Q&A Discussions

My program go in infinity loop and output doesn't try to convert roman to integer

27th Oct 2021, 2:10 PM

ola Scar

java

0 Votes

CSS; why does "help" appear as auto .. correct, when I try to type "height"

4th Aug 2022, 6:04 AM

PARMAR AAYUSH

"help"auto-type css general-question height html web why

0 Votes

It it keeps crashing and the app keeps closing when I try to answer the question

12th Jul 2019, 6:04 AM

Ginfio

crashing

0 Votes

Whenever I try to take input a string using scanner class program is compiled but execution is not done why???

8th Feb 2022, 7:29 AM

Joseph Olugosi

java

2 Votes

8 Answers

22nd Oct 2017, 7:37 AM

shivam srivastava

I am done with JavaScript,PHP,Game development with JS, Responsive web design,CSS, Coding for MARKERTERS what should I try with

<div>

0 Votes

I try value 1.5 for colspan but it doesn't work how can we use float numbers?

27th Feb 2022, 10:53 AM

Agyenim Boateng Ernest

colspan float html table td tr

1 Vote

What will happen if you put System.exit(0) on try or catch block? Will finally block execute?

7th Jul 2019, 9:02 AM

alireza

java

3 Votes

Can anyone try out the below code and explain why there's a continuous running over the status bar?

13th Aug 2017, 9:34 AM

Safinaz Sayed

html html5 progress

-1 Vote

7 Answers

1st Oct 2017, 2:29 PM

Shruti Pakhare

I try to run the following code in the compiler. But it doesn't give any result. Can anyone know how should I modify it?

coding programming python

1 Vote

15 Answers

6th Sep 2018, 12:06 PM

Saeed Mozaffari

I don't understand what's wrong with my code.

errorhandling java try

0 Votes

help me with this code i get "} expected" error when i try to build it with visual basic 2015

5th Feb 2017, 11:39 AM

Hxhxn Djxx

help

0 Votes

Can any body try to creat a good bitcoin block explorer for me

2nd Jan 2021, 10:56 PM

MEMES XD

anything bestcode bitcoin block c explorer plz python

0 Votes

lock screen:i need a java source program that when i try execute it.........

21st Jan 2017, 10:13 PM

Achraf Iàbiten

challenges java

0 Votes

how to use assert in try except block, please give any practical example

12th Dec 2017, 10:35 PM

Fereshteh Yaghoubkhani Ghiasvand

assertions python

0 Votes

is this traceback somewhat like try catch exception handling of c++ and Java

25th Nov 2016, 9:50 AM

sajid

exceptions java python

0 Votes

Hi everybody! My name is Kutman, I jus started learn Python, and try to understand this language, I need help with task in below

13th Jul 2016, 5:39 PM

Priyanshu Gautam

string

2 Votes

8 Answers

11th Apr 2020, 1:18 PM

Kutman Ismailov

Why if I try to install pipenv in terminal it is results in error.

python3

-1 Vote

Don't understand why 1 not print

30th Jan 2022, 2:01 PM

Muhammad Abdulmalik

append except python try

1 Vote

26th Aug 2019, 10:00 AM

Eugene Engineer

Examples not running

device examples run try

1 Vote

I try to code graphic program in Dev C++ but I encounter some errors like (graphics.h not found) I Need your help.

8th Feb 2021, 5:21 AM

ss n

c++dev error found graphics graphics.h not problem

10 Votes

Any one help me for fixing these bugs or error? When I try to compile I got this error "there was an error while retrieve data"

15th May 2017, 5:43 PM

Jully Fredy

html,css,js

-1 Vote

16 Answers

11th Feb 2021, 2:45 AM

MD ZAHIDUDDIN

There is an error occurs when I try to get the certificate . Why is that ?

certificate

1 Vote

Help needed. Used a switch statement in try catch block which worked but the error message wouldn't display. Thanks in advance.

22nd Sep 2020, 4:53 PM

Nada Ahmaro

c#exceptions switch

0 Votes

Try writing password related code.something that says stop if you enter "0" .else it keeps saying tryagine

15th Aug 2021, 8:34 AM

Cameron

c++

1 Vote

I'm try to use global keyword $_post on my systems is not working what is the problem ?

13th Apr 2017, 4:18 PM

nattii

are posible solutions the what

1 Vote

Why does every time I try to change the variable into a flaot it doesn't work pls help me!

8th Mar 2017, 11:27 PM

Raji Abdulafeez Okikiola

python variables

1 Vote

1st May 2024, 6:04 PM

Abu ANTAR

Python Retry and check

goto python3 try

1 Vote

Php i try php but still about 7 month i don't understand any crud app

25th Jul 2018, 3:28 PM

Dawid

php

1 Vote

If I pass the variable bound to input into eval, with try block restrictions on the input first, is the code safe?

24th Jan 2018, 12:32 PM

Fahad Abdulaahi Awad

eval how python safety

1 Vote

6 Answers

3rd Aug 2022, 1:27 PM

Korkunç el Gato

Do you try to learn one code at a time or multiple programs all at once? Name them please. Why those languages?

c#c++code codeplayground languages programming questions sololearn sql

9 Votes

Should i try to become frontend dev or backend? And for frontend which langs should i learn?

30th Apr 2017, 5:41 AM

‎Brigette Herrick

css developer frontend html5 js

1 Vote

Is there any to copy the code from the challenges and try them after completing the challenge?

24th Oct 2018, 4:15 AM

Mohammed faheem

challenges code sololearn

2 Votes

What does it mean when I try to run my code and the console says "Uncaught ReferenceError: myObstacles is not defined"?

12th Aug 2017, 2:13 AM

Nitin Bisht

css html javascript

5 Votes

30th Nov 2018, 2:59 PM

Abraham

Exception handling

exceptions finally java try

1 Vote

Try : If not d1 or not d2 P1=float(d1.get('be_price,0)) P2=float(d2.get('be_price',0)) Expect: Return float (d1.get('price',0))+

21st Nov 2019, 10:45 AM

Avinesh

detail in

0 Votes

Can someone teach me how to add a picture on html please ?, because when I try it don't work

8th Feb 2023, 7:23 AM

Swarna Rekha Siripuram

html image picture web

3 Votes

I keep getting an unindent does not match any outer indentation level errror when i try to run this code

21st Jul 2019, 11:49 PM

Adams

arguments functions nesting python3.6 variables

1 Vote

7 Answers

21st Jan 2018, 6:27 PM

Matt Hathaway

Java exception

catch exception java try

2 Votes

I've been using css for about a year now but I can't predict the outcome of my code. Always try and error. How can I improve?

28th May 2020, 5:57 PM

Abdul Majeed Faraz

css3

3 Votes

11 Answers

28th Apr 2021, 5:47 PM

جوردن آهو ماولی

I try to solve this question but still I fail to work it out I need help pls

bill

1 Vote

I try making concentric circles, two, three, or more. different colors? playground doesn't do it? anyone: how?

4th May 2021, 4:23 PM

Aminu Ibrahim

html html5 svg

0 Votes

What will happen if you put return statement or System.exit () on try or catch block? Will finally block execute?

17th Jun 2016, 7:03 AM

Alexis Cheuk Yan Lee

catch exit finally java return try

6 Votes

I need help in python programming

2nd Jan 2017, 5:40 PM

sadiya zainab

answer beginner best for fromexpert programming proof python toupgrade try

1 Vote

Why when i try to code like that, the line of <hr> is moved to the right, not left

9th May 2021, 11:54 PM

Nuhas

attributes html

3 Votes

What does it mean to submit an input when you try to run a code

3rd Dec 2017, 7:47 AM

Tran Huu Dang

python type-conversion

0 Votes

I try to open a python file, but it immediately closes after its opened, Anybody know how to fix this?

18th Jul 2018, 3:31 PM

Kwadwo Opoku Agyeman

python

0 Votes

Any time I try to input image in my css code the image will not show why

18th Aug 2020, 7:25 PM

Onyxle

1 Vote

Im just beginning with c++... can anyone give me a small challenge .....i want to try with what i have learned

4th Nov 2020, 9:42 PM

Emmanuel Ezoba

c++python3

6 Votes

What is the Deal with "try", "catch" and "throw" in C++?

8th Dec 2017, 11:05 AM

Shariff

c++catch throw try

1 Vote