Missing Semester Lecture 2 - Shell Tools and Scripting
MIT The Missing semester Lecture of Your CS Education Lecture 2 - Shell Tools and Scripting Shell ScriptingTo assign variables in bash, use the syntax foo=...
Missing Semester Lecture 1 - The Shell
MIT The Missing semester Lecture of Your CS Education Lecture 1 - The Shell Using the shellWhen you launch your terminal, you will see a prompt that often ...
For work needs, I’m learning python these days. When I met multiple inheritance, I felt a little bit confused. Here is the example: The execution resul...
Prototype is a creational design pattern that lets you copy existing objects without making your code dependent on their classes. ProblemSay you have an o...
Singleton is a creational design pattern that lets you ensure that a class has only one instance, while providing a global access point to this instance. ...
Builder is a creational design pattern that lets you construct complex objects step by step. The pattern allows you to produce different types and representa...
Abstract Factory is a creational design pattern that lets you produce families of related objects without specifying their concrete classes. ProblemImagine...
These days, I’m learning how Apache Kafka is used in Springboot. And I found an interesting tip in Springboot ioc. Before, I injected the bean into another...
A very nice tutorial, introduces the six message models in RabbitMQ and orovides introductory examples, suitable to the beginners. RabbitMQ, and messaging ...
Factory method is a creational design pattern which solves the problem of creating product objects without specifying their concrete classes. IntentFactory ...
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