Shlomi Fish committed b51dd39

Add more.

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         - Two or more /e flags for s/// .
     - Regular expressions starting or ending with .*? or .*
+* perl-begin FAQ:
+    - references.
+        - What's the difference between an array reference and an array?
+        - Same for hash.
+        - "I've tried doing $my_array_ref[3] but it didn't work."
 * Add a page about training providers:
     - - Perl Training Israel.
     - - Perl Training Australia.
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