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• Release – Python 3.8.7

  Version: None

  Released: Dec. 21, 2020

  This is the seventh maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.7, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. macOS 11 …

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• Release – Python 3.8.8rc1

  Version: None

  Released: Feb. 16, 2021

  This is the release candidate of the eight maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.8rc1, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here …

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• Release – Python 3.8.9

  Version: None

  Released: April 2, 2021

  This is the ninth maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.9, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. 3.8.9 is …

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• Release – Python 3.8.2rc1

  Version: None

  Released: Feb. 10, 2020

  This is the release candidate of Python 3.8.2, the second maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.2rc1, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of …

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• Release – Python 3.8.3

  Version: None

  Released: May 13, 2020

  This is the third maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.3, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Major new …

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• Release – Python 3.8.4rc1

  Version: None

  Released: June 30, 2020

  This is the release candidate of the fourth maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.4rc1, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here …

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• Release – Python 3.8.6

  Version: None

  Released: Sept. 24, 2020

  This is the sixth maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.6, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Major new …

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• Release – Python 3.8.8

  Version: None

  Released: Feb. 19, 2021

  This is the eight maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.8, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. 3.8.8 introduces …

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• Release – Python 3.8.10

  Version: None

  Released: May 3, 2021

  This is the tenth and final regular maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.10, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. …

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• Release – Python 3.8.2rc2

  Version: None

  Released: Feb. 17, 2020

  This is the second release candidate of Python 3.8.2, the second maintenance release of Python 3.8 Note: The release you're looking at is Python 3.8.2rc2, a bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release …

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• Release – Python 3.9.20

  Version: None

  Released: Sept. 6, 2024

  This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.20, a security bugfix release for the legacy 3.9 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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• Release – Python 3.8.20

  Version: None

  Released: Sept. 6, 2024

  This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.20, a security bugfix release for the legacy 3.8 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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• Release – Python 3.10.15

  Version: None

  Released: Sept. 7, 2024

  This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.15, a security bugfix release for the legacy 3.10 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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• Release – Python 3.11.10

  Version: None

  Released: Sept. 7, 2024

  This is a security release of Python 3.11 Note: The release you're looking at is Python 3.11.10, a security bugfix release for the legacy 3.11 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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• Release – Python 3.12.6

  Version: None

  Released: Sept. 6, 2024

  This is the sixth maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.6 is the latest maintenance release, containing about 90 bugfixes, build improvements and documentation changes since 3.12.5. This is an …

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• Python Patterns - Implementing Graphs

  ...For instance, caller-callee relationships in a computer program can be seen as a graph (where cycles indicate recursion, and unreachable nodes represent dead code). Few programming languages provide direct support for graphs as a data type, and Python is no exception. However, graphs are easily built out of lists and dictionaries. For instance, here's a simple graph (I can't use drawings in these columns, so I write down the graph's arcs): A -> B A -> C B -> C ...

• Glue It All Together With Python

  ...for evaluation. JPython offers seamless scripting for Java. It is a full implementation of the Python language and standard library, adding direct access to the universe of Java classes. Java code can also use Python classes -- this is important for callbacks, for instance. The main thrust for JPython is that it does for Java what Python already does for C and C++: to present programmers with more options in the trade-off between development time and execution time, by providing a m...

• Parade of the PEPs

  ...for-loops - Eppstein, Ewing Yet another way to address the fact that some people find for i in range(10): too ugly. My main gripe with this one is that for 0 <= i < 10: puts the index variable in the middle, rather than right after the for keyword. And in the case where the lower bound is a variable, this is confusing for the casual reader: for i <= j < k: looks similar to for i in j, k: but in one case the loop counter i...

• Python 2.0

  ...for lists whose elements are computed from another list (or lists). The simplest form is: [<expression> for <variable> in <sequence>] For example, [i**2 for i in range(4)] yields the list [0, 1, 4, 9]. This is more efficient than a for loop with a list.append() call. You can also add a condition: [<expression> for <variable> in <sequence> if <condition>] For example, [w for w in words if w == w.lower()] would yield the l...

• Python Success Stories

  ...forecast. The Architecture ForecastWatch.com is built from four major architectural components: An input process for acquiring forecasts, an input process for acquiring measured climatological data, the data aggregation engine, and the web application framework. There are two main input processes in the system: The forecast parser, and the actuals parser. The forecast parser is responsible for requesting forecasts from the web for each of the forecast providers ForecastWatch.com tracks. It pa...

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