Q&A Discussions

What new languages are you interested in?

9th Jul 2019, 6:32 AM

Bukachi Nixon

beta Elixir go kotlin new playground R vote

14 Votes

14 Answers

7th Dec 2017, 9:14 PM

Aaron Sarkissian

Languages, skills, etc useful for biologists?

biologist biology ijustwannalearn r science

1 Vote

Do I need a high school degree to be a Data Scientist?

16th Sep 2020, 2:15 PM

Alessia Brizzi

python python3 r sql

0 Votes

What to download in coding SQL? Is there any library needed or package just like in R language? Does it have an IDE?

26th Oct 2020, 12:04 AM

Misael Martínez

ide sql

0 Votes

hrs = raw_input('Enter hours:') h = float(hrs) rate = raw_input('Enter rate:') r = float(rate) pay = 0 if h <= 40: pa

3rd Nov 2019, 1:31 AM

Ronald Rosete

python

-2 Votes

Why isn't there only one super-programming language? Let us discuss. :)

5th Oct 2021, 11:38 PM

Rv Chaudhary

c haskell html java javascript pascal php python r sql

4 Votes

20 Answers

12th Oct 2018, 3:16 PM

couscous

Can I learn AI within one month if I study 14 hours a day and have a programming background?

ai data dataScience deeplearning machinelearning python r tensorflow

0 Votes

9 Answers

27th Dec 2021, 3:52 PM

Adam Ehab

Machine learning, where to start?

automation discretemaths machinelearning python r

2 Votes

Your program needs to take a number as input, and output the number of students who have a grade greater than the given input.

18th Oct 2018, 12:52 PM

Santiago Rosas

help language program programming project r

0 Votes

I think tht this app has taught us limited however thr r tons of concepts to learn can u guys say the concepts which we didnt learn?

16th Sep 2021, 10:23 AM

Ammara Tayyab

c++

0 Votes

Most suited for solving math problems

11th Jun 2016, 12:41 PM

Suhail Pappu

c c++java math python R

7 Votes

7 Answers

30th Apr 2017, 12:39 AM

Stargazer

how i can make responsive navbar without media query ?

css html5 javascript r

1 Vote

How do u get rid of the suffix "X" and "1" ?[SOLVED]

27th Nov 2021, 11:39 PM

MAROUANE ETARAZ

challenge code r suffix

0 Votes

18th Nov 2021, 1:18 PM

Bhaveshsingh Pawar

sololearn

asp c matlab r sololearn

2 Votes

Which one is better in future? 1.AI and Machine Learning 2.Web Developer

4th Apr 2018, 11:02 PM

alireza

ai c#css3 html5 javascript machinelearning matlab python3 r sql

2 Votes

12 Answers

15th Dec 2019, 8:26 PM

Arkain

How to install R?

data-mining data-science python r

0 Votes

Which programming language is learn better for future in computer science????????

21st Jan 2020, 3:25 PM

Ayon Bit

c++java python3 r

0 Votes

what is the difference between imperative and declarative paradigm ?

10th Aug 2020, 12:56 PM

VAIBHAV SINGH

java paradigm R

0 Votes

On sololearn how to learn web scrapping?

20th Aug 2017, 11:27 AM

Aymen Jemi

java on python r scrapping sololearn web

14 Votes

What language would you like added to SoloLearn?

2nd May 2018, 6:32 AM

Ratnapal Shende

arraylist arrays basics code codeplayground collections data-types eiffel links notepad++playground programming R sololearn update

23 Votes

41 Answers

5th Dec 2016, 8:07 AM

Trey Jacobsen

Python or R?

artificial_intelligence machine_learning python r

1 Vote

9th May 2018, 1:16 PM

Carlos Av

Relationships

dataScience python r sql

0 Votes

Gini impurity and information gain

6th Sep 2020, 5:18 PM

Brian Muchai

dataScience learning machine python r

1 Vote

functions programming r stars()userdefined

21st Jun 2021, 10:07 AM

Paolo De Nictolis

How to print stars?

1 Vote

How can I access the n'th row of a specific column or vice-versa, if I don't know the exact index of the item

17th Sep 2021, 6:57 AM

Ammara Tayyab

dataframes r rust

0 Votes

11th Aug 2022, 7:18 PM

C K

Additional courses?

beginners extra_help r

0 Votes

Data science editors or ide

15th Aug 2020, 2:19 AM

Shawn Hryb

data matlab python r science

2 Votes

11th Jul 2019, 6:19 AM

Trinity

Doubt

java programing python r

-1 Vote

How to start learning data science (data analytics) step by step?

29th Nov 2021, 4:30 PM

Asis Dash

algorithm analyst dataScience python3 R tableau

2 Votes

Would you like to see a tutorial for R?

27th Feb 2018, 6:11 PM

hemanth reddy

analysis data learning python R request tutorial

11 Votes

Is Python the best for machine learning?

4th Dec 2017, 3:56 PM

Luke O'Sullivan

cpython python python3 R

3 Votes

From where and how should I learn "R" programming???

21st Jul 2017, 4:52 AM

Sura Wankam

data-types progress python3 r strings

0 Votes

Should I learn MySQL or PostgreSQL?? What are the pros and cons??

17th Jul 2018, 4:20 AM

Deadpool😎

html5 java postgresql python3 r sql

0 Votes

7 Answers

17th Jul 2018, 5:12 AM

Deadpool😎

Where is the error ?

functions help language programming r square

0 Votes

androiddevelopment mentor oldcourses r sololearn staff

16th Sep 2021, 9:24 PM

Ammara Tayyab

Old courses ??

1 Vote

14th Dec 2023, 10:39 AM

Anshika

Good coding practices

code methods python R self-learning sql

4 Votes

When shall we see Machine Learning courses here?

20th Jan 2018, 11:39 AM

Fernando Lima

machine-learning python3 R sololearn

3 Votes

How do you cross verify your predictded value with actual value when using Random forest algorithm ?

21st Feb 2018, 9:04 PM

Zakaria Belloula

learning machine ml python r

0 Votes

I wish Sololearn had challenge quizzes in Golang, Kotlin, R, Swift and SQL. Is there any plan to make such challenges available?

7th May 2019, 4:14 PM

Suraj Bhandarkar

challenge golang kotlin quizzes r sql swift

4 Votes

Moved to level 2 of Data Science Fundamentals.

10th Oct 2021, 12:37 AM

Natacha

datasciencefoundations datascientistworkbench ibm R

1 Vote

I wish to pursue data science and/or bio informatics I belong to medical field which languages should I pursue?

27th Dec 2017, 7:55 PM

Volodya Tikhomirov

bioinformatics dataScience python R sas

1 Vote

Between C++, Java, C#, Python and R, which one is more multipurpose and more useful in the long run?

8th Jun 2017, 10:15 AM

nikhil

c#c++java python r

1 Vote

Tell me libraries for algorithm trading and Financial Analysis ?

21st Nov 2018, 2:26 PM

Ahi Yantra

java python python3 r web

1 Vote

What's the best place to learn and be fully capable in Data Science ? Preferably free.

19th Oct 2022, 2:03 PM

Yash Mishra

data-science programming python r statistics

0 Votes

What is the work of a data scientist ??

29th Nov 2018, 6:22 PM

The.real.John

dataanalyst dataScience datascientist python r research

2 Votes

7th Sep 2020, 10:52 AM

Tanya Chabbra

I need a job?

javascript node.js python3 R

-3 Votes

In most of the place i hv seen that the array format is like: int arr [5]; but here you r preferring to use int [5] arr; format. Is it really standard ?

12th Dec 2017, 3:53 AM

Idris

arrays java

0 Votes

Array of structures v.s. matrix. What is better?

2nd Jan 2016, 6:01 AM

Khandaker Maria Shabnam

c c#c++matrix oop R struct

5 Votes