Java has changed dramatically since the previous edition of Effective Java was published shortly after the release of Java 6. Josh Bloch has thoroughly updated Jolt award-winning classic to take full advantage of the latest language and library features. The support in modern Java for multiple paradigms increases the need for specific best-practices advice, and this book delivers.
The #1 Easy, Common-Sense Guide to SQL Queries—Updated with More Advanced Techniques and Solutions
In SQL Queries for Mere Mortals has earned worldwide praise as the clearest, simplest tutorial on writing effective queries with the latest SQL standards and database applications. Now, author John L. Viescas has updated this hands-on classic with even more advanced and valuable techniques. Step by step, Viescas guides you through creating reliable queries for virtually any current SQL-based database. He demystifies all aspects of SQL query writing, from simple data selection and filtering to joining multiple tables and modifying sets of data.
Pandas Data Cleaning and Modeling with Python
In Pandas Data Cleaning and Modeling with Python LiveLessons, Daniel Y. Chen teaches you the techniques and skills you need to know to be able to clean and process your data. Dan shows you how to do data munging using some of the built-in Python libraries that can be used to clean data loaded into Pandas. Once your data is clean you are going to want to analyze it, so next Dan introduces you to other libraries that are used for model fitting. Watch a free lesson: Applying Functions to Data.