Commit Graph

298 Commits

Author SHA1 Message Date
Johannes Gijsbers 6ab4b99f95 Patch #1025795: clarify language in Data Structures chapter of tutorial:
- Dictionary keys are in arbitrary order, but not random (which implies, well,
  intentional randomness).
- Move a footnote closer to what it's talking about so that it doesn't look
  like we're saying that "0 == 0.0" can't be relied on.
- Minor language tweaks in the vicinity.

Thanks Dima Dorfman!
2004-09-11 17:48:21 +00:00
Raymond Hettinger d3b0babf66 SF bug #1013760: Error in Chapter 4 of Tutorial
Fit a nit.
2004-08-22 15:24:33 +00:00
Raymond Hettinger d3fe2395b4 Minor improvements to the threading introduction:
* Expand the example to show a join.

* Mention the use case of I/O running concurrent with a computational
  thread.

* Be a tad more forceful about recommending Queue over other approaches
  to synchonization.

* Eliminate discussion around having a single interpreter.  This is a
  more advanced discussion that belongs in the library reference and
  in a section on extending and embedding.
2004-08-16 05:11:04 +00:00
Fred Drake 830d8b8b80 fix markup nit 2004-08-09 14:06:58 +00:00
Michael W. Hudson b6d9fc38e8 Patch:
[ 1003863 ] adds an index entry for __all__ to the tutorial
2004-08-07 17:05:42 +00:00
Fred Drake 4ab0e9e541 revise wording to avoid confusion for non-native English speakers
(second occurance of the same wording)
2004-07-21 17:36:47 +00:00
Fred Drake 20938f57ba revise wording to avoid confusion for non-native English speakers 2004-07-21 17:18:19 +00:00
Raymond Hettinger 44dc13bf3e Fix decimal write-up nits. 2004-07-11 12:49:47 +00:00
Raymond Hettinger 21f9fce968 Fix typo. 2004-07-10 16:11:03 +00:00
Raymond Hettinger 9499658b61 Add a link to the decimal module docs. 2004-07-09 06:00:32 +00:00
Raymond Hettinger 081483cd42 Fix markup and nits. 2004-07-08 09:33:00 +00:00
Tim Peters 74979664d0 Typo repair. 2004-07-07 02:32:36 +00:00
Fred Drake 1b89656d70 add omitted markup 2004-07-01 14:26:31 +00:00
Raymond Hettinger 68a37ac841 * Fix typos.
* Format an example so that the identation is more obvious.
* Add a section on the decimal module to the Brief Tour Part II.
2004-07-01 12:56:54 +00:00
Fred Drake 22ec5c3639 if we must argue over the/they, we can just remove the unecessary word 2004-06-03 17:19:25 +00:00
Raymond Hettinger 2d1a2aa117 Fix typo: the-->they 2004-06-03 14:13:04 +00:00
Raymond Hettinger e148595504 Fixup spacing in an example. 2004-05-31 22:53:25 +00:00
Raymond Hettinger 4ccf336e56 Fill-in the introductory paragraph for the library tour. 2004-05-26 13:57:54 +00:00
Raymond Hettinger 846865bba6 Add a further tour of the standard library. 2004-05-26 13:52:59 +00:00
Raymond Hettinger a8aebcedf9 Follow official recommendation for domain names in examples. 2004-05-25 16:08:28 +00:00
Raymond Hettinger 170a62221c Add more docs for generator expressions.
* Put in a brief, example driven tutorial entry.
* Use better examples in whatsnew24.tex.
2004-05-19 19:45:19 +00:00
Martin v. Löwis f1f0560832 Patch #940026: Explain "in" when it is first used.
Backported to 2.3.
2004-05-06 01:35:45 +00:00
Raymond Hettinger 707483fdef Update timeit example to reflect current performance. 2004-03-26 07:56:23 +00:00
Andrew M. Kuchling cbddabfd85 Remove 'now' 2004-03-21 22:12:45 +00:00
Fred Drake f0ae4272b4 fix English usage error reported by Ken Fuchs 2004-02-24 16:13:36 +00:00
Fred Drake e6ed33a6b3 fix minor markup error: \code{for} --> \keyword{for} 2004-02-12 14:35:18 +00:00
Raymond Hettinger b1e5b50531 SF 895560: minor typo 2004-02-12 09:50:42 +00:00
Fred Drake 42713109d9 use consistent email address for Tim 2003-12-30 16:15:35 +00:00
Raymond Hettinger a95e87a488 Guido grants a Christmas wish:
sorted() becomes a regular function instead of a classmethod.
2003-12-17 21:38:26 +00:00
Raymond Hettinger b7a10d1bc5 Incorporate suggestions from Aahz. 2003-12-06 20:12:00 +00:00
Raymond Hettinger f62444ab16 Fix links and typos. 2003-12-05 07:53:50 +00:00
Raymond Hettinger ec3402f287 Fix typo 2003-12-05 06:39:54 +00:00
Raymond Hettinger 8850c8785f Fix link 2003-12-03 22:33:13 +00:00
Raymond Hettinger 8772d4e4c3 Add a standard library tour 2003-12-03 22:23:46 +00:00
Walter Dörwald 7bafa9f340 Fix typo. (From SF bug #853064) 2003-12-03 10:34:57 +00:00
Raymond Hettinger 25695282a5 Convert a 0/1 to False/True. 2003-12-02 07:38:30 +00:00
Raymond Hettinger d4462300db Nits from a review of the documentation update. 2003-11-26 17:52:45 +00:00
Raymond Hettinger 65674b80fc Documentation for set objects. 2003-11-18 17:50:34 +00:00
Raymond Hettinger dc62aeca4c Add a new looping idiom 2003-11-07 01:30:58 +00:00
Neal Norwitz 8ed69e3389 SF #829941, update tutorial, built-in types can be base classes since 2.2 2003-10-25 14:15:54 +00:00
Raymond Hettinger f12f32421f Don't make promises about about the visibility of the induction variable. 2003-10-21 18:42:21 +00:00
Martin v. Löwis 95cf84a4f3 Patch #821093: Fix various typos. 2003-10-19 07:32:24 +00:00
Skip Montanaro 40d4bc5934 Add a glossary to the tutorial. Also generate an index. At the moment this
mostly only references glossary entries.
2003-09-24 16:53:02 +00:00
Raymond Hettinger 16434b5e25 Fix whitespace in example 2003-09-24 03:58:56 +00:00
Fred Drake f5c87c4d99 - added many links into the library reference
- removed use of the string module
- fixed some broken markup
2003-09-11 06:06:26 +00:00
Fred Drake 626d472edd - add several links into the library reference
- update a couple of URLs to point to more recent portions of
  python.org
2003-09-11 04:28:13 +00:00
Raymond Hettinger 57d71289a1 SF patch #797868: Tutorial, sec. 5.1.4 could contain an extra example
(Revised from the original patch contributed by Michal Pasternak.)

Also, make a couple minor fixups elsewhere.
2003-08-30 23:21:32 +00:00
Raymond Hettinger c2a5cb2327 Fix typo.
Thou shalt not count to two unless proceeding to the number three.
2003-08-23 03:49:08 +00:00
Fred Drake 236ffba400 Adjust some horizontal indentation to be consistent with the style used
throughout the documentation.
2003-08-16 06:30:47 +00:00
Neil Schemenauer 90b182c16c Don't introduce map(None, ...) in the tutorial. In practice, zip() is
usually preferred.
2003-08-14 22:57:46 +00:00
Raymond Hettinger c7a26562f9 SF patch#786531 'the the' typo. Contributed by George Yoshida 2003-08-12 00:01:17 +00:00
Raymond Hettinger 0eec08794c Explain argument unpacking 2003-08-08 23:32:46 +00:00
Raymond Hettinger b233e54409 Nits. 2003-07-15 23:16:01 +00:00
Raymond Hettinger 6122d0267f SF patch #726751: Clarify docs for except target assignment
Brett found that the tutorial didn't really explain what was happening
with exception targets.  Hopefully, this sheds some light on the subject.
2003-07-12 01:05:37 +00:00
Raymond Hettinger fa6cce1fdd Minor fixups and added sections for iterators and generators. 2003-07-11 18:58:11 +00:00
Fred Drake dfda8d79ee - explain about making Python scripts executable on Unix in more
detail
- fix minor markup nit
2003-07-07 21:00:29 +00:00
Raymond Hettinger 8ee006097f SF #751062: Tutorial: remove string exceptions, add parnassus, #posts
(Contributed by Gerritt Holl)

* Remove the last mentions of string exceptions
* Reference a third-party repository of programs
* Minor clarification of comp.lang.py posting volumes
2003-07-01 06:19:34 +00:00
Raymond Hettinger ccd615c1a7 SF bug #762990: Awful Grammar in Python Tutorial
Fixed a nit.
2003-06-30 04:27:31 +00:00
Skip Montanaro 32a5e878d7 minor wordsmithing 2003-06-29 16:01:51 +00:00
Fred Drake ded8e740df Correct markup errors that prevented formatting. 2003-06-28 11:50:34 +00:00
Martin v. Löwis 7928f388c4 Explain source encodings. Fixes #683486. 2003-06-28 08:11:55 +00:00
Fred Drake 2664cbbeba Remove heading from orphan section. 2003-06-20 14:27:27 +00:00
Fred Drake 3a8fbe7eec Include "instances of most classes" in a warning about mutable objects
as default values of function/method parameters.
2003-06-18 17:14:29 +00:00
Fred Drake 6bab183d4e Markup nits. 2003-05-20 15:28:58 +00:00
Raymond Hettinger a02469f969 More message updates and minor fixes. 2003-05-07 17:49:36 +00:00
Raymond Hettinger a2f84ceda5 Update traceback message 2003-05-07 17:11:15 +00:00
Skip Montanaro 45a9c93236 add missing parens - verified w/ interpreter - sorry to dismiss your comment
Fred
2003-05-07 16:01:43 +00:00
Skip Montanaro b4f12424a5 replace most uses of `...` by repr(...), noting that `...` is discouraged,
but convenient in interactive sessions.
2003-05-07 15:29:12 +00:00
Fred Drake 03e929e7e0 Fix some markup nits. 2003-04-22 14:30:53 +00:00
Alex Martelli a70b19147f Adding new built-in function sum, with docs and tests. 2003-04-22 08:12:33 +00:00
Raymond Hettinger 60de2e837f SF bug #699237: Tutorial uses omitted slice indices before explaining them
Moved up the explanation of slice default arguments.
2003-03-12 04:46:52 +00:00
Guido van Rossum 46d3dc37e4 - New function sys.exc_clear() clears the current exception. This is
rarely needed, but can sometimes be useful to release objects
  referenced by the traceback held in sys.exc_info()[2].  (SF patch
  #693195.)  Thanks to Kevin Jacobs!
2003-03-01 03:20:41 +00:00
Fred Drake d0c7137c8b Chapter titles that get split over multiple lines in the typeset
formats can't have whitespace after the last non-blank character (bug
in LaTeX?); fix up a couple of instances of this.

Update an email address.
2002-10-28 19:28:22 +00:00
Raymond Hettinger 7fbd01262c Clarify packages in tutorial. Closes SF bug #616211. 2002-10-26 03:13:57 +00:00
Fred Drake 55803bca98 Describe __path__ along with the rest of the package description.
Closes SF bug #626554.
2002-10-22 21:00:44 +00:00
Martin v. Löwis 36a4d8c20e Remove mentionings of DOS. 2002-10-10 18:24:54 +00:00
Raymond Hettinger 44c42b9cf3 Added a tutorial note and example regarding the scope of loop variables
in a list comprehension.  Includes a justification and a comparision
to regular for-loops.

Closes SF bug 605047.
2002-09-06 18:06:04 +00:00
Raymond Hettinger a6e16a86c4 Replace all cases of "while 1" with "while True".
Though slightly slower, has better clarity and teaching value.
2002-08-21 04:54:00 +00:00
Michael W. Hudson dd32a91cc0 This is my patch
[ 587993 ] SET_LINENO killer

Remove SET_LINENO.  Tracing is now supported by inspecting co_lnotab.

Many sundry changes to document and adapt to this change.
2002-08-15 14:59:02 +00:00
Fred Drake 5c08a99b77 Remove a broken example of extreme backward compatibility; it is
simply not relevant any more.
Closes SF bug #595032.
2002-08-14 15:26:18 +00:00
Raymond Hettinger ae7ef57cba GvR pointed out that only enclosing function bodies are part of nested scopes. 2002-08-07 20:20:52 +00:00
Raymond Hettinger 861bb02448 Describe nested scopes in the tutorial. Closes SF bug 500704. 2002-08-07 16:09:48 +00:00
Fred Drake 33fd5f7e02 Fix typo reported to python-docs. 2002-06-26 21:25:15 +00:00
Raymond Hettinger 07dc91800f Close bug 480337: Dict used before dicts explained. Added explanation
and examples of the dict() constructor.
2002-06-25 15:13:18 +00:00
Raymond Hettinger 7951f60f45 Fix spacing in loop example 2002-06-25 03:17:03 +00:00
Fred Drake 55ad7f84a4 Completely revise markup for the list of list methods; the new markup matches
the semantics and presentation used in the library reference.
Added an explanation of the use of [...] to denote optional arguments, since
this is the only use of this in a signature line.
Closes SF bug #567127.
2002-06-11 02:56:17 +00:00
Neal Norwitz d68f5171eb As discussed on python-dev, add a mechanism to indicate features
that are in the process of deprecation (PendingDeprecationWarning).
Docs could be improved.
2002-05-29 15:54:55 +00:00
Andrew M. Kuchling e7bd876f9d Message for NameError has changed 2002-05-02 14:31:55 +00:00
Fred Drake 38f71973e5 Documentation for the enumerate() function/type.
This closes SF patch #547162.
2002-04-26 20:29:44 +00:00
Fred Drake 6cb64f9e46 "Shortcut" should be "short-circuit".
This closes SF bug #526277.
2002-03-08 00:54:43 +00:00
Fred Drake c26467d53f Revise cheeseshop example so that the order of the keyword output is
completely determined by the example; dict insertion order and the string
hash algorithm no longer affect the output.
This fixes SF bug #509281.
2002-01-29 14:53:30 +00:00
Fred Drake 23d45f4744 Fix up some examples in the tutorial so we don't contradict our own
advice on docstrings.
This fixes SF bug #495601.
2001-12-20 23:54:56 +00:00
Fred Drake ecd8157a2c Include a warning that scripts should not have the same name as standard
modules, or the module cannot be properly imported.  (Based on a suggestion
sent to python-docs.)

Update the displayed dir() of the sys and __builtin__ module with Python 2.2.
2001-12-04 19:47:46 +00:00
Fred Drake 6016dbecca Talk about str() in the discussion of string representations of values, and
give examples for which str() and repr() yield different results.
This closes SF bug #485446.
2001-12-04 19:20:43 +00:00
Fred Drake fcf94681ed Update lambda description to reflect nested scopes. This was noted by
Andrew Koenig.
2001-12-03 21:47:37 +00:00
Fred Drake 1da50f6c6e Add a scalar product to the example list comprehensions based on a suggestion
sent to python-docs.
2001-12-03 18:54:33 +00:00
Fred Drake c37b65ee10 Clean up some markup cruft. A number of the macros that take no
parameters (like \UNIX) are commonly entered using an empty group to
separate the markup from a following inter-word space; this is not
needed when the next character is punctuation, or the markup is the
last thing in the enclosing group.  These cases were marked
inconsistently; the empty group is now *only* used when needed.
2001-11-28 07:26:15 +00:00
Fred Drake a815916472 Fix thinko in a comment about seeking with a file object.
Reported by Francesco Trentini.
2001-10-16 03:25:00 +00:00
Fred Drake 13af42822c Exceptions in interactive examlpes did not always include the indication of
the source file using "in ?".

Added a description of the bare "raise" statement.

Added more description and examples for user-defined exceptions; this
is part of a response to SF bug #443559.
2001-09-21 21:10:05 +00:00
Fred Drake ba5c41d4c5 Clarified the interaction between string literals and continuation lines.
Fixes bug reported as SF bug #453728.
2001-09-06 18:41:15 +00:00