Discussions Q&R
[SOLVED] Can we remove or delete an element of an array? If the answer is yes, then, how?
6 Votes
3 Réponses
[Solved] Does anyone else have this problem which I guess has been due to the last SL update?
2 Votes
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Can you check the Java code and tell me why this Array is not sorting by using Array.sort(); [Solved]
1 Vote
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[Solved] Why would stdscr.addstr(y, x, "text", curses.A_ATTRIBUTE) ignore the attribute but output the text as specified?
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2 Réponseswhich is more efficient F1 or F2 ?, both give the same result, the code is C++ [Solved]
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2 Réponses
[Solved] Is there an easier way to test for numbers in Password Validation than explicitly typing each number to test for?
1 Vote
6 Réponses
[Solved] Why the 'trip planner' and the 'snail in the well' examples had the same line of code at the beginning?
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5 Réponses
[Solved] Could you check this Python class out to tell me if initialize is used just to start the instance?
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5 RéponsesIf i have a string like "this is string" i want to konw how many words and how many letters in c++ [SOLVED]
1 Vote
6 Réponses
[Solved] The code isn't working... The text is not coming at top left side with respect to the image... Plz help
3 Votes
3 Réponses
[SOLVED] Speed conversion using Java (what is wrong with my code? The compiler said it has some error)
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4 Réponses
[SOLVED] Hi Guys, I need to run a program on C++ that prints my first name and last name.
1 Vote
3 Réponses
How can i achieve the same functionality as the placeholder of input inside a editable div element? [Solved]
1 Vote
1 Réponse
Hello guys. I wrote a code but there's a bug which I can't debug it. Any help pls? [SOLVED]
0 Vote
3 Réponses
[SOLVED] Write a c++ program to request the full name, index number, program and section of a student and then output.
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5 Réponses
[SOLVED] What is the order of the operators for this? Can't figure it out. Thank you.
0 Vote
4 Réponses
Simple Pig Latin for c++, output exactly as expected in Code Coach yet fails all tests. Why? [Solved]
1 Vote
2 Réponses
[Solved] The else condition on line 169 triggers, the other ones (lines 124 and 146) do not. Why?
0 Vote
3 Réponses
[SOLVED] Can we insert code in input in Python, format it with f str, and then convert it back to what it really is?
2 Votes
5 RéponsesWhy am i getting the previous state of an object even after changing its state through a function ? [Solved]
2 Votes
3 Réponses
[Solved] What is the default type of the input that we give in python using input() function?
2 Votes
3 Réponses
[SOLVED] I'm learning while loop, and can someone tell me why the "break" statement isn't stoping the loop here?
0 Vote
3 Réponses
[SOLVED] When I loop an Array, and I want to make an if else statement with the array.next() block. What can I do?
2 Votes
7 Réponses
[Solved] Can someone please help me with this, it keeps saying "unexpected identifier in line 1" but I'm unable to fix it
2 Votes
5 Réponses
[SOLVED] If someone could help find whats wrong with this program.Itworks fine outside sololearn.But not in the playground
1 Vote
4 Réponses
[Solved] How can i change state using setState from inside a function component when setState is declared outside of it.
3 Votes
2 Réponses
[SOLVED] In a challenge section,when you have won a challenge and you rematch it, does it remove your previous won XP's???
6 Votes
2 Réponses
If I want to learn more than one coding languages, and these would include Python and C#. What other languages to add? [SOLVED]
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6 Réponses
[Solved] I saw this code and I don't understand the for loop in there.Why is it there,what is the purpose 🤔.Thanks.
3 Votes
2 Réponses
[SOLVED] Do we have to wait for a Sololearn app update to get challenges with new questions? Or can that be done remotely?
9 Votes
1 Réponse
[Solved] How to get to throw exception just once in this Python code and choose different messages for the same exception?
2 Votes
1 Réponse[Solved] Drawing in Python with ''turtle'' module. Help to make a shorter loop. Combine 10 loops in 1
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3 Réponses
[SOLVED] How a delete paragrahs with JavaScript? I have a button clean and a function js but do not clean
0 Vote
2 Réponses
[Solved] Could you check this out to tell me what it tries to teach by answering three questions about the given code? (Python)
1 Vote
2 Réponses[SOLVED] Is this the right way to type the align attributes bc when I use it it doesn't go to center
2 Votes
2 Réponses
[solved] Java program by searching the array[] for the number requested by the user. If number is found in table program will te
1 Vote
4 Réponses
[SOLVED] Could someone explain how this function works? I've solved when I put the variable num as 5, but something is wrong.
0 Vote
4 Réponses
[SOLVED] Finding the amount of dollar, quarter, dime, nickel and pennys in a change given
0 Vote
1 Réponse
[SOLVED] Will the query 'CREATE TABLE IF NOT EXISTS table_name' raise an error if the table exists?
0 Vote
2 Réponses
[SOLVED] So, I was trying to make an example of function Pass by Reference in java... But it shows me error
1 Vote
2 Réponses
[SOLVED] (Thank you) C# taking the result of a sum in an if statement and using it outside that statement.
1 Vote
2 Réponses
[SOLVED] Why i can't load my images.i have try waiting for 30 minutes or something but its still doesn't work
0 Vote
2 Réponses
How to remove current selection box from an item in listbox and add the selection box to other item ? [Solved]
1 Vote
1 Réponse[solved] The second graph shows the data from first graph too. Is there a way I can make this not happen?
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2 Réponses
Aujourd'hui en vedette
Ejercicio Pytho
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What is that z for
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Suggestions needed
4 Votes
Please rate my code from 1 to 10
2 Votes
How to start
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