 0)); var_dump(preg_split("/[\s,]+/", "hypertext language, programming", null));
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> string(9) "hypertext" [1]=> string(8) "language" [2]=> string(11) "programming" } Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /in/mo86f on line 4 array(3) { [0]=> string(9) "hypertext" [1]=> string(8) "language" [2]=> string(11) "programming" }

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