Apache Airflow Tips

Apache Airflow Tips

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Valuable Apache Airflow tips including DAG versioning, environment separation, custom operators, and Dockerizing Airflow.

Converting JSON to TSV using Python streaming

Converting JSON to TSV using Python streaming

5223 views

Earlier today, a friend asked my advice on how to convert a JavaScript Object Notation (JSON) file to tab-separated values (TSV) in Python. As with

Advice for Python Beginners

Advice for Python Beginners

2329 views

In addition to my post about resources for learning Python, here are a few tips for Python beginners:

Built a touch screen Raspberry Pi 3 to interface with my car's OBD II via Bluetooth

Built a touch screen Raspberry Pi 3 to interface with my car's OBD II via Bluetooth

5503 views

The Raspberry Pi 3 with touch screen running PIXEL works great so far! I still need to test ODB-II software and bluetooth connection.

🛣 Lane Detection using Python

🛣 Lane Detection using Python

5436 views

Code I wrote in Python utilizing NumPy, OpenCV, etc., for Udacity's Self-Driving Car course. The flow goes like this:

📤 Sending an email attachment using Python

📤 Sending an email attachment using Python

2990 views

Someone recently asked me how to send an email attachment using Python. Sending emails programmatically is something application developers often need

Learning Python

Learning Python

3253 views

I have been writing Python professionally since 1999. Whenever I am asked about learning Python, first and foremost, I recommend trying to accomplish

Web Scraping with Python for a Friend

Web Scraping with Python for a Friend

2849 views

Have you ever received a request from a friend asking if something could be done easier by writing custom code? I try to embrace these types of

Different ways of coding a bar chart

Different ways of coding a bar chart

2562 views

I have this bar chart in a web application which shows the number of new projects which are fulfilled each month. The data is extrapolated from

PyQueryableList: LINQ's Queryable List for Python

PyQueryableList: LINQ's Queryable List for Python

2651 views

PyQueryableList is a quick attempt to duplicate some of Microsoft's LINQ IQueryable natively in Python.

IronPython WinForms Example: HTML Encoder

IronPython WinForms Example: HTML Encoder

3393 views

A simple IronPython WinForms script which can encode or decode HTML, and copy it to the clipboard.

Replace Text within a Word document using IronPython

Replace Text within a Word document using IronPython

2517 views

Below, the doc_replace_text method demonstrates how to replace text within a Word document. This is commonly used as a way to create dynamic,

Converting a Word document to text using IronPython

Converting a Word document to text using IronPython

2804 views

The module below demonstrates how to convert a batch of Word documents to text.

Porting C# to IronPython — Example 1

Porting C# to IronPython — Example 1

2862 views

Ever since I began reacquainting myself with IronPython, I've been looking for an excuse to use it. However, the opportunity hasn't really presented

Fixing the PyAverager sample on ADC

Fixing the PyAverager sample on ADC

2451 views

A few days ago I ran across this old sample on ADC: Using PyObjC for Developing Cocoa Applications with Python. PyObjC is the Python/Objective-C

IronPython revisited

IronPython revisited

2621 views

Microsoft released IronPython 1.0 a while back. At the time, I downloaded it, installed it, checked it out for a few minutes, and forgot about it