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How can i make the transform property work in css?. It doesn't work when i try using the rotate function in it
css
0 głosów
3 odpowiedzi
25th Oct 2021, 3:25 PM
Kehinde
Please i cant understand why this code doesn't run when I choose 2(-) as my operator but instead gives a 'num1' not defined
python
1 Głos
3 odpowiedzi
4th Jul 2020, 10:53 AM
Ibrahim Phenom
My code runs, but if I input (P) the last part of code it doesn't execute, may I ask what is the problem?
c++
0 głosów
2 odpowiedzi
26th Feb 2023, 5:47 AM
Francis
Why doesn't Solo learn encourage compiling programs through the use of terminal and using makefiles? Aren't there advantages?
c++
codeplayground
compiler
java
0 głosów
2 odpowiedzi
4th Aug 2017, 6:09 AM
Narishment Killit
How can I use a trigger to update a column. It doesn't work using: (create trigger 'trigger_name' after update of _'table_name')
triggers
1 Głos
1 Odpowiedź
11th Jun 2022, 4:16 PM
Kayron Cassamo
I have updated chrome and even my Android version is 5.1. But still the code playground doesn't support ES6. What should I do?
codeplayground
es6
js
0 głosów
2 odpowiedzi
31st Jul 2020, 6:11 AM
Hridita Paul
I was trying to solve the deficient number lesson, but I don't understand why on SoloLearn my code doesn't work for big numbers
c
0 głosów
3 odpowiedzi
17th Aug 2019, 10:05 AM
Lea
What if we want the quotient and remainder of divide to be float? // And % doesn't give it in float form....
numeric-operations
1 Głos
2 odpowiedzi
28th Dec 2017, 12:52 PM
LEO
How can I use bgcolor in html because when I use bgcolor in paragraph tag or <h1> tag it doesn't support to give colour
bgcolor
1 Głos
3 odpowiedzi
30th May 2018, 7:28 AM
top ten
How to clean Java console after case is executed, and why my variable "usuario" doesn't keep the value after reching Agenda.main
console
erase
java
1 Głos
3 odpowiedzi
7th Jul 2017, 6:04 PM
D0vAk1N
How can i make that java will output the content of my input field? Why doesn't my code works?
css
html
input
javascript
1 Głos
2 odpowiedzi
23rd Jun 2017, 11:58 AM
TrueJu
How to return code to top line if user makes input less than 40. I tried like this but it doesn't work. Thank you all in advance
loop
python3
return
1 Głos
4 odpowiedzi
28th Aug 2022, 11:33 PM
Srki
After printing "Breaking" why doesn't it print the value of (i) even though in the code it is written print(i)?
loops
python
0 głosów
3 odpowiedzi
2nd Mar 2016, 2:47 AM
Dave
I wrote this code at the pig latin challenge it gives the same result as the one that the callenge provides yet it doesn't pass
c++
0 głosów
2 odpowiedzi
15th Apr 2021, 7:38 PM
Dareen Moughrabi
Trying to make a form send to my email. But i tested it and it doesn't work even after ive used php. Any help?
php
2 głosów
4 odpowiedzi
12th Jul 2017, 12:44 PM
Isaac
Why doesn't anyone under Level 15 wand to accept my java challenges?😂😂 How am I supposed to level up without any challengers?
challenges
java
0 głosów
4 odpowiedzi
5th Jan 2018, 12:02 AM
Clint
Fill in the blank to create a raw string. What should i write in the blank? I tried with r and r"" but doesn't work
@
0 głosów
3 odpowiedzi
8th Aug 2023, 3:18 PM
Khalid Eddadessy
Everytime i add background images to my codes using external links, it doesn't appear and i don't understand why
background
css
0 głosów
2 odpowiedzi
10th Mar 2019, 5:38 PM
Simeon
There doesn't seem to be any answer to this question with collection and how we find if an image represents a bike or something
hell
-3 głosów
4 odpowiedzi
30th Sep 2020, 5:49 AM
Summer Eisen
Write a program to find the sum of perfect square of a given number. If perfect square doesn't exist return False.
numbers
1 Głos
2 odpowiedzi
27th Feb 2018, 2:36 AM
Amrit Prasad
Please I only understand the basics of C++. The rest mostly doesn't make sense. Someone help me
c++
-4 głosów
2 odpowiedzi
19th Aug 2017, 8:55 PM
Ugonna Chima-onuoha
Why doesn't sololearn contain responsive web desin course? Hit like if u want they to add it
css
css3
html
html5
jquery
json
mysql
node.js
php
sql
-1 Głos
2 odpowiedzi
3rd Jul 2017, 7:53 AM
Djaber Meghar
Why this simple program doesn't work ? It should print out min and max of an array
ios
swift
0 głosów
1 Odpowiedź
21st Jun 2017, 9:41 AM
Developer 39
Could someone help me with this JavaScript, I'm trying to make an encoder but it doesn't work correctly.
encoding
help
html5
javascript
0 głosów
2 odpowiedzi
26th Feb 2017, 7:12 PM
Melvin2204old
What is the difference between docstrings and comments? The example in a lesson doesn't explains it very well.
example
python3
0 głosów
2 odpowiedzi
23rd Mar 2018, 5:05 AM
Igor Matić
When I use msg = readLine(); just as says at JS course in my pc navigator it doesn't recognize it, any idea of why?
js
0 głosów
3 odpowiedzi
5th Apr 2023, 8:23 PM
Gabe
I want to choose another color for text by using js and use boolean operator " || ". Why doesn't it work now? Help pls🙏🙏🙏
boolean-logic
js
2 głosów
2 odpowiedzi
11th May 2020, 1:15 PM
Pavel Durov
I want to have a background image in the div tag that doesn't go to the next line. How do i fix it? Code is in the description.
css
css3
html
html5
website
4 głosów
5 odpowiedzi
28th Mar 2017, 4:56 AM
chris
Why doesn't constructors in java don't have a return type? not even void? The are functions too right?
constructors
java
0 głosów
2 odpowiedzi
3rd Oct 2017, 10:13 AM
Supriyo Paul
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
css
css3
html
html5
javascript
js
1 Głos
2 odpowiedzi
5th Sep 2020, 12:38 PM
Djaber Meghar
I still facing problem in js when i click to btn but it doesn't show anything which i want to show in output?
css
html
javascript
0 głosów
3 odpowiedzi
23rd Dec 2020, 1:55 PM
Prince Gautam
Hello, could someone recommend a good book about servers, it doesn't matter if it's in Spanish or English, thanks ...⏯️
javascript
python3
0 głosów
1 Odpowiedź
30th Jun 2020, 12:47 PM
David 😉
Hi can anybody tell me when I code in compiler the sequence number 123.... In the left corner doesn't appear and that my coding
coding,
compiler,
0 głosów
3 odpowiedzi
2nd May 2021, 5:44 AM
Naman Rajput
i try to open a filename.txt file which is located in the same folder with my program but i get an error that it doesn't exist
files
python
0 głosów
6 odpowiedzi
9th Aug 2016, 1:25 PM
Panos Lykoudis
My Laptop is on windows 10 version , 64 bits, but wampserver doesn't work for me ! 😔😔
website
0 głosów
2 odpowiedzi
11th Jun 2017, 5:14 PM
Mehdi ABDALLAOUI
My message section doesn't work. see notifications you send to me but cannot see any messages. Does anyone know how to fix it
attributes
newcomer
2 głosów
1 Odpowiedź
31st Jul 2022, 2:05 PM
Alius
Whats wrong with this code that in project of bmi doesn't accept my code!!! i tried it in other ide there is no problem it works
python
0 głosów
3 odpowiedzi
6th Apr 2021, 6:20 AM
Sajjad Samiei naserani
I want to make a program counting characters in a sentence .... and it just doesn't work😁....someone can explain to me???
code
error
0 głosów
3 odpowiedzi
20th Sep 2017, 11:39 PM
Ibo Mohammad
Is there anybody that could help me with control structures? The app doesn't help me in this part as well..
python
python3
0 głosów
1 Odpowiedź
26th Jul 2020, 9:46 AM
Hayden Haines
why static method doesn't require object to invoke it? what happens if we call that by object( back end process)??
classes
java
objects
1 Głos
2 odpowiedzi
25th Sep 2016, 12:21 PM
riyas
Am having a problem linking a song in my laptop to my html page, the audio doesn't play? What do i do?
html
1 Głos
2 odpowiedzi
20th Oct 2018, 6:38 PM
Isaac Mutugi
When I import the first column it appear but when I index the second column it doesn't appear!, why?
matplotlib
pandas
plot
0 głosów
1 Odpowiedź
1st Sep 2020, 9:09 PM
Ali Maher Noori Ali
A website maker told me that he doesn't use HTML and CSS to make site rather he uses CMSs. What is the essence of css and HTML?
web
1 Głos
3 odpowiedzi
19th Oct 2020, 8:05 PM
Odelola Oluwaseyi
Could someone say me how to insert a SVG image in HTML, i try it a lot of times, but it doesn't happens anything
html
svg
0 głosów
2 odpowiedzi
15th Jul 2020, 7:39 PM
AdriFer09
Lo gauy can anyone know about the class and objects in java.this is my class and objects.but it doesn't work
java
0 głosów
1 Odpowiedź
23rd Aug 2022, 10:36 AM
Mu_G Rahiman
How to return code to top line if user makes input less than 40. I tried like this but it doesn't work. Thank you all in advance
loop
return
specific
2 głosów
3 odpowiedzi
27th Aug 2022, 3:57 PM
Srki
I want to change the color of my hr tag using CSS. The code I have tried below doesn't seem to work hr{ color:#123455;}
css
html
1 Głos
2 odpowiedzi
1st Nov 2019, 3:32 PM
Aneeza Khalid
Are there any considerations that the most of the people does but doesn't appear in most of the lessons about HTML on the web?
html
http
index.html
0 głosów
3 odpowiedzi
26th Aug 2019, 1:37 PM
Maxx
i don't want to use int main_return0 i want to use void main but when i change the code it doesn't work ..the question is why!!
c++
variables
1 Głos
5 odpowiedzi
30th May 2017, 4:09 PM
Ashwaq Shanaa
they say space doesn't matter but after cout I written like this "this is awesome" so why that long space appears in output why ?
c++
cout
0 głosów
5 odpowiedzi
12th Apr 2017, 2:26 AM
savethetime
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