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Error after adding a Jbutton the whole class goes nuts and says the class cannot be found just because of adding another button
java
jbutton
oop
1 Voto
2 Respuestas
15th Jul 2017, 7:53 AM
Shazni Shiraz
Is the codeplayground where we code in sololearn a single webpage? If so, then how we can add another page in html in sololearn?
html
multiplewebpages
webpage
webpages
0 Votos
1 Respuesta
9th Sep 2020, 3:48 AM
Boss Baby
if I have a queue class that uses nodes and I want to overload the + operator to add a queue to another queue.
c++
date
estructura
nodes
queue
0 Votos
1 Respuesta
10th May 2018, 4:40 AM
Gonzalo Caira Aguilar
My style.css is in a folder and img is an another folder,pls how can I access the images in the img folder to my Css stylesheet.
css
css3
html
html5
website
1 Voto
2 Respuestas
26th Oct 2020, 1:47 PM
Agboola Vincent
Help. i quit c++ for a long time after reaching OOP from another platform. Is starting again the best option cos i've lost a lot
c++
1 Voto
2 Respuestas
16th Aug 2017, 4:45 PM
Tayo
Python - How come adding another list of integers to an original list won't give the same output as appending the same integers?
function
python
0 Votos
1 Respuesta
2nd Oct 2020, 8:27 PM
Solus
I want to add div id inside another div id but the both can differently styled with css and function together when i use
prikshit
0 Votos
2 Respuestas
6th Oct 2020, 4:04 PM
《G __O__D》
wt is output if a=2.0,b=2.5 #include <iostream> using namespace std; int main() { int a, b; int sum; cout << "Enter a number \n"; cin >> a; cout << "Enter another number \n"; cin >> b; sum = a + b; cout << "Sum is: " << sum << endl; return 0; }
c++
variables
0 Votos
21 Respuestas
10th Jul 2016, 7:37 AM
Manikumar Gouni
Im a php dev is good to be continue or change my career to another domain like java python pls suggest me!! Thanks in advance😇
career
help
java
php
python
0 Votos
2 Respuestas
21st Oct 2018, 3:35 AM
ram
Define a function write_reverse() that reads a file in.txt and write into another file. Every word get written in reverse order?
fstream
0 Votos
1 Respuesta
9th Aug 2018, 4:05 PM
DRAGON YADAV
Please tell me what is hello world. And if we want so we can change the hello world to another name without error of the code?
comments
0 Votos
2 Respuestas
21st Sep 2020, 8:09 AM
Craft with namo and pari
How to pass a value by reference to another function without creating a class or an instance of a class in java?
java
parameters
reference-types
0 Votos
2 Respuestas
7th Jun 2017, 2:03 PM
Vidul Goenka
How to accept numbers frm users using arrays and printing the 4th power of the number and store it in another array and print it
arrays
0 Votos
3 Respuestas
22nd Nov 2016, 8:04 PM
Piyush Bisht
Can I write another thing insted of event for examle I want when a person onclicked the function works not every event.
a
code
help
in
js
0 Votos
1 Respuesta
14th Jul 2018, 8:59 PM
Sina
How do invoke a method which you have created in the previous class created to another class you just created in java
arrays
class
0 Votos
2 Respuestas
13th Jul 2017, 10:08 AM
Alao Abiodun
How do you navigate from one page to another in react js on button click.I have tried using useHistory with no success
r
0 Votos
1 Respuesta
28th Jul 2022, 10:20 PM
ALEX MWAURA
Guys im creating a calculator . When click on 0 and i click on another number for secon char it doesn't erase 0 . What do i do?
c#
0 Votos
3 Respuestas
14th Oct 2018, 8:21 AM
Diako
If I want to take an array in the method that I created and I want to return another array, how can I do it?
java
1 Voto
2 Respuestas
5th Jan 2017, 1:00 PM
Rea
How can I put this snippet of code in a function and then use the variables inside this function in another function ? (PHP)
functions
php
0 Votos
1 Respuesta
22nd Nov 2020, 2:52 PM
Adrien Linares
How I can check in background service that MediaRecorder is occupied by another app or not ... I did apply check on MR but :(
android
java
0 Votos
2 Respuestas
19th Apr 2018, 5:00 AM
Syed Farrukh Chishti
I have An Angular Component called Menu And Another Is Home User When I come to home user via login the menu component wanted to
angular
angularjs
css
html
1 Voto
1 Respuesta
9th May 2019, 7:18 AM
Shahil Joshi
I am opening a file in python program it opens very well but if I trys to open that in another big program it showsnofileexsist
please
solve
-1 Voto
1 Respuesta
26th Jun 2020, 3:08 AM
ALL IN ONE GYAN
Is it possible to add another layer to your background? e.g. A gray bg and add a black layer with less opacity & some padding?
css
design
html
html5
javascript
web
web-design
website
1 Voto
2 Respuestas
3rd May 2017, 9:21 PM
Damien Sebe
How can i use vb.net to add data from textbox for signup form to a gridview of another form. Please help me......
code
0 Votos
1 Respuesta
2nd Nov 2017, 7:07 PM
MBATENDA EVELYN
Is there any restriction for declaring a pointer variable p1 which holds the address of another pointer variable p2 and so on.
c
c#
c++
0 Votos
1 Respuesta
9th Nov 2016, 2:23 PM
gowtham
Write a program that, given the coordinates of King and another figure on the chessboard determines whether the K is in check
c++
0 Votos
1 Respuesta
14th Nov 2016, 7:15 PM
Martin Veselinov
How do you exchange the value of a variable to another variable like the value of variable a will go to variable b in C#?
exchange
value
0 Votos
2 Respuestas
21st Jul 2018, 1:14 AM
Harold Bubuli
a = 4 b = 7 operation = multiply print(operation(a, b)) in which operation= multiply , can we use it another like substraction
functions
0 Votos
1 Respuesta
19th Sep 2019, 1:06 PM
Ahmed
I thnk its time to bring Advance Java,Servlets tutorial ,Jsp slowly one after another we should add this ..agree or nt my frnds
advance
java
0 Votos
2 Respuestas
23rd Jul 2017, 5:33 PM
Ashish Shukla
I want to choose another language in a challenge but it shows only c++ & JavaScript. Is there any way to change it?
challenge
0 Votos
2 Respuestas
22nd Nov 2016, 7:10 PM
Rohit Pandey
I am making an ENROLLMENT System for my project, and I didn't know how to get the input of the user in another form:(
cs
0 Votos
2 Respuestas
20th Dec 2016, 3:28 PM
paul jacob alcaraz
is their another way to get the gcc compiler for c4droid other than google play cuz it will not detect it and o cant run anythin
c++
operators
0 Votos
2 Respuestas
14th Jan 2017, 7:37 AM
jonathin
Hey frnds I know basics of C and C++ now I am learning Python, suggest another lang. which will be helpful for learning Robotics
ai
iot
robotics
0 Votos
2 Respuestas
26th Dec 2017, 3:30 PM
Nimish
I want to write a graphical code in C++ that with one button show hello world and with another shows goodbye and close the app
c++
0 Votos
1 Respuesta
4th Jul 2019, 2:39 AM
Erfan Ehsany
How can i write a code in Python that says that one thing is equal to another thing semantically ? Eggplant is brinjal
python
symantics,
0 Votos
1 Respuesta
1st Aug 2018, 3:08 AM
sugandh wafai
Do you have to do something special to redirect someone with a submit button to another page? (like a registration on a site)
forms
0 Votos
1 Respuesta
28th Apr 2019, 7:49 AM
Razvan Burcea
How do i make a form input tag appear if i select male and bring out another form input tag appear if i select female
javascript
1 Voto
1 Respuesta
22nd Aug 2018, 7:45 PM
Ikenna Akeru
Can't i share my program so it could be effective when I share it to someone
another
execute
in
is
it
it
iwant
person's
phone,
possible?
to
-2 Votos
4 Respuestas
23rd Jan 2022, 12:30 AM
Paschal Ngaoka
In java program to create a package and import the package in another program and class method from the class present in the pac
java
0 Votos
1 Respuesta
16th Dec 2020, 7:05 AM
PANDEY SATISH
When we declare a class as final does it mean that we cannot create its subclasses or it cannot be the subclass of another class?
final
java
0 Votos
2 Respuestas
2nd Jan 2016, 12:13 PM
Shubham Jain
can i get an example?
an
another
document
html
image
link
linksto
nest
simply
to
1 Voto
2 Respuestas
19th Feb 2019, 2:50 AM
Ethan Byle
How can i show another page ?? For example i have a basic web that i want to when click something show them in other web. I don
elements
0 Votos
2 Respuestas
21st Mar 2019, 12:46 AM
ali Ghaderi
I love the Python Playground environment, unfortunately, I dont always have network access. Is there any way that I can download the python playground for offline access or is there another app like it?
playground
python
1 Voto
4 Respuestas
14th Oct 2016, 12:06 AM
Rance Garrett
Creating an app for remembering things
another
creative
curious
goodtothink
hard
new
simple
vb.net
0 Votos
2 Respuestas
9th Jun 2017, 11:32 AM
parvesh khatri
Ive created a web page usig html, but I want to include it as a link in another web page created by html . How can I do it??
html
1 Voto
2 Respuestas
25th Feb 2018, 6:46 PM
Eni
What's wrong with my code? I want to create a rectangle and a circle, and another question is how I put text into an avg object?
html
html5
svg
0 Votos
2 Respuestas
24th Feb 2017, 9:48 AM
Dat Mop
if I want to attach one picture one the right , another on the left, and some little description in between. how to arrange this layout?
html
0 Votos
2 Respuestas
12th Jun 2016, 10:40 AM
Alexis Cheuk Yan Lee
Write a program where we type letters a to e, if the user types another letter display an error message. Type 7 and it quits.
c#
0 Votos
1 Respuesta
14th Mar 2017, 1:55 AM
Jason Bourne
Need help can anyone tell me how do I store input data on screen while another data is being post to the screen for php
html
html5
notepad++
php
0 Votos
1 Respuesta
15th Mar 2019, 5:17 AM
Ashvinder Singh
Hi dear, how to transfer the user from my website to another website when he open my website directly? Using html css and Js ,
jd
-2 Votos
1 Respuesta
25th Apr 2022, 1:14 AM
Coding C C++
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