User talk:Markjreed: Difference between revisions

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Revision as of 02:27, 6 February 2013

what the heck was that 'f"${v}%03d"' thing?

Didn't mean to make you gag. It's string interpolation. Works in Scala 2.10.

"%03d".format(v) is the better way to go. Works in older version of Scala. Doesn't invoke the gag reflex.

(Context: edited [[Middle_three_digits|this page]) I don't recall gagging; for one thing, I'm a Perl guy. :) I figured it was some newfangled feature, but my Google-fu failed me, and the standard install on ubuntu and os x homebrew still gets me 2.9. So as you say, I went with the form that works on older Scala. Thanks for the explanation! Markjreed 02:27, 6 February 2013 (UTC)

Revision as of 23:59, 5 February 2013 (view source) Keithpinson (talk \| contribs) (What the heck was that thing?)		Revision as of 02:27, 6 February 2013 (view source) Markjreed (talk \| contribs) (Reply to Keithpinson) Newer edit →
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	"%03d".format(v) is the better way to go. Works in older version of Scala. Doesn't invoke the gag reflex.		"%03d".format(v) is the better way to go. Works in older version of Scala. Doesn't invoke the gag reflex.

			:(Context: edited [[Middle_three_digits\|this page]) I don't recall gagging; for one thing, I'm a Perl guy. :) I figured it was some newfangled feature, but my Google-fu failed me, and the standard install on ubuntu and os x homebrew still gets me 2.9. So as you say, I went with the form that works on older Scala. Thanks for the explanation! [[User:Markjreed\|Markjreed]] 02:27, 6 February 2013 (UTC)