ZoomQuiet.io

S05E01: A,E和S

S05E01: A,E和S Title: S05E01/A,E和S Date: 2017-02-23 20:42 Tags: DAMA,SiFi,write,GC4 Slug: 170223-S05E01-a-e-s Author: ZoomQuiet Status: published (冥卫三南极智能资源站) init “伊甸2046 基础设备已投放, over” “允许启动 A 主控单元, over” “启动完成, 我们可以回家了吧? over” “不能,按规定,得观察一周才行, over” ...

蠎加载 112

原文: Import Python Weekly Newsletter - Issue No 112 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… 以 Python 介绍计算机科学和编程.MIT 视频系列 video Introduction to Computer Science and Programming in Python is intended for students with little or no programming experience. It aims to provide students with an understanding of the role computation can play in solving problems and to help students, regardless of their major, feel justifiably confident of their ability to write small programs that allow them to accomplish useful goals. The class uses the Python 3.5 programming language. (是也乎: 基于 py3.5 ) Python 代码仓库移入 GitHub core-python Python core developer Brett talks about the history the decision to move Python to GitHub (是也乎: 可怜的 Hg ) memoryview core python memoryview is a special type that can be used to work with data stored in other data-structures. (是也乎: 又一个全新数据类型 ) 又一个 Python-esque 类型系统: 鸭式静态类型 mypy I think the mypy static type checker is a fantastic initiative, and absolutely love it. My one complaint is that it relies a little too much on subclassing for determining compatibility. This post discusses nominal vs. structural subtyping, duck typing and how it relates to structural subtyping, subtyping in mypy, and using abstract base classes in lieu of a structural subtyping system. (是也乎: mypy 比 python 更快的 C++ 化ing… ) 无惧正则表达式 regex (是也乎: 的确, 如果每天都用 Vim 进行基于正则表达式的各种表达, 自然就嗯哼了 ) 在 Python 中使用 Apache Parquet 实现极高的并行 IO 性能 parquet, IO In this post, I show how Parquet can encode very large datasets in a small file footprint, and how we can achieve data throughput significantly exceeding disk IO bandwidth by exploiting parallelism (multithreading). (是也乎: 嗯哼,超越硬盘 IO 速度… 可是,现在不都在云端了? PK 的是内存速度了哪… ) 使用Scikit学习和Dask的两个简单的方法 sckit learn This post describes two simple ways to use Dask to parallelize Scikit-Learn operations either on a single computer or across a cluster. 对数学嗯哼的人来学习 AI — P4 — Tensors Illustrated (和喵!) tensorflow This the 4th part in the series. Kafka 入门 kafka Basically in this guide we will configure a basic Kafka instance in an Ubuntu environment & write a very very basic python producer & consumer. (是也乎: 卡夫卡是西方现代派文学的宗师和探险者,表现主义大师,作品突出的是孤独感与恐惧感; 所以, 程序猿创建了 Kafka 工程来管理孤独的消息队列… ) 使用语音数据预测性别 machine learning, classification A beginner’s guide to implementing classification algorithms in Python Ergonomica shell Ergonomica is a Python-based console language, integrating modules such as os, shutil, and subprocess into a fast, easy-to use environment. It allows for functional programming tools and operations as well as data types that would otherwise require obscure grep or sed commands. (是也乎: 又一个使用纯Python 完成的 Shell 环境… ) 在 Google Compute Engine 中使用 Keras 进行深度学习 deep learning, keras Inception, a model developed by Google is a deep CNN. Against the ImageNet dataset (a common dataset for measuring image recognition performance) it performed top-5 error 3.47%. In this tutorial, you’ll use the pre-trained Inception model to provide predictions on images uploaded to a web server. Django Weekly Issue 26 django Django round up for this week. 好物 ~ 包/模块/库/片段… ...

S04E15: 无之诗篇23

S04E15: 无之诗篇23 Title: S04E15/ 无之诗篇23 Date: 2017-02-14 20:42 Tags: DAMA,SiFi,write,GC4 Slug: 170214-S04E15-poem23 Author: ZoomQuiet Status: published 累积: 11+年酝酿: 2天, 决定继续剧本大纲初稿: 1.5h 3500+字再稿: 1h 2700+字三稿: .5h 2200+字荣归圣零 <冥王星面向地球一方,赤道中央,巨大金字塔顶部平台> ...

蠎加载 111

原文: Import Python Weekly Newsletter - Issue No 111 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… Sublime Text 3 和 Python - Kenneth Reitz sublime I decided to revisit my editor configuration the other night, and experimented with every possible editor I could think of / imagine. I heavily configured vim (neovim), PyCharm, Eclipse, Emacs (Spacemacs), VSCode, Atom, Textual, and more. I knew I was going to stay put with my choice of Sublime Text 3 (which I have been using for 5+ years), but it’s nice to have validation. (是也乎: 又一个心碎的故事,其实, 编辑器不好用, 只是因为我们成长的太快, 没有什么东西可以一直容纳我们所有的编程个性的… 所以,要不自己开发一个, UliEditor 就是这样来的, 要不个性化配置一个出来, 这就是 Vim/Emacs 成神成圣的原因 ) Think Python 第二版 - 免费下载 book This is the second edition of Think Python, which uses Python 3 is out. 如何使用 Python 和 Google Maps API 绘制自己的自行车/慢跑路线 Apart from being a data scientist, I also spend a lot of time on my bike. It is therefore no surprise that I am a huge fan of all kinds of wearable devices. Lots of the times though, I get quite frustrated with the data processing and data visualization software that major providers of wearable devices offer. That’s why I have been trying to take things to my own hands. Recently I have started to play around with plotting my bike route from Python using Google Maps API. My novice’s guide to all this follows in the post. 将 Vim 用成 Python IDE vim, editor I love vim and often use it to write Python code. Here are some useful plugins and tools for building a delightful vim python environment, escpecially for Vim8. (是也乎: TMUX 一直是 Vim 党的好朋友 ) Python 3.6 和性能 python3.6 Slides from Why Python 3.6 is faster than Python 3.5 talk. Also included a preview of new features of Python 3.6 (是也乎: 性能党的注意力果断从 py2 迁移到了 py3 ) 我们团队中的 3 种方式提高多系统构建速度. Sponsor How xMatters Uses Toolchains to Move Process Forward Python function 脑移植? core-python Did you know about __code__ ? (是也乎: def foo(): return “I’m foo!” def bar(): return “I’m bar!” foo.code = bar.code foo() 猜?! 最后输出什么!? ) K-Means和其他聚类算法：基于 Python 的快速入门 k-means, clustering 在 Python 中将 Postgres 数据作为 JSON 返回 postgres row_to_json and json_build_object usage along with code snippet for SQLAlchemy users. (是也乎: 可是,这本身不是 Pg 的一个特性嘛?! ) 在 Apache Spark 中用 UDF spark, user defined functions User-defined functions (UDFs) are a key feature of most SQL environments to extend the system’s built-in functionality. UDFs allow developers to enable new functions in higher level languages such as SQL by abstracting their lower level language implementations. Apache Spark is no exception, and offers a wide range of options for integrating UDFs with Spark SQL workflows. 在 Python 中进行 Encoding Categorical Values in Python datascience Many machine learning algorithms can support categorical values without further manipulation but there are many more algorithms that do not. Therefore, the analyst is faced with the challenge of figuring out how to turn these text attributes into numerical values for further processing. Python 的简单热门产品推荐引擎 machine learning, recommendation engine Pyweek Game Jam is 19th-26th February community, game development The Pyweek rules, in short, are Develop a game, In Python (mostly, at least!), As an individual or with a team, In exactly one week (or less!), From “scratch” - no personal codebases, only public, documented librarie, On a theme that is selected by vote, announced at the moment the contest starts. (是也乎: 用一周时间从0开始构建一个游戏的比赛 ) Seaborn 的 Python matplotlib, statistics Seaborn is a wrapper around Matplotlib that makes creating common statistical plots easy. The list of supported plots includes univariate and bivariate distribution plots, regression plots, and a number of methods for plotting categorical variables. The full list of plots Seaborn provides is in their API reference. 用 Amazon ML 对 Tweets 分类 aws, machine learning Python 新手经 humor 十小时 Python 解释器源代码通读 Python Video Series on CPython Internals. 使用 Python 在 Google 地球中打点 simplekml, kml First we need to import the library to create point in the Google Earth using simplekml module. 用 scikit-learn 的线性回归分析棋盘游戏数据 scikit-learn Doc2vec 简介 NLP, doc2vec Today I am going to demonstrate a simple implementation of nlp and doc2vec. The idea is to train doc2vec model from text document. I had about 20 text files to start with. Although the 20 document corpus seems small but the perk is it takes around 2 minutes to train the model. (是也乎: 比 perk 更加简洁以及高速的 NPL 模块 ) 好物 ~ 包/模块/库/片段… ...