~ 文章, Blog, 教程...

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.


基于 py3.5 )

Python core developer Brett talks about the history the decision to move Python to GitHub


可怜的 Hg )

memoryview is a special type that can be used to work with data stored in other data-structures.


又一个全新数据类型 )

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.


mypy 比 python 更快的 C++ 化ing... )


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 )

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).



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...


This post describes two simple ways to use Dask to parallelize Scikit-Learn operations either on a single computer or across a cluster.

This the 4th part in the series.

Basically in this guide we will configure a basic Kafka instance in an Ubuntu environment & write a very very basic python producer & consumer.


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... )

A beginner’s guide to implementing classification algorithms in Python

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.


又一个使用纯Python 完成的 Shell 环境... )

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 round up for this week.


~ 包/模块/库/片段...

The Python programming language default implementation is now on github.


以 Python 的年龄,只有这么点儿星数, 只因投入 github 世界太迟了... )

  • Bella
    • 494 Stars, 53 Fork

A pure python, post-exploitation, data mining tool and remote administration tool for macOS.


针对 mscOS 的专用工具包.


能远程控制/使用各种 macOS 系统 ...嗯哼, 这不就是后门嘛!? )

Minimal tutorials for PyTorch

  • mog
    • 38 Stars, 2 Fork

A different take on the UNIX tool cat



cat 的升级版, 支持语法颜色...


Ordered Weighted L1 regularization for classification and regression in Python



所谓的 OWL


Baseline solution to Quora Duplicate Question dataset.

Quora 重复问题数据集的基线解决方案

A simple proxy make some service heartbeat-able.


不到40行的心跳代理 )

( ̄▽ ̄)




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