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Python July super useful ten open source code is what, many novices are not very clear, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

Mybridge AI calculates the following top ten open source projects in July 2019 based on the characteristics of each Python project on github, such as the total number of shares and the number of minutes read.

. These projects may be very helpful to your technical career.

1. Python builds a robot, a step-by-step guide for beginners

The author tells you with the facts that it is very simple to build a robot. As long as your IQ is higher than 90 and there is some "garbage" around you (raspberry pie, bread board, etc.), you can also create a robot like him.

In the United States, the total price of this "rubbish" is about $139.96, but in China, you may be able to do it for as little as Rmb500.

Robot

Link:

Https://www.256kilobytes.com/content/show/10829/raspberry-pi-how-to-build-a-robot-a-step-by-step-guide-for-beginners

2. The fastest way for Python to load PostgreSQL data

The project author describes a variety of ways to import messy data sources into PostgreSQL. The time consumption and memory consumption of each method are calculated.

Time consuming of the method and its result

Link: https://hakibenita.com/fast-load-data-python-postgresql

3. Python10: a simple way to speed up your data analysis

A little bit of tips can save you a lot of time. In the article, the author explains how to use visualization, interaction, editor skills and other techniques to explain in depth the ways to accelerate data analysis. For example, the magical Python-I XX.py allows your python to enter the DEBUG state when there is a problem, and you can debug various variables at this time.

Link:

Https://towardsdatascience.com/10-simple-hacks-to-speed-up-your-data-analysis-in-python-ec18c6396e6b

4. Build an Amazon price tracking crawler

The author builds a very simple Amazon crawler through Beautiful Soup, which sets the e-mail sending mechanism through the price on the monitoring page, and notifies the user if the price is lower than the expected price.

It is very simple to realize, but I was shocked to have 23W views on the tubing.

Link:

Https://www.youtube.com/watch?v=Bg9r_yLk7VY

5. In-depth study of Python type tagging (type hint)

Type tagging is a new feature released by Python in 2014, and many people don't know how to use it most effectively, but recently, more and more modules and libraries are using it. Let's listen to the author's introduction to this new feature.

Link: https://veekaybee.github.io/2019/07/08/python-type-hints/

6. How to build an intelligent baby monitor with Python and raspberry pie

If you are a father or a mother, do you want to keep an eye on the baby all the time? the author has made such a system using a raspberry pie, a raspberry pie camera and a temperature sensor, which is very interesting. If you are interested, you can learn to do one. I believe it will greatly improve your knowledge of Python and raspberry pie.

Link:

Https://www.twilio.com/blog/smart-baby-monitor-python-raspberry-pi-twilio-sms-peripheral-sensors

7. Python's method of reducing object size

Have you ever tried to perform a cleaning of millions of pieces of data when the computer jammed? did you try to train the machine learning model for 5 hours, and in the middle of the time, the memory overflowed? has the automatic shutdown program ever tried to run and exit automatically? the psychic event thought it was a keyboard milk, but it turned out that the memory burst table writer told you that there were ways to avoid these problems!

Link: https://habr.com/en/post/458518/

8. Python automates Instagram publishing mechanism

The author automates the mechanism of instagram publication and batches tasks more effectively.

Github: https://github.com/KalleHallden/InstaAutomator

Video tutorial: https://www.youtube.com/watch?v=vnfhv1E1dU4

9. Python makes Twitter robot

In this article, you will learn how to use tweepy (a Twitter crawler) to create your own Twitter Bot in Python, which can basically complete new tweets and retweets, and keep your account active, commonly known as the maintenance account.

Link: https://realpython.com/twitter-bot-python-tweepy/

10. Better loop: go deep into the iterations of Python

Python loops are a little different from other language loops. In this article, the author takes you to learn more about Python's for loops, how they work, and why they work that way.

Hello Kitty PEZ dispensers

Link:

Https://treyhunner.com/2019/06/loop-better-a-deeper-look-at-iteration-in-python

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