+ 7 "5>>2" push all the bits of "5" written in binary (so "101"). It pushes it 2 places to the right, so it becomes 1. If you did "5<<3" instead it would have push it 3 places to the left adding zeros at its right and it would have returned "10100" ...
Machine learning and AI are often discussed together, and the terms are sometimes used interchangeably, but they don’t mean the same thing. In short, all machine learning is AI, but not all AI is machine learning. Key Takeaways Machine learning is a subset of AI. The four most common ...
corresponds to the instructions executed by a computer's hardware. it consists of a series of binary numbers that represent specific instructions and data. in simple terms, it is the language that computers understand at their core. what does it mean when a programming language is considered low...
What does [Not Scored] mean? Actions labeled as [Not Scored] are ones you can perform in your organization but aren't scored. So, you can still improve your security, but you aren't given credit for those actions right now. My score changed. How do I figure out why?
order. it's like listening to songs on a cassette tape; you must go through each song to reach the one you want. this is different from random access where any data can be accessed directly, without having to go through other data first. does sequential always mean efficient in computing...
How much does it cost? IPv6Open all What is IPv6? What can I do with IPv6? Should I expect a change in Amazon CloudFront performance when using IPv6? Are there any Amazon CloudFront features that will not work with IPv6? Does that mean if I want to use IPv6 at all I cannot use...
low-quality data can create inaccuracies and distortion in resultant models. Note that “quality” can mean different things to different projects. For training image recognition systems, the data should represent what the model will see in the real world. That includes subjects in shadows, slightly...
so it can stay effective over time. Using this unstructured data can enhance customer service through chatbots and facilitate more effective email routing. In practice, this might mean guiding users to appropriate resources, whether that’s connecting them with the right agent or directing them to...
Since sets are "unordered" collections of unique elements, the order in which elements are inserted shouldn't matter. But in this case, it does matter. Let's break it down a bit, >>> some_set = set() >>> some_set.add(dictionary) # these are the mapping objects from the snippets ...
LOGIN: Can this role be used to log in to the database server? SUPERUSER: Is this role a superuser? CREATEDB: Can this role create databases? CREATEROLE: Can this role create new roles? REPLICATION: Can this role initiate streaming replication? PASSWORD: Does this role requir...