in reply to Re^2: Bidirectional lookup algorithm? (poor XS solution)
in thread Bidirectional lookup algorithm? (Updated: further info.)

That line below your signature is somewhat enigmatic:

It's an automatic appending of a collection of random snippets from the body of the post. It happens quite often when I post here. I try to remember to check for them and remove them; but sometimes I forget.

I'm told (by the PMDevs) that it is due to the browser I use -- Opera -- but the fact that it never happens on any other site I use makes me think it is more to do with PM than Opera; but its always easier to blame someone else's tools than fix your own code.

more than double time for lookup? Why? Is it due to method call/XS overhead?

I would assume so. Any XS code is always going to be at a disadvantage compared to built-ins; that's inevitable. Which means you really have to parr everything down to even begin to compete.


With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice. Agile (and TDD) debunked
  • Comment on Re^3: Bidirectional lookup algorithm? (poor XS solution)

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Re^4: Bidirectional lookup algorithm? (poor XS solution)
by Anonymous Monk on Jan 11, 2015 at 23:00 UTC

    I'm told (by the PMDevs) that it is due to the browser I use -- Opera -- but the fact that it never happens on any other site I use makes me think it is more to do with PM than Opera; but its always easier to blame someone else's tools than fix your own code.

    :) do you got any js in your free nodelet?

    I've been using perlmonks since 2001 and this appending of random snippets hasn't happened to me, but then I don't use opera :/

      :) do you got any js in your free nodelet?

      What's a "free nodelet"? :)

      Seems I do have one, and there was some js there; though it only seemed to be loading some 3rd party js; not actually executing it. (Not sure how, why or when it got there.)

      But in any case, I don't have the free nodelet enable either on the frontpage or anywhere else, so it seems unlikely that is the cause.

      I have seen the effect -- random crap at the end of the post -- on 2 or 3 nodes by other people, but I don't remember who, or which nodes. But they might well have also been Opera users.

      It really is weird, in that it has persisted across several new versions of Opera -- which if it is an Opera bug, you'd think it would have been caught and dealt with by now -- and has never occurred anywhere else than this site.

      (Notice the bar 'li' after my sig. I didn't type it, it was there as soon as the "Comment on" TEXTAREA was displayed. And it isn't in my template.

      (Update: And now I've hit "Create" and "update" once, its been joined by the link test from my footer.)

      (Update again: And after hitting "update" to add the line above, its been joined by the text: 'free nodelet')


      With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
      Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
      "Science is about questioning the status quo. Questioning authority".
      In the absence of evidence, opinion is indistinguishable from prejudice. Agile (and TDD) debunked