The second varient is stupid.

  1. It builds one (anonymous) hash;
  2. flattens it to a list by dereferencing it in a list context;
  3. assigns the list to build a second named hash;
  4. and discards the anonymous hash.

The first only does step 2.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: What's the difference between a hash ? by BrowserUk
in thread What's the difference between a hash ? by syphilis

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