Python, algorithm
An Open Knowledge Site Bubbles: Python ETL Framework (prototype) Posted on 01 September 2014 by Stefan Urbanek Introduction and ETL The abbreviation ETL stands for extract, transform and load. What is it good for? For everything between data sources and fancy visualisations. In the data warehouse the data will spend most of the time going through some kind of ETL, before they reach their final state. ETL is mostly automated, reproducible and should be designed in a way that it is not difficult to track how
[tor-dev] Python ExoneraTor Karsten Loesing karsten at torproject.org Mon Jun 9 07:04:06 UTC 2014 Previous message: [tor-dev] Python ExoneraTor Next message: [tor-dev] Proposal for improving social incentives for relay operators Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] On 09/06/14 00:03, Damian Johnson wrote: > Hi Karsten. This is diving into enough detail that we might as well move this > over to tor-dev at . For the list's benefit, Karsten and I are discussing a > Python rewrite of E
I have recently tried to convince the Python community to add a feature to the Python GC which would accept hints that a certain group of objects is unreachable and can be deallocated. Such a feature would reduce the amo
I wrote a simple Python fixture that allows me to write integration tests to also check whether methods are called along the way. This is handy to test caching and other state-based lazy behaviour, without having to write a separate unit test that duplicates most of the test case flow. ``` @pytest.fixture def active_mock() -> Callable: def active_mock(obj: object, method: str) -> MagicMock: """Mock a method without preventing its side-effect from happening.""" original = getattr(obj, method) mock_method = M
Module reflect QueueMethod InvalidName ModuleNotFound ObjectNotFound _NoModuleFound accumulateClassDict accumulateClassList accumulateMethods addMethodNamesToDict filenameToModuleName findInstances fullFuncName fullyQualifiedName getClass isLike isOfType isSame modgrep namedAny namedModule namedObject objgrep prefixedMethodNames prefixedMethods qual requireModule safe_repr safe_str _determineClass _determineClassName _importAndCheckStack _safeFormat RegexType # twisted . py
Re: svn commit: r15370 - in branches/python-bindings-improvements/subversion/bindings/swig: python/libsvn_swig_py python/svn This message : [ Message body ] [ More options ] Related messages : [ Next message ] [ Previous message ] [ In reply to ] [ Next in thread ] [ Replies ] From : Daniel Berlin < dberlin_at_dberlin.org > Date : 2005-07-20 16:57:59 CEST On Tue, 2005-07-19 at 23:00 +0100, Philip Martin wrote: > [email protected] writes: > > > Author: djames > > Date: Tue Jul 19 15:54:49 2005 > > New Revisi
的底层实现和 select 相比更高效，更详细的差异后面的章节会讲到。 7.2 使用 poll Python 中 poll 的实现同样也在 select module 中，但是不同于 select，poll 是通过主动注册文件描述符和事件实现对文件描述符的监听，而且 poll 提供了一些列的事件 flag 来进行对应的事件注册： 事件 含义 POLLIN There is data to read POLLPRI There is urgent
[Zope-dev] Python Method infinite loop? Jeff K. Hoffman [email protected] Thu, 9 Mar 2000 15:11:51 -0500 (EST) Previous message: [Zope-dev] objects that don't acquire from themselves? Next message: [Zope-dev] Python Method infinite loop? Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hello, One of my developers just wrote a Python Method containing: while 1: print "Foo." and it happily rendered, tying up that thread indefinitely. Is this supposed to succeed? I thought Python Methods we