Be Your Own Boss

With the explosion of data, computing power, and cloud data warehouses, SQL has become an even more indispensable tool for the savvy analyst or data scientist. This practical book reveals new and hidden ways to improve your SQL skills, solve problems, and make the most of SQL as part of your workflow.

Security is usually an afterthought when organizations design microservices for cloud systems. Most companies today are exposed to potential security threats, but their responses are often more reactive than proactive. This leads to unnecessarily complicated systems that are hard to implement and even harder to manage and scale. Author Gaurav Raje shows you how to build highly secure systems on AWS without increasing overhead.

Learn Recursion, Backtracking, Divide and Conquer Methods and Dynamic programming via Examples and Problems in Python

"Fascinating . . . Surprising entertainment, combining deep learning with dad jokes . . . [Schutt] is a natural teacher with an easy way with metaphor."

Ready to build cloud native applications? Get a hands-on introduction to daily life as a developer crafting code on OpenShift, the open source container application platform from Red Hat. Creating and packaging your apps for deployment on modern distributed systems can be daunting. Too often, adding infrastructure value can complicate development. With this practical guide, you'll learn how to build, deploy, and manage a multitiered application on OpenShift.

Kubernetes has become an essential part of the daily work for most system, network, and cluster administrators today. But to work effectively together on a production-scale Kubernetes system, they must be able to speak the same language. This book provides a clear guide to the layers of complexity and abstraction that come with running a Kubernetes network.

Learn Python Quickly, A Programmer-Friendly GuideDescriptionMost Programmer's learning Python are usually comfortable with some or the other programming language and are not interested in going through the typical learning curve of learning the first programming language. Instead, they are looking for something that can get them off the ground quickly. They are looking for similarities and differences in a feature that they have used in other language(s) plus what extra does the new language offer. This book should help them immensely.KEY FEATURES? Strengthens the foundations, as detailed explanation of programming language concepts are given. ? KanNotes are given explaining key points with the help of programs.? Simplicity: be it the code or text.? Lists down all important points that you need to know related to various topics in an organized manner.? Prepares you for coding related interviews and theoretical questions.? Exercises are exceptionally useful to complete the reader's understanding of a topic.? Follow a systematic approach that will help you to prepare for an interview in a short duration of time.What you will learnData types, Control flow instructions, Console & File Input/OutputStrings, List & Tuples, ComprehensionSets, Dictionaries, Functions & RecursionMap, Filter, Reduce, Namespaces, Modules & Packages, Classes and ObjectsContainership & Inheritance, Iterators & GeneratorsDecorators, Concurrency & Parallelism, SynchronizationWho this book is forStudents, Programmers, researchers, and software developers who wish to learn the basics of Python programming language.Table of Contents1. Introduction to Python2. Getting Started3. Python Basics4. Strings5. Decision Control Instruction6. Repetition Control Instruction7. Console Input/Output8. Lists9. Tuples10. Sets11. Dictionaries12. Comprehensions13. Functions14. Recursion15. Functional Programming16. Modules and Packages17. Namespaces18. Classes and Objects19. Intricacies of Classes and Objects20. Containership and Inheritance21. Iterators and Generators22. Exception Handling23. File Input/Output24. Miscellany25. Concurrency and Parallelism26. SynchronizationAppendix A - Precedence TableAppendix B - Debugging in PythonAppendix C - Chasing the BugsIndex

Get a comprehensive overview on how to set up and design an effective database with MySQL. This thoroughly updated edition covers MySQL's latest version, including its most important aspects. Whether you're deploying an environment, troubleshooting an issue, or engaging in disaster recovery, this practical guide provides the insights and tools necessary to take full advantage of this powerful RDBMS.

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