Q&A Discussions

I want to create a form and based on input data in form, want to use alert function of JavaScript. How can I do this?

16th Aug 2019, 7:43 PM

Ayushi Saxena

forms html javascript

1 Vote

is there a way to convert pointer to a string in c++

15th Sep 2017, 11:09 AM

VIPUL SHARMA

c++conversion data of pointer string types

5 Votes

Given a string as input, you need to output how many times each letter appears in the string. You decide to store the data in a

12th Nov 2017, 1:07 PM

shobhit

=input()text

-2 Votes

In swift...., how can i ask to the user for data?

20th Apr 2022, 2:49 PM

Alabi Ayodele

askfordatatousers data questionswift readln scan swift swiftquestion

0 Votes

4 Answers

8th Jan 2021, 5:00 AM

Nacho González

Advise

ai data dataScience machinelearning python

0 Votes

What data type will be better for a field that need the user to choose one from two or more options?

18th Sep 2019, 2:51 PM

MrFintech

java programming

0 Votes

I want to store data, manipulate data, and access the data in my microcontroller, is sql the right topic for it?

15th May 2018, 11:00 AM

Ferdinand Rosmi

sql

1 Vote

I am new to coding and would like some help on how to connect, and display data from a MySQL database

10th Jan 2017, 2:15 PM

Brian Edward Harris

java mysql

1 Vote

Implement a class called Stack using a Link data structure that solves the problem above. The stack should have the following

12th Nov 2016, 6:30 AM

Bugingo K. Daniel

push(item)

-6 Votes

How to use c++ for data analysis or prediction?if not which else language can i use ? And by what algorithm?

12th Sep 2022, 7:45 AM

Thabiso

algorithm analysis c c++data learning machine prediction python

0 Votes

There are people who create forms and html input to send the data to their own email.Should published code be moderated?

17th Oct 2017, 3:33 PM

Adithya Pai

badusers code dangerouscode insecure public sololearn

0 Votes

How to go step by step on becoming a good coder?

26th Mar 2017, 7:03 PM

Maxim Sanchez

algorithms code data language programmer structures

0 Votes

I am a newbie on coding. I am learning HTLM, CSS, JV... for web development and R, Python for data analysis at the same time.

1st Jan 2019, 8:59 PM

Harshit Dixit

advice experience learning sharing

1 Vote

How can i write a C++ code that uses class and objects to determine the maximum, minimum and average of the data recorded

10th Jul 2017, 1:33 AM

Khiem Do Vu

c++

0 Votes

The Art of Computer Programming

28th Jul 2021, 9:46 AM

Kyme

algorithms computer data knuth programming science structures

2 Votes

How to collect 'contact-us' form (user submitted ) data?

17th Sep 2019, 10:07 PM

John Harrison

data form html html5 php submit website

1 Vote

algorithms c++data structures

8th Nov 2018, 8:25 PM

Zubair Khan

Problems solving

-1 Vote

How to draw General tree in java?

7th Apr 2017, 4:56 AM

Adam

algorithm data java structure

-1 Vote

Linked list using stack or que

17th May 2021, 12:45 AM

Airose P. Abel

c++data linkedlist structure

0 Votes

18th Sep 2017, 6:44 AM

Harsh Arya

Single threaded tree

data in java structure

0 Votes

What is meant by design pattern?

16th Apr 2020, 12:54 PM

THE_MASTERMIND

data design pattern patterns

0 Votes

Can I manipulate data stored in a server whereby I'm an agent, stored by the name customers; phone number, commission and name?

27th Jan 2017, 5:52 PM

Learning Coding From ABC

html javascript jquery mysql python3

1 Vote

What are the best ETL tools ?

11th Sep 2017, 12:50 PM

Cockatoo

data datamining datawarhouse etl talend

0 Votes

What is the usage of python?

2nd Feb 2022, 3:23 PM

Izmiir

ai big data learning machines

0 Votes

What is the correct method to get 3 or plus integers of the user in ruby?

17th Apr 2018, 9:47 PM

Abdul Bari Jan

data gets.chomp.to_i gets.to_i integer ruby

0 Votes

I think their shud be course on big data nd hadoop on solo learn atleast sme basic knowledge jst like othercourse wat u ppl thk?

25th Sep 2019, 4:10 AM

Nicolás Morales

basics course knowledge

1 Vote

Hi everyone. Please can i get help with a simple and free API i can use to parse data to an online compiler?

29th Jul 2017, 7:58 PM

Devanshi Patel

0 Votes

How to start a project on Sololearn ?

23rd May 2017, 10:49 PM

Nicola

data dataScience python python3 r sql

0 Votes

How to delete arrays element?

2nd Jun 2020, 5:46 AM

Alok

algorithm arrays data java sololearn structure

1 Vote

Thé event occurs when the user changes the contents of data field. How can i understun it? I want to know it. Thanks you sir.

8th Feb 2017, 11:57 PM

Biobii

event onchange

-3 Votes

I know c++ and started with c# and know all of the data structures what is the most suitable programming language to learn ?

31st Jul 2021, 3:10 PM

Malick Diagne

c#c++java kotlin python ruby swift

0 Votes

What is application programmer analyst ?

26th Aug 2020, 11:34 AM

Philip Elias

algorithms c c++data database java language

4 Votes

Which one is good? Please 🙏 help

19th Oct 2018, 8:34 PM

Salim LOUCIF

analyst data developer help programmer python web

0 Votes

Where you can practice SQL queries?

23rd Jun 2022, 7:05 PM

R EDANNA

data database dbms rdbms sql where

1 Vote

Can someone tell me about how to find a greater or shorter unit in a number .

5th Dec 2019, 5:29 AM

Sam Winner

algorithm c c++data java structures

0 Votes

4 Answers

2nd Dec 2017, 5:16 PM

Deepraj Evane

Are there any coder who has experience for sha2 and master key authentication for arm based microcontroller?

data decryption electronics Embedded encryption

1 Vote

Anyone else think multi-threaded programming is the most confusing stuff ever?

12th Dec 2016, 2:55 AM

reşat coşkun

c#data hard multi-threaded programming

1 Vote

How can I use JSON-Files in JavaScript?

15th Mar 2017, 2:25 PM

Lee Fesler

data files javascript js json

1 Vote

Suggest me a material to learn data science from scratch .. any video in you tube or Google material in easy understandable way

4th Mar 2017, 8:46 PM

Viereck

data deep learning machine network newral python science

1 Vote

I write this program and I want to program gets number from user data and it dosen't work with for example "apple 12345":

21st Nov 2017, 12:44 AM

Rishikesh Dhruva

int java number scanner user

0 Votes

Could anyone explain me the meaning of -> in C++ syntax?

21st Dec 2016, 1:00 PM

Hamed

->c++data linked lists pointer structure

0 Votes

Can any one give idea on mini project in C using data structures nd synopsis also plss if possible source code or any links ??

9th Sep 2019, 2:22 PM

riccardo

Mobile app and web site

app data database html mobile mobileapp php web website

3 Votes

4 Answers

19th Jul 2018, 8:04 PM

Rea

c miniprojectinc

0 Votes

please help with the error: Plot kind Scatter not recognized

22nd Sep 2020, 11:17 AM

Konapalli Sai Chaitanya Reddy

data data_science machine programming science seaborn

1 Vote

Can we resume our work if we logout and then login in this app? I just want to make sure that I don't lose my data.

4th Jun 2020, 10:01 AM

Alok

account data info profile progress sololearn

3 Votes

How can i use vb.net to add data from textbox for signup form to a gridview of another form. Please help me......

27th Sep 2017, 7:41 PM

Dhanush S

code

0 Votes

Make a class in the name of circle with data member; radius, perimeter, and area. Use overloaded constructor one with no argumen

2nd Nov 2017, 7:07 PM

MBATENDA EVELYN

c++

-1 Vote

Now a days many of the game data has written something in unknown language like- 爅Ai0�区鞞拽)�4pT曁啪@m� how to encode this

9th Oct 2022, 5:13 PM

Ayesha Khan

encode,decode

-4 Votes

Can a website's data be stored on the user's cloud or on the hosting server on which there is their own website?

26th Dec 2017, 2:38 PM

Destro Breakerz

html5 web-storage

0 Votes