Introdução ao primeiros conceitos

Ontem tive uma introdução aos bancos de dados NoSQL (MongoDB) e suas sintaxes com Py, mas infelizmente o dia não foi muito produtivo se…

Strings are Sequences of Character data. The String Type in Python is called “str”. String Literals may be delimited using either Single…

I recently started working on a python codebase that is stored in a git repository. We use pre-commit in this git repository to run various…

Special Methods : Writing More Pythonic Code (Iteration )

A Union-Find/Disjoint set data structure is used to maintain a set of elements partitioned into a number of mutually non-overlapping…

A step-by-step approach for defining by formula and creating four different high-performance methods for risk of a market-exchange asset.

Python is one of the most popular programming languages due to its versatility and its user-friendly syntax. Like other languages that…

本题是 Biweekly Contest 80 的第三道题，难度为 Hard ，本题使用暴力解法进行解题。

If you enabled Google Timeline location history on your smartphone you can get information on where you have been on a specific date, how…

A list of courses, videos and profiles to follow to learn Python online

Hello World.

Hi Internet, my name is Kevin Gross and I am a part time Data Science student at Flatiron School. I am wrapping up my first phase of class…

How to split your data set into training data set and validation data set in Tensorflow.

前面我们说了 Cython 是什么，为什么我们要用它，以及如何编译和运行 Cython 代码。有了这些知识，那么是时候进入 Cython 的深度探索之路了。不过在此之前，...

低代码开发平台的出现给应用程序开发行业带来了一场新的革命，改变了传统应用程序开发的模式，很多人都在想低代码开发平台为什么会对企业应用程序开发产生影...

在 Cython 中，没有类型化的动态变量的行为和 Python 完全相同，通过赋值语句 b = a 让 b 和 a 都指向同一个列表。在 a[3] = 42.0 之后，b[3] == 42.0 也是成...

近几年 Python 语言之所以流行，是因为我们可以使用它编写更少的代码来实现复杂的功能。Python 开发者社区非常欢迎那些封装了复杂实现但是对使用者十分友好的...

工业4.0时代，工厂对生产安全要求非常高，但人工管理成本居高不下，管理人员匮乏，意外总是难以避免。同时，大批量流程化的生产作业过程中，由于作业不规范导...