Re: [Python-Dev] Matching __all__ to doc: bugfix or enhancement?
On 3/15/2013 12:15 AM, Guido van Rossum wrote: So it's a new feature, albeit a small one. I do see that it shouldn't be backported, but I don't see any worries about doing it in 3.4. Adding new functions/classes/constants to modules happens all the time, and we never give a second thought to users of import *. :-) Thanks all. Pushed to 3.4 only. -- Terry Jan Reedy ___ Python-Dev mailing list [email protected] http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
Re: [Python-Dev] Slides from today's parallel/async Python talk
On Thu, 14 Mar 2013 16:21:14 -0700
Trent Nelson wrote:
>
> Actually, what's really interesting is the new registered IO
> facilities in Windows 8/2012. The Microsoft recommendation for
> achieving the ultimate performance (least amount of jitter, lowest
> latency, highest throughput) is to do something like this:
>
> while (1) {
>
> if (!DequeueCompletionRequests(...)) {
> YieldProcessor();
> continue;
> } else {
> /* Handle requests */
> }
> }
Does Microsoft change their recommendations every couple of years? :)
Regards
Antoine.
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Re: [Python-Dev] Slides from today's parallel/async Python talk
Am 15.03.13 00:19, schrieb Antoine Pitrou: Does Microsoft change their recommendations every couple of years? :) Indeed they do. In fact, it's not really the recommendation that changes, but APIs that are added to new Windows releases. In the specific case, Windows 8 adds an API called "Registered IO" (RIO). They (of course) do these API addition in expecting some gain, and then they (of course) promote these new APIs as actually achieving the gain. In the socket APIs, the Unix world went through a similar evolution, with select, poll, epoll, kqueue, and whatnot. The rate at which they change async APIs is actually low, compared to the rate at which they change relational-database APIs (ODBC, ADO, OLEDB, DAO, ADO.NET, LINQ, ... :-) Regards, Martin ___ Python-Dev mailing list [email protected] http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
[Python-Dev] Summary of Python tracker Issues
ACTIVITY SUMMARY (2013-03-08 - 2013-03-15) Python tracker at http://bugs.python.org/ To view or respond to any of the issues listed below, click on the issue. Do NOT respond to this message. Issues counts and deltas: open3888 ( -7) closed 25316 (+51) total 29204 (+44) Open issues with patches: 1707 Issues opened (36) == #12466: sporadic failures of test_close_fds and test_pass_fds in test_ http://bugs.python.org/issue12466 reopened by ned.deily #13918: locale.atof documentation is missing func argument http://bugs.python.org/issue13918 reopened by ced #17386: Bring Doc/make.bat as close to Doc/Makefile as possible http://bugs.python.org/issue17386 opened by zach.ware #17387: Error in C API documentation of PySequenceMethods http://bugs.python.org/issue17387 opened by Alex.Orange #17389: Optimize Event.wait() http://bugs.python.org/issue17389 opened by pitrou #17390: display python version on idle title bar http://bugs.python.org/issue17390 opened by bagratte #17391: _cursesmodule Fails to Build on GCC 2.95 (static) http://bugs.python.org/issue17391 opened by Jeffrey.Armstrong #17393: stdlib import mistaken for local by import_fixer http://bugs.python.org/issue17393 opened by lregebro #17394: Add slicing support to collections.deque http://bugs.python.org/issue17394 opened by rhettinger #17396: modulefinder fails if module contains syntax error http://bugs.python.org/issue17396 opened by jgosmann #17397: ttk::themes missing from ttk.py http://bugs.python.org/issue17397 opened by klappnase #17398: document url argument of RobotFileParser http://bugs.python.org/issue17398 opened by tshepang #17399: test_multiprocessing hang on Windows, non-sockets http://bugs.python.org/issue17399 opened by terry.reedy #17400: ipaddress.is_private needs to take into account of rfc6598 http://bugs.python.org/issue17400 opened by leim #17401: io.FileIO closefd parameter is not documented nor shown in rep http://bugs.python.org/issue17401 opened by rbcollins #17403: Robotparser fails to parse some robots.txt http://bugs.python.org/issue17403 opened by benmezger #17404: ValueError: can't have unbuffered text I/O for io.open(1, 'wt' http://bugs.python.org/issue17404 opened by rbcollins #17405: Add _Py_memset_s() to securely clear memory http://bugs.python.org/issue17405 opened by christian.heimes #17408: second python execution fails when embedding http://bugs.python.org/issue17408 opened by theDarkBrainer #17409: resource.setrlimit doesn't respect -1 http://bugs.python.org/issue17409 opened by Paul.Price #17410: Generator-based HTMLParser http://bugs.python.org/issue17410 opened by flying sheep #17411: Build failures with non-NDEBUG, non-Py_DEBUG builds. http://bugs.python.org/issue17411 opened by twouters #17413: format_exception() breaks on exception tuples from trace funct http://bugs.python.org/issue17413 opened by inducer #17415: Clarify docs of os.path.normpath() http://bugs.python.org/issue17415 opened by gsingh #17416: Documentation Ambiguity 2 http://bugs.python.org/issue17416 opened by gsingh #17417: Documentation Modification Suggestion: os.walk, fwalk http://bugs.python.org/issue17417 opened by gsingh #17418: Documentation Bug http://bugs.python.org/issue17418 opened by gsingh #17419: bdist_wininst installer should allow install in user directory http://bugs.python.org/issue17419 opened by Sergio.Callegari #17420: bdist_wininst does not play well with unicode descriptions http://bugs.python.org/issue17420 opened by Sergio.Callegari #17421: Drop restriction that meta.__prepare__() must return a dict (s http://bugs.python.org/issue17421 opened by eric.snow #17422: language reference should specify restrictions on class namesp http://bugs.python.org/issue17422 opened by eric.snow #17423: libffi on 32bit is broken on linux http://bugs.python.org/issue17423 opened by fijall #17424: help() should use the class signature http://bugs.python.org/issue17424 opened by jafo #17425: Update OpenSSL versions in Windows builds http://bugs.python.org/issue17425 opened by pitrou #17428: replace readdir to readdir_r in function posix_listdir http://bugs.python.org/issue17428 opened by Rock #17429: platform.platform() can throw Unicode error http://bugs.python.org/issue17429 opened by a.badger Most recent 15 issues with no replies (15) == #17429: platform.platform() can throw Unicode error http://bugs.python.org/issue17429 #17428: replace readdir to readdir_r in function posix_listdir http://bugs.python.org/issue17428 #17424: help() should use the class signature http://bugs.python.org/issue17424 #17422: language reference should specify restrictions on class namesp http://bugs.python.org/issue17422 #17418: Documentation Bug http://bugs.python.org/issue17418 #17417: Documentation Modification Suggestion: os.walk, fwalk http://bugs.python.org/issue17417 #17416: Documentation Ambi
