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人民邮电出版社PYTHON高性能(第2版)

作者： (加)加布丽埃勒·拉纳诺(Gabriel

ISBN：

9787115488770

出版社：

人民邮电出版社

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1次

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所属分类:

计算机/网络 >> 软件工程/开发项目管理

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编辑推荐:

本书主要介绍如何让Python 程序发挥强大性能，内容涵盖针对数值计算和科学代码的优化，以及用于提高Web 服务和应用响应速度的策略。具体内容有：基准测试与剖析、纯粹的Python 优化、基于NumPy和Pandas 的快速数组操作、使用Cython 获得C 语言性能、编译器探索、实现并发性、并行处理、分布式处理、高性能设计等。

内容简介:

本书主要介绍如何让Python 程序发挥强大性能，内容涵盖针对数值计算和科学代码的优化，以及用于提高Web 服务和应用响应速度的策略。具体内容有：基准测试与剖析、纯粹的Python 优化、基于NumPy和Pandas 的快速数组操作、使用Cython 获得C 语言性能、编译器探索、实现并发性、并行处理、分布式处理、高性能设计等。

作者简介:

加布丽埃勒·拉纳诺（Gabriele Lanaro）数据科学家、软件工程师，对机器学习、信息检索、数值计算可视化、Web开发、计算机图形学和系统管理有浓厚的兴趣。开源软件包chemlab和chemview的kai发者。现jiu职于Tableau软件公司。

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SHOW FULL COLUMNS FROM `ls_ad` [ RunTime:0.001112s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000842s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `id` < 10000 AND `create_time` <= 1745078921 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:0.012676s ]

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