英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

troff    
/T'rof/ or /trof/ The grey eminence of {Unix}
text processing; a formatting and phototypesetting program,
written originally in {PDP-11} {assembly code} and then in
barely-structured early {C} by the late Joseph Ossanna,
modelled after the earlier {ROFF} which was in turn modelled
after {Multics}' {RUNOFF} by Jerome Saltzer (*that* name came
from the expression "to run off a copy"). A companion
program, {nroff}, formats output for terminals and line
printers.

In 1979, Brian Kernighan modified troff so that it could drive
phototypesetters other than the Graphic Systems CAT. His
paper describing that work ("A Typesetter-independent troff",
AT&T CSTR #97) explains troff's durability. After discussing
the program's "obvious deficiencies - a rebarbative input
syntax, mysterious and undocumented properties in some areas,
and a voracious appetite for computer resources" and noting
the ugliness and extreme hairiness of the code and internals,
Kernighan concludes:

None of these remarks should be taken as denigrating
Ossanna's accomplishment with TROFF. It has proven a
remarkably robust tool, taking unbelievable abuse from a
variety of preprocessors and being forced into uses that
were never conceived of in the original design, all with
considerable grace under fire.

The success of {TeX} and desktop publishing systems have
reduced troff's relative importance, but this tribute
perfectly captures the strengths that secured troff a place in
hacker folklore; indeed, it could be taken more generally as
an indication of those qualities of good programs that, in the
long run, hackers most admire.

{groff} is {GNU}'s implementation of {roff} in {C}.

[{Jargon File}]

(1995-03-21)

Typesetter New Run-OFF (Unix)

troff: /T´rof/, /trof/, n. [Unix] The gray eminence of Unix text processing; a formatting and
phototypesetting program, written originally in PDP-11 assembler and then
in barely-structured early C by the late Joseph Ossanna, modeled after the
earlier ROFF which was in turn modeled after the
Multics and CTSS program
RUNOFF by Jerome Saltzer (that name came from the
expression “to run off a copy”). A companion program,
nroff, formats output for terminals and line
printers.In 1979, Brian Kernighan modified troff so that it could drive
phototypesetters other than the Graphic Systems CAT. His paper describing
that work (“A Typesetter-independent troff,” AT&T CSTR
#97) explains troff's durability. After discussing the program's
“obvious deficiencies — a rebarbative input syntax, mysterious
and undocumented properties in some areas, and a voracious appetite for
computer resources” and noting the ugliness and extreme hairiness of
the code and internals, Kernighan concludes:
None of these remarks should be taken as denigrating
Ossanna's accomplishment with TROFF. It has proven a
remarkably robust tool, taking unbelievable abuse from a
variety of preprocessors and being forced into uses that
were never conceived of in the original design, all with
considerable grace under fire.
The success of TeX and desktop publishing
systems have reduced troff's relative
importance, but this tribute perfectly captures the strengths that secured
troff a place in hacker folklore; indeed,
it could be taken more generally as an indication of those qualities of
good programs that, in the long run, hackers most admire.


请选择你想看的字典辞典：
单词字典翻译
Troff查看　Troff　在百度字典中的解释百度英翻中〔查看〕
Troff查看　Troff　在Google字典中的解释Google英翻中〔查看〕
Troff查看　Troff　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Placeholder Query Data | TanStack Query React Docs
    What is placeholder data? Placeholder data allows a query to behave as if it already has data, similar to the initialData option, but the data is not persisted to the cache
  • placeholder + query + for + poll - Balanced chemical equation . . .
    Enter an equation of a chemical reaction and click 'Balance' The answer will appear below Always use the upper case for the first character in the element name and the lower case for the second character Examples: Fe, Au, Co, Br, C, O, N, F Compare: Co - cobalt and CO - carbon monoxide
  • Implementing Polling in React: A Guide for Efficient Real-Time Data . . .
    This article provides a guide to implementing a reusable polling mechanism between the front end and server, along with an example architecture of a React component suited for polling
  • REST: placeholder parameters in Poll URL on publisher
    The REST end point I am hitting has a timestamp parameter which I need to use to poll the data from the endpoint I would like to update that parameter with every subsequent poll
  • How to pre-populate form fields in Tally
    Save your respondent's time by pre-populating questions with data you already have If you already know someone's name or email address, you can just feed the data into your form and add it as the default answer Pre-populating form fields is available for free to all Tally users
  • Ability for Form Placeholder to poll · filamentphp filament . . . - GitHub
    We make use of Placeholder in forms, to show data related to the entity For example let's say we have an EditUser page and form We are using Placeholder as an example while viewing this page, to show some interesting live updating status about some thing based on this user
  • Polling | Redux Toolkit
    If you use polling without the convenience of React Hooks, you will need to manually call updateSubscriptionOptions on the promise ref to update the interval This approach varies by framework but is possible everywhere
  • SQL Query Bindings in Vision | Ignition User Manual
    The SQL Query binding is a polling binding type that will run a SQL Query against any of the database connections configured in the Gateway It is very similar to the DB Browse binding type in that both query a database to return data





中文字典-英文字典  2005-2009