This question already has answers here: What is the purpose of the dollar sign in JavaScript? (11 answers) Closed 1 year ago. I quite often see JavaScript with variables that start with a dollar sign. When/why would you choose to prefix a variable in this way? (I’m not asking about $(‘p.foo’) syntax that you see … Read more
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 5 years ago. Improve this question I’ve been using a local git repository interacting with my group’s CVS repository for several months, … Read more
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for … Read more
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 8 years ago. Improve this question Academia has it that table names should be the singular of the entity that they store … Read more
Can someone please explain the exact meaning of having single and double leading underscores before an object’s name in Python, and the difference between both? Also, does that meaning stay the same regardless of whether the object in question is a variable, a function, a method, etc.? 1 17
Enums are classes and should follow the conventions for classes. Instances of an enum are constants and should follow the conventions for constants. So enum Fruit {APPLE, ORANGE, BANANA, PEAR}; There is no reason for writing FruitEnum any more than FruitClass. You are just wasting four (or five) characters that add no information. This approach … Read more
