#1850 new defect

Design new caps to be resilient against human transcription errors.

Reported by: nejucomo Owned by: davidsarah
Priority: normal Milestone: 2.0.0
Component: code-encoding Version: 1.9.2
Keywords: newurls usability standards uri Cc:
Launchpad Bug:

Description

One important aspect of this ticket is to define the use cases that should be covered, for example reading over a phone or writing down on paper.

I suggest important use cases are:

  • cut'n'paste errors, such as:
    • dropping characters off the front or end
    • including characters outside the cap, especially whitespace
  • link-generation-software parsing:

One suggested solution is internal checksums.

Change History (4)

comment:1 Changed at 2012-11-09T05:40:28Z by nejucomo

Of course I'm biased in my suggestions having made some cut'n'paste errors that lead me to believe my data had been corrupted. ;-)

comment:3 Changed at 2012-11-20T01:29:23Z by davidsarah

  • Component changed from unknown to code-encoding
  • Keywords newurls added; newcaps removed
  • Milestone changed from undecided to 2.0.0

This is strictly speaking a design issue for new URLs, rather than new caps.

comment:4 Changed at 2012-11-20T01:30:07Z by davidsarah

  • Keywords usability standards uri added
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