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Groups > comp.lang.python > #42484 > unrolled thread
| Started by | fsb@thefsb.org |
|---|---|
| First post | 2013-04-01 12:10 -0700 |
| Last post | 2013-04-01 20:35 -0400 |
| Articles | 3 — 3 participants |
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ISO deprecates ASCII Horizontal Tab control character fsb@thefsb.org - 2013-04-01 12:10 -0700
Re: ISO deprecates ASCII Horizontal Tab control character David Robinow <drobinow@gmail.com> - 2013-04-01 16:03 -0400
Re: ISO deprecates ASCII Horizontal Tab control character Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-04-01 20:35 -0400
| From | fsb@thefsb.org |
|---|---|
| Date | 2013-04-01 12:10 -0700 |
| Subject | ISO deprecates ASCII Horizontal Tab control character |
| Message-ID | <5775f963-116b-42d4-b158-4bac323fb402@googlegroups.com> |
The subcommittee of ISO Joint Technical Committee 1 that is responsible for coded character sets has deprecated the Horizontal Tab control character in an approved revision of ISO/IEC 646 to be published in the next few months. "The days of HT's usefulness in printer control are long gone," said Dr. Yishoki Makimi, chair of the subcommittee. "Today tabs are only used in software source code. Our research revealed they serve no function in software engineering other than to provoke arguments and therefore waste time. We measured that HTs accumulated economic cost surpassed that of big vs. little-endian byte order in 2007 and started the committee work to deprecate it shortly after that." The width of a horizontal tab was originally adjustable in printer mechanism and was never standardized. Its subsequent use for indentation of instructions in the source code of block-oriented languages was economical when computer storage was expensive. Eventually many programmers adopted spaces leading to the contraversy that motivated the subcommittee. Microsoft has responded to ISO's move by announcing that HT will contunue be supported in Windows through Version 8, after which the code point will be repurposed for the Windows Key. Hillary Jeremy, Microsoft's code quality and standards boss, welcomed the move saying, "We've probably spent more time, over the years, fighting over tabs than we have spent fixing bugs in Office."
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| From | David Robinow <drobinow@gmail.com> |
|---|---|
| Date | 2013-04-01 16:03 -0400 |
| Message-ID | <mailman.15.1364846598.17481.python-list@python.org> |
| In reply to | #42484 |
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If only On Mon, Apr 1, 2013 at 3:10 PM, <fsb@thefsb.org> wrote: > The subcommittee of ISO Joint Technical Committee 1 that is responsible > for coded character sets has deprecated the Horizontal Tab control > character in an approved revision of ISO/IEC 646 to be published in the > next few months. > > "The days of HT's usefulness in printer control are long gone," said Dr. > Yishoki Makimi, chair of the subcommittee. "Today tabs are only used in > software source code. Our research revealed they serve no function in > software engineering other than to provoke arguments and therefore waste > time. We measured that HTs accumulated economic cost surpassed that of big > vs. little-endian byte order in 2007 and started the committee work to > deprecate it shortly after that." > > The width of a horizontal tab was originally adjustable in printer > mechanism and was never standardized. Its subsequent use for indentation of > instructions in the source code of block-oriented languages was economical > when computer storage was expensive. Eventually many programmers adopted > spaces leading to the contraversy that motivated the subcommittee. > > Microsoft has responded to ISO's move by announcing that HT will contunue > be supported in Windows through Version 8, after which the code point will > be repurposed for the Windows Key. Hillary Jeremy, Microsoft's code quality > and standards boss, welcomed the move saying, "We've probably spent more > time, over the years, fighting over tabs than we have spent fixing bugs in > Office." > -- > http://mail.python.org/mailman/listinfo/python-list >
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| From | Dennis Lee Bieber <wlfraed@ix.netcom.com> |
|---|---|
| Date | 2013-04-01 20:35 -0400 |
| Message-ID | <mailman.27.1364862915.17481.python-list@python.org> |
| In reply to | #42484 |
On Mon, 1 Apr 2013 16:03:15 -0400, David Robinow <drobinow@gmail.com>
declaimed the following in gmane.comp.python.general:
> If only
>
You threatening to take away my tab-separated text files? <G>
--
Wulfraed Dennis Lee Bieber AF6VN
wlfraed@ix.netcom.com HTTP://wlfraed.home.netcom.com/
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