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SQL Substring — The Lint From The Fluff

Relational databases store information in tables — in columns that describe aspects of an item and rows...
sql length, sql position, sql substring

Exploring C++ Rvalue references.

In the last two posts — Master C++ Copy Semantics and Inside Lvalues & Rvalues in C++...
C++, C++ move semantics, C++ Rvalue References, Tech tutorial, Udacity Instructor Series

SQL Union — Collections of Collections

Relational databases store information in table cells — in columns that describe aspects of an item and...
sql except, sql union, sql union all, sql union intersect

Transforming data with Python.

When working with data, whether for analytics or data science applications, a key step in the ETL...
Tech tutorial, transforming data python, Udacity Instructor Series

Inside Lvalues & Rvalues in C++.

In this post, we will look at two elementary categories of values in C++, namely Lvalues and...
C++, C++ Lvalue, C++ Lvalues and Rvalues, C++ Rvalue, Tech tutorial, Udacity Instructor Series

How to ingest data with Python.

An important skill for any data engineer is ingesting data with Python. Python has become one of...
Ingesting data with python, programming for data science with python, Python, python pandas, Tech tutorial, Udacity Instructor Series
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