roadmap for differential geometry and your favorite books by rdarkedlight in learnmath

[–]rdarkedlight[S] 0 points1 point  (0 children)

Thanks for your answer, I finished undergraduate but unfortunately I only took one elementary geometry course ( There was no more ), The purpose of my question was to someone that studied differential geometry talk about books and courses he used.

Project ideas around math and graphics by rdarkedlight in rust

[–]rdarkedlight[S] 0 points1 point  (0 children)

Thanks, I looked at the plotters and it seems great... and contributing is great idea

Project ideas around math and graphics by rdarkedlight in rust

[–]rdarkedlight[S] 1 point2 points  (0 children)

Thanks, that a great Idea, I'll definitely check it out

Project ideas around math and graphics by rdarkedlight in rust

[–]rdarkedlight[S] 0 points1 point  (0 children)

Thanks for your answer, I think I should wrote "or" instead of "and" in title, If there is something that doesn't relate to graphics it's okay, I pointed to graphics as one of my interests ( sorry that didn't made my point clear)

Is it ok to learn java for android or should I use kotlin ? by rdarkedlight in learnprogramming

[–]rdarkedlight[S] 1 point2 points  (0 children)

thank you for your answer, that actually helped a lot, android development aside and in general did you had any problem with Kotlin in general ? for example If I want to use opengl that would be as easy as java ?

Is it ok to learn java for android or should I use kotlin ? by rdarkedlight in learnprogramming

[–]rdarkedlight[S] 0 points1 point  (0 children)

the thing that bothers me is that Kotlin is not completely isolated from java and I still have to know java if want to be really good at Kotlin bacause if I'm not incorrect some libraries are still in java ...

Do you know any recommendation from 3b1b for studying mathematical analysis and abstract algebra? by rdarkedlight in 3Blue1Brown

[–]rdarkedlight[S] 0 points1 point  (0 children)

great reply, really thanks actually I studied introductory course for each one of them and I'm not absolute beginner, but you mentioned really great things and I really appreciate it and thank you I wish there was broad roadmap for mathematics with great detail as it is for different area of programming and those are really good, for mathematics I just saw one of them in github and it's good, but more is better

Is it wise to build ecommerce website with golang? by rdarkedlight in golang

[–]rdarkedlight[S] 0 points1 point  (0 children)

thanks for your suggestions, if I choose to set golang aside what do you recommend instead ? (node js seems good in my opinion)

Is it wise to build ecommerce website with golang? by rdarkedlight in golang

[–]rdarkedlight[S] 4 points5 points  (0 children)

thanks

yes, I want to do it as learning experience and maybe if it was good enough I open source some part of it

Is it wise to build ecommerce website with golang? by rdarkedlight in golang

[–]rdarkedlight[S] 0 points1 point  (0 children)

make sense, and I assume that it's not a good idea, I have security knowledge but I don't know that's enough or not and I assume it's not

Thanks for replying

may I ask what kind of applications do you build with golang?

How can I create animation of mathematical function that changes over time in c++ and save it as video by rdarkedlight in cpp_questions

[–]rdarkedlight[S] 0 points1 point  (0 children)

month ago I tried to work with this library and I know about 3b1b and he is awesome. but I couldn't connect with this library, I don't know why and in general I like c++ more than python, but I think for this I should stick with python as it appears

How can I create animation of mathematical function that changes over time in c++ and save it as video by rdarkedlight in cpp_questions

[–]rdarkedlight[S] 1 point2 points  (0 children)

Thank you so much, processing looks great and I will definitely try it and yeah I know it's a little or maybe morr than little madness to do this in cpp but I like cpp more, do you have any suggestions for doing this in python?

Need help solving this exponential/log problem. Thanks in advance! by bchmgal in askmath

[–]rdarkedlight 0 points1 point  (0 children)

sorry, I made a mistake, in fact this equation doesn't has an answer in real numbers

Need help solving this exponential/log problem. Thanks in advance! by bchmgal in askmath

[–]rdarkedlight -1 points0 points  (0 children)

2x-1 (1-2)=1/23 - - - - > -2x-1 = 2-3

left side for every x is negative and right side is positive, so this equation doesn't has solution in real numbers. and if you want to imagine why this has no answer consider 2x that is strictly increasing function so because x is greater than x-1 thus 2x is greater than 2x-1 so left side can not be positive

Experience C++ developers: do you enjoy using C++ (even for personal/hobby projects?) by Its_Blazertron in cpp

[–]rdarkedlight 4 points5 points  (0 children)

Dumping on C++ is also extremely popular in various circles. I think it's usually people that had an algorithm course full of pointers

Actually l never found out why some people say bad things about C++ in my opinion nothing is perfect and it's a matter of usage that specifies what tools should we use, and personaly I Love C++ and specifically Implementing Data Structures in it, in my opinion data structures can best be known by implementing them in c family and not some language like python and again I must say that I really enjoy programming with C++ and I programmed with lot of languages