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

4468 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

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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

4506 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

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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

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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

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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

2342 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

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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

2127 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

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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

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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

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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

2248 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

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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

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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 …