Q&A Discussions

I don`t understand to write python only in sololearn. So what i have to do to learn and understand python, specially maths probl

23rd Dec 2018, 8:47 PM

Michael Lucas

print(....)

-1 Vote

For which programming languages is it enough to use only the browser (for coding and launching the code)? Ex. javascript next?

30th Sep 2022, 5:53 PM

Yohanise Tsegaye

browser code programming

1 Vote

I have 2 mysql tables i.e customers1 and customers2 with same column names. How do I search from all but only show results of 1?

3rd May 2018, 5:52 AM

denvlabook

<?php

0 Votes

How to add multiple string to check a valid mail for example as not only @gmail.com ,i want to allow @outlook and @yahoo.com too

18th Jul 2019, 7:28 AM

joseph sakala

python regular-expressions

0 Votes

5 Answers

27th Jun 2017, 5:57 PM

Prashant Singh

81 Comments const Fill in the blanks to make a constant named total and the variable i that is only accessible inside the loop.

javascript

-1 Vote

Am i the only one who still feels inadequate even after going strictly by this tutorial course?

29th Oct 2021, 3:49 PM

Kniffin Haruka

code

0 Votes

How to be successful in coding as I m a beginner and only knows html, C and C++,

16th Mar 2017, 5:35 PM

Gerald Annan

help me

0 Votes

Help plz 💔 I need java code "remove the duplicate elements in array" using only for /if/while 😫

19th Feb 2017, 3:25 PM

Rishi Kr Sinha

arrays c++elements java remove

0 Votes

How to create working space and backspace button, whenever I click the button it only clear one letter not the whole text?

31st Oct 2017, 4:59 PM

tuqa mohammad

answer backspacebutton html spacebutton

0 Votes

trying to write code for a function using dollar amounts with an operation only want 2 decimal places to show on output

16th Aug 2019, 3:05 PM

BAPI KARMAKAR

0 Votes

Does anyone know can I get a job knowing only how to code in JavaScript? Or do I need to also know HTML and CSS?

21st Jul 2016, 3:26 PM

Kenneth Welch

css html javascript

1 Vote

I'm using multiple button in LinearLayout for Quiz but on 1 only button should be clickable or disabled in same layout.

18th Mar 2020, 2:30 AM

Eric

android button java

0 Votes

Input from console an array which has 6 char elements, store and display only those elements which are capital

7th May 2020, 9:54 PM

Gorishankar

java

1 Vote

Joke: There are only 10 kinds of people in this world: those who know binary and those who don’t.

13th Oct 2017, 6:33 PM

Anuraj Garhwal

code dk joke sololearn

1 Vote

To develop an app for Android, I only need to learn Java or do I need other programming languages?

23rd Nov 2016, 8:18 PM

David Kariuki

android app java

1 Vote

Am I the only one who can actually conclude that computer science is not really that tough here ?

20th Sep 2016, 2:26 AM

Kom

computerscience dayonecoder unmasteredwork

1 Vote

Is there a way to get a list of supported python libs or does sololearn only support standard lib?[Solved]

24th Feb 2017, 11:56 PM

Max_Universal2017

libraries python3

0 Votes

Is there ways for my program, that can force my program wait maybe 5 sec and only then I can enter with cin>>"" (C++)

27th Oct 2018, 10:47 PM

typhon humanoïde

ask c++cpp help program

1 Vote

Make a Number puzzle by using 1 to 9 numbers without repetition and the sum of three boxes will be only 15. Use 9 boxes.😉😉😎😎

27th Jun 2020, 3:53 PM

DeepInsomnia

generator puzzle

2 Votes

My code ia not fully exciting it till only second output after that it shows time exceed what should do

23rd Jun 2018, 2:22 AM

Chandu Vadde

exceedtime

0 Votes

Why does it not open the URL directly on click but, only when I select open link in new tab?

19th Jul 2019, 8:06 PM

Kartik Joshi

html links

0 Votes

Can someone can do this in php. Just only in php . badly i dont know this one.

16th Nov 2016, 6:00 AM

Toshi Kudo

php

0 Votes

1 Answer

2nd Oct 2020, 12:16 PM

No One

Write a python that asks the user to enter ten numbers then display the total and the average of only odd number among those ten

python3

-4 Votes

int[ ][ ] myArr = { {1, 2, 3}, {4}, {5, 6, 7} }; why are there only 2 [ ] in the array declaration?

28th Jul 2020, 7:46 PM

Suraiya Binte Akbar(Aaisha)

arrays

1 Vote

5 Answers

21st Jan 2018, 11:40 AM

russ

Please guys, the radio input in this code is selecting both options and i want to select only one, what can i do? Thanks

code error

1 Vote

suppose I m giving input "my name" than the output that comes is only "my" how can I get whole sentence using input function?

12th Dec 2018, 10:32 PM

Faith Daniel

input output python

0 Votes

5 Answers

13th Jul 2016, 5:37 AM

Gaurav Kumar Tiwari

I tried adding photos from Unsplash but only one worked. Someone should please tell me where I can get photos to upload.

html5

1 Vote

Can you make a game like Minecraft with cpp?

14th Nov 2019, 3:40 PM

Great Somkenechukwu Ihevueme

a can game make only with you

1 Vote

Here we use minimum as a column for the result know whether it displays only in the output or it stores (add) in the employee

22nd Dec 2016, 10:40 AM

MisterMythicalMinds

mysql sql

0 Votes

I wants to count total ( 1 ) number present in the given length. This program is only from 0 to 100. But I wants upto 10000.

19th Dec 2019, 5:45 PM

Lakshmi Reddy Sanikommu

0 Votes

Can you declare functions after the main () or it should be only be declared before main() so that it can be invoked

4th Mar 2020, 5:38 PM

Vishwesh Patel

functions

1 Vote

Can number outputs only be represented in int or floats or are there any way to represent a square root in the output?

3rd Jun 2019, 12:24 PM

Kapil xtio

squareroot

2 Votes

has anyone work on a fullstack dev project only using a smartphone??, can u explain the steps innvolved and troubleshooting??

8th Aug 2017, 2:47 PM

HJ🐓TDM

android dev

0 Votes

How to change words styles such as calibri and other styles by using only HTML tags no css or other

8th Jun 2018, 6:28 PM

xa||3r

formatting html

0 Votes

guys, what is wrong here???? as there are two words in input the output is has only one word #encryption_program

19th Feb 2017, 8:23 AM

strike alinaseem

python python3

0 Votes

How to allow user to input only number and character (A-F) in java? And how to match number to characters in java?

19th Nov 2018, 10:25 AM

Ganesh Velmani

java

1 Vote

1 Answer

1st Jan 2020, 7:03 AM

Neath

I try to sort strings alphabetically for only the first 5 letters of the alphabet (a,b,c,d,e) and show to me this error

c++strings

0 Votes

I want this program to cin as many times as the user wants , but it only cins 2 times, pls post the right form for me

18th Jul 2020, 8:09 PM

Mohammed Aldhanuna

c++input

1 Vote

I want b to have all the x[”src”] content then put all that content in text.txt file, but when i run it, it only shows….

24th Jul 2019, 10:13 AM

Hannah

python python3

0 Votes

code is given below. when I'm adding more items after running in loop it takes only first item in file and rest not. so please

10th May 2022, 3:15 PM

Lenoname

python3

2 Votes

Can you write a hidden message in a code that only other programmers will be able to understand?

30th Jan 2022, 7:13 AM

Sheikh Mohammed Ahmedraza

code programming sololearn

0 Votes

Does the translation only going to affect the text after the translation is done .what about the before ones

18th Oct 2017, 2:16 PM

Thomas Yakubu Pamah

canvas html5

0 Votes

1 Answer

7th Oct 2018, 11:01 AM

adarsh pandey

Do I need to learn DSA and practice competitive programming for getting a job as a ML engineer or only focus on ML only?

machinelearning python

1 Vote

How can I make the code display work 1, work 2 .... And Hi 1, Hi 2 Instead of only work and Hi respectively?

27th Aug 2021, 6:17 AM

Utkarsh Singh

object time timer

2 Votes

Hi guys this code is working but only this way,that means when i seperate the script in sololearn code playground it doesn't run

14th Jul 2018, 12:59 PM

B.D

css css3 html html5 javascript js

1 Vote

I don't know how I can read only one time and check if the file is completely read with the read() function. Thanks

5th Sep 2020, 12:38 PM

Djaber Meghar

c open read

1 Vote

Trying to solve a javascript problem in here but I passed only the first case because I dont know how to get input from user.

3rd Jan 2019, 8:54 AM

fuS vid

javascript sololearn

1 Vote

made a calculator with two inputs only how can i make more input and perform different operation in a single statement(2*3+3)

9th Feb 2021, 12:03 AM

Khaled ^^ خالد القريشي‎

javascript

0 Votes

My first windows form app, Kind advise how to write more efficiently. don't know to write for display only two decimal

6th Sep 2019, 7:32 PM

Lee Nard

#csharp

0 Votes