Hi guys! Here comes another project on data visualization. In this project, I plan to apply what I have learnt from the Statistic with…

Hardware engineering is a team sport. Whether it’s an aircraft, a bridge, a nuclear reactor or a car, a large number of people are…

The goal of the project was to wrangle WeRateDogs Twitter data to create interesting and trustworthy analyses and visualizations. In order to exhibit what has been taught in the Udacity Data Analyst…

What every data scientist should know about Python dependencies

These Exercise is the continuation of Part-1,2 of this blog. If you have not read Part-1 here is the link …

After I wrote my first line of code and saw “Hello World” pop up for the first time, a fire lit up inside of me. I had to learn more! And I…

Learn how to write python directly into your Web browser

When writing Ansible playbooks, you might need to perform some text transformation. These transformations could include simple things like…

We discuss solutions to some LeetCode problems to prepare coding interview

Find and manipulate text with patterns

(Or: how to verify your dependencies’ licenses in 30 seconds)

List comprehensions offer a practical way to create lists based on existing lists.When using list comprehensions, lists can be built by…

Quadratic mean or also called root mean square (RMS), it’s a type of mean like harmonic or geometric…

An overview of operators in Python

Python has been one of the most trending languages among web and app developers. Python has been around us for more than 3 decades but…

In this chapter, we will work a few of the many different services that AWS provides and how it provides us with many different tools to be…

@TOC一、 题目1. 题目描述最长特殊序列 II难度：中等给定字符串列表 strs ，返回其中 最长的特殊序列 。如果最长特殊序列不存在，返回 -1 。特殊序列 定义如...

本章内容概要 列表内置方法 字典内置方法 元组内置方法 集合内置方法 可变类型与不可变类型 本章内容详细 1.列表内置方法 list 列表在调用内置方法之后不会产生新的值 1.1 统计列表中的数据值的

使用 Docker 快速部署应用！

Blind 75 — Programming & Technical Interview Questions — Explanation Series