Q&A Discussions

What can i fill the code for working it? how package used for the code? is it depend on address of it even in app sololearn?

17th Jul 2016, 6:37 PM

Jeryl Toquero

java

0 Votes

If I wanted to record my audio it would work the same way as if I were going to play an audio file instead wouldnt it?

1st Dec 2020, 5:49 AM

Behzod

canvas html html5 svg

0 Votes

How to make a condition in string data type that a user is not allowed to input numbers? Also how to set a limit on it?

16th May 2017, 7:30 PM

Raheem Steward

1 Vote

there was a question on a programming site. I solved it but it got 85%. It says the problem is runtime error. How do i fix it?

16th Dec 2016, 3:22 AM

Anonymous Hacker

c++hackerearth quera

0 Votes

Can anyone guide me how to display the letter x and the column and row next to it? I already did the inner patterns in the link.

28th Feb 2019, 1:51 PM

Ali Dashtian

number pattern python3

1 Vote

Can i know this java code got a problem or not? if has something wrong , what is the wrong? how to solve it? If no wrong, may be

4th Dec 2017, 4:18 PM

Đồng Vũ Minh Phúc

code java object-oriented-programming

0 Votes

How come in the error list it says: 'numberOfPeople': unreferenced local variable 'topChoiceTotal': unreferenced local variable Unintialized local variable 'rating' used How can I fix it? :(

22nd Mar 2022, 4:56 AM

lr oi

0 Votes

I found out how to block logins from unwanted IP address, I need to know how to see every IP that logs into my web how do I do it?

27th Feb 2017, 1:36 AM

Luke Mai

html html5 web-storage

0 Votes

Why output is 60 if i won't to divide the root on 10? I won't to divide any numbers while it isn't 1. How can i do it?

30th Jul 2016, 11:19 PM

igboke

c++loops variables

0 Votes

If you write a block of code and you don't add 'return 0;', is it an error? If no, why isn't it? If no, why should it be added?

14th Nov 2018, 8:17 PM

Igor The Golden Fish

0 Votes

If I were to make a game using java and I am. How would i be able to sell or distribute it? Should i go to a gaming company and show them my project?

24th Aug 2017, 5:21 PM

JoJo

games java

0 Votes

What is the actual difference between .net and c#? C# is a language and .net is a platform to run it? Someone explain with a good anology pls

1st Sep 2016, 9:45 PM

Aquarius

0 Votes

How i can stop the program to input an invalid code. i am asking for a number then the user enter a letter how i can prevent it?

3rd May 2016, 12:12 PM

dany

ASAP help need

0 Votes

If i was reading a text file in a previous function and made a list, how can i pass that list to a different function in order to be read and open it?

20th Aug 2017, 12:42 AM

Brad Pete

function-arguments functions python python3

1 Vote

When you have a navigation Menu on top of an image slide what can you do to avoid it being curtailed by the opacity when you hover on it?

19th May 2017, 1:02 AM

Beck

css css3 opacity

0 Votes

if you had an excellent idea to develop an app, would you start from zero to learn how to program it, or would you pay a professional to do it?

1st May 2016, 12:08 PM

John Brown Shamala

java jdk

0 Votes

when I create a html file using text editor then how this page can be found by other user on different computers ? because the html file is on my computer so other be able to open it?

9th Jul 2016, 5:43 AM

Anderson Felipe Francisco

html

1 Vote

what is it mean that a method reaturn a value or not for example using void to not return a value what it means at deep down of it? what is the big deal ?

7th Aug 2016, 4:12 PM

Niraj Singh

c#methods

0 Votes

so guys now i have decided to master c++ and java so with this knowledge i have a great idea of an android game so am i able to create it? and i have my diagrams ready too for my game so how to implement them with my code and where to implement it and how thanks in advance!

5th Jul 2016, 12:56 PM

Mehran

hi. I have a program and I want it to close when i write a specific word and if we input another word it doesn't close. How can I do it?

1 Vote

7 Answers

26th Jun 2016, 11:04 AM

Suhail Pappu

1 Vote

about svg. Q1: when setting up layout size, height & width, do we need an extra layout for some things different from the first layout. ie two layouts? Q2: what is the purpose of the size? how does it affect graphics in it? Q3: how to treat problem of over lapping or/and over ridding?

31st Jul 2016, 11:58 PM

Alex

html

1 Vote

I want to run a script on a series of Excel files (xlsx) to basically copy 1 sheet into a new workbook, sort from Z to A and get rid of unwanted rows and columns... then save this new workbook under a specific name. could you advise me on the best way to do it?

18th Jun 2016, 6:47 AM

Alexis Cheuk Yan Lee

python

1 Vote