原文: Import Python Weekly Newsletter - Issue No 119 欢迎, 来 PyChina/weekly 共同翻译/增订/推荐 周刊 蠎消息 ;-) 该读 ~ 文章, Blog, 教程… 一分钟就能将 PEP8 通过 flake8 嗯哼成 git pre-commit hooks flake8, pep8, git Helpful for small Python teams to enforce PEP8 compliance by not allowing commits that aren’t PEP8 compliant. Takes only a minute to read and implement. 5 大功率令我们不得不从 Py -> Go golang It Compiles Into Single Binary, Static Type System, Performance, You Don’t Need Web Framework For Go, Great IDE support and debugging. Curator’s Note - I disagree with not needing a web framework. Having shipped a moderatly size golang web app I missed not being able to make it in Django all the way. Also if you looking to learn go do check out the newsletter http://importgolang.com (是也乎: 能编成单一执行文件; 静态类型系统; 性能; 不用 web 框架; 优良的 IDE 调试支持; ~ 好吧,看来又是一位被 Django 虐过的 gg ) 用 Google BigQuery 更好了解 Python 生态系统 github, bigquery (是也乎: 是的必须的, 前提是海量数据先有了,而且清洗好了. ) 理解 Pandas 的变换功能 pandas 用以构建 REST API 的 Flask 终极扩展 flask Flask-REST-JSONAPI is a flask extension for building REST APIs. It combines the power of Flask-Restless and the flexibility of Flask-RESTful around a strong specification JSONAPI 1.0. This framework is designed to quickly build REST APIs and fit the complexity of real life projects with legacy data and multiple data storages. Python 编码面试挑战 python, interview Huge update! Interactive Python coding interview challenges (algorithms and data structures). 对, Python 很慢, 但俺不在乎 productivity profile 和 pstats - 性能分析 profile The profile module provides APIs for collecting and analyzing statistics about how Python source consumes processor resources. 基于 Python 的类实现 Unix tee-样 功能 code snippet The Unix tee commmand, when used in a command pipeline, allows you to capture the output of the preceding command to a file or files, while still sending it on to standard output (stdout) for further processing via other commands in a pipeline, or to print it, etc. (是也乎: 这位同学, 没有享受过 tee 命令带来的快感吧? 你的人生不完满哪. ) 每周聊 Python: 和别人一起学编程 video Django Weblog: Django 1.11 发布 django This version has been designated as a long-term support (LTS) release, which means that security and data loss fixes will be applied for at least the next three years. It will also receive fixes for crashing bugs, major functionality bugs in newly-introduced features, and regressions from older versions of Django for the next eight months until December 2017. (是也乎: 又一个 LTS 版本…可以放心使用 3年, 足够搞崩又一个新公司了 ) 好物 ~ 包/模块/库/片段… ...

S10E15: 帐单废稿 Title: S10E15/ 帐单废稿 Date: 2017-04-08 20:42 Tags: DAMA,write,GC4 Slug: 170408-S10E15 Author: ZoomQuiet Status: published 收集 S10E15 上半场积累的文字, 回顾注解为什么放弃: 写是写的最好回报 (…没说透) 随时想尝试写点儿什么 问题是写什么能令自己不焦虑了, 比如当前这 400 字, 只是想回答自己一个问题, 那么, 需要查阅资料,反复论证,一定要挤出一句名言来嘛? 其实, 不必, 写 -> 线性的输出形式本身, 就是对纷乱的思绪的一种强行整理, 那么, 可以自主控制的思维整理, 本身不就是一种福利嘛? ...

S02E01: 周生剧本大纲 Title: S02E01/周生剧本大纲 Date: 2017-04-01 19:42 Tags: IMHO,DAMA,GC4,write Slug: GC4-S02E01-script Author: ZoomQuiet Status: published [TOC] 演员设定: 周生生: 姜文 (红高梁时期的) 秀娘: 娜塔莎.波特曼 郑和: 吴秀波 郑爽: 文章 双闯西洋 (宣德五年三月十三日) [泉州城西郊, 强生豆腐店,后门] 秀娘,从后看只是个普通的大明及笄少女,只是生有奇怪的褐色头发;但是,正面一看就知道不是中原人,高鼻绿瞳; 在温州地区,总是有行商失败的大食人后代流落善堂,想来这个面色焦急的少女也是相似的身世. ...

原文: Import Python Weekly Newsletter - Issue No 118 欢迎, 来 PyChina/weekly 共同翻译/增订/推荐 周刊 蠎消息 ;-) 该读 ~ 文章, Blog, 教程… 和 Python 一起来玩 猴子补丁 monkey patching Monkey patching is about replacing attributes of a Python thing with other attributes. Let’s use the word “thing” very loosely and have some fun. (是也乎: …. unless you really want to. ;-) 讲真, 能作, 和应该作,完全不同, 老老实实平平淡淡干干净净的写代码是最好的了… ) 通过 Zipkin 在 Python 应用中引入分布式跟踪 monitoring, distributed Distributed tracing is the idea of tracing a network request as it travels through your services, as it would be in a microservices based architecture. The primary reason you may want to do is to troubleshoot or monitor the latency of a request as it travels through the different services. (是也乎: 主要面向微服务…跨进程/主机/机房… ) 如何在 Python 中使用 Numpy 描述符统计 numpy, statistics The descriptive statistics we are going to calculate are the central tendency (in this case only the mean), standard deviation, percentiles (25 and 75), min, and max. 介绍 Pandas 进行数据分析 - 101 pandas pandas is a software library written for the Python programming language for data manipulation and analysis. (是也乎: 讲真 Pandas 真的很好用, 前提是数据清洗的要好… ) Google Cloud 上的 GPU 上跑 Jupyter notebooks docker, jupyter In a previous post, I listed out the steps to run Jupyter notebooks on GPU instances on GCP Compute Engine. It turns out, there is a much easier and more flexible way. Using Docker containers. (是也乎: GUP 在 GCP 中已经成为一个实体对象可以创建了, 然后 CUDA 的协助下, Jupyter 就能跑了… ) 说,这是什么? TensorFlow TensorFlow In this article, we will walk through an intermediate-level tutorial on how to train an image caption generator on the Flickr30k data set using an adaptation of Google’s Show and Tell model. We use the TensorFlow framework to construct, train, and test our model because it’s relatively easy to use and has a growing online community. (是也乎: 其实, 一切都被部署在云端了, 具体怎么来的,谁也不知道, 反正 google 知道, 大家用的越多, 他们就识别的越快… 然后, 再也没有公司能赢的了 google 了. ) Python 中用 感知散列 进行重复图像检测 image processing Jetsetter has hundreds of thousands of high-resolution travel photos, and we’re adding lots more every day. The problem is, these come from a variety of sources and are uploaded in a semi-automated way, so there are often duplicates or almost-identical photos that sneak in. And we don’t want our photo search page filled with dupes. (是也乎: 所谓 dHASH, 将 –> 劣化为 来加速对比 ) 用 Python 管理 corn 任务 cron Luigi: 一个 ExternalProgramTask 示例 – 将 JSON 转换为 CSV luigi I’ve been playing around with the Python library Luigi which is used to build pipelines of batch jobs and I struggled to find an example of an ExternalProgramTask so this is my attempt at filling that void. 如何用 Selenium 嗯哼 Python - 完整教程 Selenium (是也乎: Windows 中的 Eclipse+PyDev 的依赖…弃疗… ) Tutorial: Using MTurk together with AWS Lambda aws 用 MicroPython 和 NodeMCU 构建 IoT 启动电源 IOT 在 Python 中从 bytes 到 strings 然后再回来 core-python (是也乎: 反正这段公案是可以长长久久说下去的… ) 理解 Python3 中的类和实例变量 core-python (是也乎: 反正都不一样了… ) 音频应用程序音频信号处理（Python，NumPy，SciPy，Matplotlib等） Audio About this course: In this course you will learn about audio signal processing methodologies that are specific for music and of use in real applications. We focus on the spectral processing techniques of relevance for the description and transformation of sounds, developing the basic theoretical and practical knowledge with which to analyze, synthesize, transform and describe audio signals in the context of music applications. (是也乎: 又一大课程 ) PyData Tel Aviv Meetup: 闪电演讲 - Pandas tips & tricks pandas, video Pandas tips and tricks video (是也乎: 特拉维夫 聚会,当然的有 Youtube 自动生成的字幕, 足够快速嗯哼… 全程单手 Jupyter 演示下来, 没有幻灯.. ) 好物 ~ 包/模块/库/片段… ...