Conda 23.3.x Documentationseeing where packages are or if a sync has been run. Let's look at the conda-forge channel RSS feed as an example. In that feed, it will tell you every time that it runs a sync. The feed includes other entries 2019, Anaconda, Inc.30 Jul 2019 19:45:47 UTC running sync 26 Jul 2019 19:26:36 UTC linux-64:add:jupyterlab-1 actions. This is done via two public methods: • download_and_extract(): essentially a forwarder to instantiate and call ProgressiveFetchExtract, re- sponsible for deciding which PackageRecords need to be downloaded 0 码力 | 370 页 | 2.94 MB | 8 月前3
Conda 23.5.x Documentationseeing where packages are or if a sync has been run. Let's look at the conda-forge channel RSS feed as an example. In that feed, it will tell you every time that it runs a sync. The feed includes other entries 2019, Anaconda, Inc.30 Jul 2019 19:45:47 UTC running sync 26 Jul 2019 19:26:36 UTC linux-64:add:jupyterlab-1 actions. This is done via two public methods: • download_and_extract(): essentially a forwarder to instantiate and call ProgressiveFetchExtract, re- sponsible for deciding which PackageRecords need to be downloaded 0 码力 | 370 页 | 3.11 MB | 8 月前3
Python 标准库参考指南 2.7.18 0') y = _property(_itemgetter(1), doc='Alias for field number 1') >>> p = Point(11, y=22) # instantiate with positional or keyword arguments >>> p[0] + p[1] # indexable like the plain tuple (11, 22) this module are actually bound methods of a hidden instance of the random.Random class. You can instantiate your own instances of Random to get generators that don’t share state. This is especially useful 无法确定一个可变的持久化字典条目在何时被修改。默认情况下 只有在 被修改对象再赋值给 shelf 时才会写入该对象 (参见示例)。如果可选的 writeback 形参设为 True,则所 有被访问的条目都将在内存中被缓存,并会在sync() 和close() 时被写入;这可以使得对持久化字 典中可变条目的修改更方便,但是如果访问的条目很多,这会消耗大量内存作为缓存,并会使得关闭 操作变得非常缓慢,因为所有被访问的条目都需要写回到字典(无法确定被访问的条目中哪个是可变0 码力 | 1552 页 | 7.42 MB | 10 月前3
Python 标准库参考指南 2.7.18 0') y = _property(_itemgetter(1), doc='Alias for field number 1') >>> p = Point(11, y=22) # instantiate with positional or keyword arguments >>> p[0] + p[1] # indexable like the plain tuple (11, 22) this module are actually bound methods of a hidden instance of the random.Random class. You can instantiate your own instances of Random to get generators that don’t share state. This is especially useful 无法确定一个可变的持久化字典条目在何时被修改。默认情况下 只有在 被修改对象再赋值给 shelf 时才会写入该对象 (参见示例)。如果可选的 writeback 形参设为 True,则所 有被访问的条目都将在内存中被缓存,并会在sync() 和close() 时被写入;这可以使得对持久化字 典中可变条目的修改更方便,但是如果访问的条目很多,这会消耗大量内存作为缓存,并会使得关闭 操作变得非常缓慢,因为所有被访问的条目都需要写回到字典(无法确定被访问的条目中哪个是可变0 码力 | 1552 页 | 7.42 MB | 10 月前3
Python 标准库参考指南 2.7.18 0') y = _property(_itemgetter(1), doc='Alias for field number 1') >>> p = Point(11, y=22) # instantiate with positional or keyword arguments >>> p[0] + p[1] # indexable like the plain tuple (11, 22) this module are actually bound methods of a hidden instance of the random.Random class. You can instantiate your own instances of Random to get generators that don’t share state. This is especially useful 无法确定一个可变的持久化字典条目在何时被修改。默认情况下 只有在 被修改对象再赋值给 shelf 时才会写入该对象 (参见示例)。如果可选的 writeback 形参设为 True,则所 有被访问的条目都将在内存中被缓存,并会在sync() 和close() 时被写入;这可以使得对持久化字 典中可变条目的修改更方便,但是如果访问的条目很多,这会消耗大量内存作为缓存,并会使得关闭 操作变得非常缓慢,因为所有被访问的条目都需要写回到字典(无法确定被访问的条目中哪个是可变0 码力 | 1552 页 | 7.42 MB | 10 月前3
Tornado 6.5 Documentationrun_sync method. This is often used to start the main function of a batch-oriented program: # run_sync() doesn't take arguments, so we must wrap the # call in a lambda. IOLoop.current().run_sync(lambda: module docs for more information). When we receive requests, we iterate over the list in order and instantiate an instance of the first request class whose regexp matches the request path. The request class shared by two implementations, simple_httpclient and curl_httpclient. Applications may either instantiate their chosen implementation class directly or use the AsyncHTTPClient class from this module,0 码力 | 272 页 | 1.12 MB | 3 月前3
Conda 23.10.x Documentationseeing where packages are or if a sync has been run. Let's look at the conda-forge channel RSS feed as an example. In that feed, it will tell you every time that it runs a sync. The feed includes other entries 2019, Anaconda, Inc.30 Jul 2019 19:45:47 UTC running sync 26 Jul 2019 19:26:36 UTC linux-64:add:jupyterlab-1 Refactored conda.cli.common.is_valid_prefix into conda.cli.common.validate_prefix. (#11172) • Instantiate separate S3 session for thread-safety. (#11038) • Change overly verbose info log to debug. (#11260) 0 码力 | 773 页 | 5.05 MB | 8 月前3
Conda 23.7.x Documentationseeing where packages are or if a sync has been run. Let's look at the conda-forge channel RSS feed as an example. In that feed, it will tell you every time that it runs a sync. The feed includes other entries page) 1.1. Concepts 19 conda, Release 23.7.4.dev7 (continued from previous page)running sync 26 Jul 2019 19:26:36 UTC linux-64:add:jupyterlab-1 actions. This is done via two public methods: • download_and_extract(): essentially a forwarder to instantiate and call ProgressiveFetchExtract, re- sponsible for deciding which PackageRecords need to be downloaded 0 码力 | 795 页 | 4.91 MB | 8 月前3
Conda 23.11.x Documentationseeing where packages are or if a sync has been run. Let's look at the conda-forge channel RSS feed as an example. In that feed, it will tell you every time that it runs a sync. The feed includes other entries 2019, Anaconda, Inc.30 Jul 2019 19:45:47 UTC running sync 26 Jul 2019 19:26:36 UTC linux-64:add:jupyterlab-1 Refactored conda.cli.common.is_valid_prefix into conda.cli.common.validate_prefix. (#11172) • Instantiate separate S3 session for thread-safety. (#11038) • Change overly verbose info log to debug. (#11260) 0 码力 | 781 页 | 4.79 MB | 8 月前3
Conda 24.1.x Documentationseeing where packages are or if a sync has been run. Let's look at the conda-forge channel RSS feed as an example. In that feed, it will tell you every time that it runs a sync. The feed includes other entries 2019, Anaconda, Inc.30 Jul 2019 19:45:47 UTC running sync 26 Jul 2019 19:26:36 UTC linux-64:add:jupyterlab-1 Refactored conda.cli.common.is_valid_prefix into conda.cli.common.validate_prefix. (#11172) • Instantiate separate S3 session for thread-safety. (#11038) • Change overly verbose info log to debug. (#11260) 0 码力 | 795 页 | 4.73 MB | 8 月前3
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