Q&A Discussions

[Solved] I am using calloc and malloc in C language. What is error in code ?

23rd Nov 2019, 4:45 PM

Nailsonseat

c calloc malloc probem

1 Vote

[Solved] (C++) | How i can find from three numbers a biggest number?

22nd Jan 2021, 7:48 PM

Learner

cpp numbers

2 Votes

Do you know any good RESOURCE about Stream API and Buffer I/O stream in JAVA? [SOLVED]

11th Mar 2018, 9:18 PM

Фид

api iostream java

1 Vote

[Solved] Skee ball case 3 failure in python, can anyone tell me what is case 3 for skee ball?

9th Nov 2021, 1:36 PM

Bhaveshsingh Pawar

help hints python skee_ball solved suggestions

2 Votes

I need help, please tell me what wrong in my code in task "Making a Deposit" in Python Core Course [SOLVED]

9th Nov 2021, 11:13 AM

Webflyer0

data-hiding oop python

2 Votes

[SOLVED] Please, could you explain how the answer is 35 in this code lines? I think, it must be 42. (6*7)

21st Sep 2021, 1:29 AM

Andris Iswahyudi

c++cpp increment multiplication

5 Votes

[Solved] C++ Once again code works properly in My Code Bits but fails Code Coach, don't understand why

25th Sep 2021, 9:29 AM

mesarthim

c++functions palindromes question strings void

0 Votes

[Solved] How do compliers or interpreters read the source code and convert it into machine code?

22nd Nov 2022, 8:44 AM

Scott D

binary compliers interpreters machine-code solved

2 Votes

[Solved] What are ES6 and DOM has todo in Javascript? are they both frameworks like Node.js or React.js?

8th May 2020, 7:58 AM

Rellot's screwdriver

dom&events es6 explain javascript solved

2 Votes

[Solved] I was on Platinum level. But since yesterday, sololearn is showing that I am on gold level.

1st Apr 2020, 11:18 AM

Rellot's screwdriver

change gold level platinum xp

3 Votes

[Solved] If func returns a list that I'll go over with a for loop and I won't be using the func again, which is preferred:

9th Jun 2022, 2:09 AM

Shobhit :)

python

2 Votes

13 Answers

22nd Apr 2022, 3:21 PM

Korkunç el Gato

[SOLVED] Please i am not able to clear a challenge which expired a long time. Please why is that?

bug clear solved

5 Votes

[SOLVED] Someone is accessing my wireless network. How do I revoke their access & prevent further interaction with my network?

4th Aug 2019, 7:13 PM

Vicco Action

breach breached firewall hacked modem router security solved wi-fi wifi

-1 Vote

[SOLVED] HTML & JS: Set function name and listen to an event at the same time

28th Sep 2018, 10:37 AM

Utkarsh Sanwal

button event html listen

0 Votes

Could someone please explain what are "0","1" and " "2" doing here {0},{1:0.3f}and{2:0.3f} respectively ? [Solved]

19th Oct 2020, 6:07 PM

March Zucherbug

python python3

1 Vote

[SOLVED] By setting the border-radius property more than a half of the box'es(square) side will still result as a circle. Why?

8th Jul 2021, 4:16 PM

partha das

border-radius css explanation

8 Votes

[Solved] Need help with the calculation. I keep tying different things but I can't seem to get it.

12th Aug 2019, 4:15 AM

Вап

c++studios visual

1 Vote

7 Answers

21st Jun 2022, 8:10 PM

Zero Silver

I want to go the new line in JS,but it isn't working, please help me! [SOLVED]

css html js

2 Votes

[SOLVED] Is there any way to send the message/SMS from server to one phone

23rd Nov 2020, 12:24 PM

Sujit Kr Singh

message program sms

2 Votes

[SOLVED] How do I add a line break after printing each char of a string (function argument) in reverse? recursively?

12th Feb 2018, 11:00 PM

Dejan Francuz🥇

c-language recursion solved strings

2 Votes

[Solved] Can anyone help me out in creating a bar which changes color and width based on time.

10th Jan 2023, 10:30 AM

Ipang

bar color css html js time width

4 Votes

I am unable to find Arduino skill to add it to my skills. Why is it so? [solved]

23rd Oct 2021, 6:53 AM

Shobhit :)

arduino skills

1 Vote

[Solved] I can't find out why my code doesn't work could you help me?

28th Oct 2020, 5:49 AM

error incomplete javascript jquery not-working

2 Votes

Is it possible to convert 2d vector into 1d? If it is, how should i do that? [solved]

5th Oct 2018, 2:10 AM

Kenzoid

assignment c++starter

1 Vote

[Solved] Hello Guys, can you tell me please how I can put my own photos on my web codes in SoloLearn??

20th Jul 2022, 12:21 AM

Rostyslav Shamekhin

myownphoto sololearn webcodes

6 Votes

[SOLVED] If we have given a string as a input and there is space between words.can we separate the words and print?

26th Aug 2019, 8:22 AM

Mantafounis Panagiotis

print python separate solved space str string words

-1 Vote

10 Answers

9th Feb 2020, 11:04 AM

Varsha

[Solved] Getting HashMap keys / values from other method inside a same program

hashmap java

0 Votes

[Solved] Python, append() and NoneType, no slice: is there a hack around it, if there is which is preferred(append or +)?

15th Nov 2023, 6:38 AM

Wong Hei Ming

+append()comparison nonetype pure python slicing

0 Votes

7 Answers

24th Apr 2022, 8:26 AM

Korkunç el Gato

[SOLVED] Push notifications affect my results on challenges during game time. How can I fix this?

android app challenges notifications push results sololearn

6 Votes

[SOLVED] What will happen if I accidentally submit an incomplete quiz in quiz factory?

8th Apr 2017, 9:16 PM

Pao

accidentally factory incomplete quiz submit

1 Vote

[SOLVED] Is there a way to generate a float range list with step ?

25th Oct 2018, 1:12 PM

DAB

float python range

1 Vote

[SOLVED] This code isnt working and I don't know why, this code is for the total salaries practice in java

27th Oct 2017, 5:15 PM

Zerty

access help java method private return total

0 Votes

[solved] What did I do wrong? I want to use the string function for the array. Please help

15th Feb 2021, 4:53 PM

Serana Zentha

c++

3 Votes

[solved] Why does the code Inside if statement of PHP file is not executing?

28th May 2018, 2:56 PM

LordRage

html if-statements input password php webpage website

0 Votes

[SOLVED] How do i get the following output using for loop in c++?

15th May 2020, 6:30 AM

Ashish Sah

loops

0 Votes

How to allocate a double pointer from a function argument in C? [SOLVED]

19th Nov 2017, 10:14 AM

Ajinkya

2d array c dynamic pointers

0 Votes

[Solved] Parameter type and Argument type: Why is this argument, that already looks like a list, explicitly passed into list()?

16th Sep 2022, 11:26 AM

CoderBittu

argument class method parameter python type

0 Votes

8 Answers

7th Apr 2022, 12:42 PM

Korkunç el Gato

[SOLVED] How do I verify whether a readonly attribute was defined for an input element using Javascript

html input-element javascript readonly-attribute solved

3 Votes

How to fetch image data from image url , create blob and image url from it ? [solved]

2nd Aug 2020, 11:32 PM

Ipang

fetch images javascript

2 Votes

Is there a way to detect child elements inside parent when ontouchmove event handler is attached to parent? [Solved]

31st Aug 2021, 6:53 PM

Abhay

javascript

4 Votes

[Solved] What's the matter with this code after installing matplotlib using pydroid repo app that it gives EOF error?

26th Sep 2020, 10:11 AM

Abhay

eof pydroid python repo

1 Vote

[Solved] Why is the 'else' part ignored on the second case but not in the first case?

21st Jun 2022, 5:39 PM

Korkunç el Gato

catch else error exception python try typeerror

2 Votes

[Solved] If you block someone for the usual reasons, is it the case that you no longer have access to your own question?

16th Apr 2020, 7:47 AM

March Zucherbug

block conduct disappears question sololearn troll

0 Votes

8 Answers

7th May 2022, 2:21 AM

Korkunç el Gato

[SOLVED] Is it possible to lock a HTML table's header row position but still allowing the table body to scroll up/down?

header-positioning html solved table

2 Votes

7 Answers

30th Sep 2021, 1:02 AM

Ipang

I've used the app Sketchware to link my JavaScript enhanced Html5 page in an app webview... but I can't export as apk? [Solved]

solved

10 Votes

[Solved] Why did my regex not work for "-" in the earlier version of this Python code ?

24th May 2017, 8:22 PM

Russel Reeder

"-"python3 regex

0 Votes

Why am I getting error 'carItem is declared but it's value is never read'? [Solved]

26th May 2022, 2:32 AM

Korkunç el Gato

react react-native

1 Vote

[SOLVED] How can i make a variable changes its name according to the iteration of the for loop??

30th Dec 2020, 11:45 AM

Abhay

cpython for iterators loops python python3 solved variables

0 Votes

Can someone help me with bugs? Help me with my code ?Can someone please solve this problem? [SOLVED]

16th Feb 2020, 7:03 PM

AbdErrazak Kenniche

bugs code codebits help

3 Votes