Joining Data on Pandas: Dataframe Merge Examples

17 Apr 2018   Examples on how to use pandas.merge to do SQL-style joins on pandas dataframes.

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machine-learning data-science

Highlights of Podcast episode on AUC and Calibrated Models

15 Apr 2018   Short overview of the podcast episode by Linear Digressions, which talks about what AUC is and what it is not and why you need well calibrated models if you want to treat their outputs as probabilities.

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jupyter python

Visualization Options for Jupyter Notebooks

14 Apr 2018   Use pandas, numpy and matplotlib options for enhancing visualization in Jupyter notebooks.

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dlt jvm

Corda Framework Overview + Examples

07 Apr 2018   Overview of the main concepts of the Corda framework for building decentralized applications based on Distributed Ledger Technology (DLT).

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Python Dict Examples

31 Mar 2018   Examples of common dict operations.

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python documentation testing

Docstrings by Example: Documenting Python Code the Right Way

24 Feb 2018   Examples to help you document your Python code using any of the commonly used docstring styles.

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SAS Examples: Proc Univariate

22 Feb 2018   Examples to help you use the SAS Univariate Procedure.

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python logging

Python Logging: Reference and Examples

17 Feb 2018   Examples on how to setup and configure loggin in Python applications.

Examples include log rotation, log rotation with compression, logging in Flask applications, etc.

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Crypto Asset Overview: RChain Cooperative (RHOC)

16 Feb 2018   Short overview with the least you need to know about the RChain Cooperative.

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python testing

Python Unit Testing with unittest: Reference and Examples

12 Feb 2018   Testing is needed in all but the most trivial applications. The unittest module is very widely used in Python because it's part of the standard library, starting with Python 2.1.

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