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I need help with SQL query to insert a record multiple times at once. Like if I want to insert 'Ani' 100× in a field call 'Name'
insert
sql
2 Votes
2 Answers
7th Jun 2019, 10:16 PM
Prince Ani Frimpong
how to call non static methods that are already in abstract class inside main class static method in java?
abstract
class
coding
java
methodcalling
non-static
programming
static
1 Vote
2 Answers
1st Mar 2020, 6:36 AM
D ̲E ̲S ̲S ̲I ̲E ̲- ̲B ̲A ̲H ̲I ̲R ̲U ̲
I have a problem when I make my function in the playground and give it statements when I call it it shows No output.
calling
def
python3
1 Vote
6 Answers
17th Dec 2020, 2:11 PM
David Lahu
JavaScript error [solved]
call
error
function
javascript
js
syntax
undefined
5 Votes
8 Answers
15th Oct 2020, 6:28 PM
Galaxy-Coding (inactive)
Anyone find the error in merge sort algorithm program.syntax error can't assigh to function call line11
python
python3
0 Votes
1 Answer
22nd Mar 2020, 6:02 PM
Ragul P
Define 4 functions add, sub, multiple, div and every function must be with 2 arguments and with return one need to call other
print
-1 Vote
7 Answers
30th Jul 2019, 6:50 AM
Suresh
Why Result is 2 not 1 ? a() method already defined in both A&B . How to call the super class method from child class in this par
inheritance
python
0 Votes
7 Answers
8th Mar 2017, 9:51 AM
Muhamed Ziedan
If two or more addEventListeners are used to call a particular function, can I remove just the one that called it?
events
javascript
1 Vote
3 Answers
7th Aug 2019, 7:37 PM
James
Why q2 is not able to call add function (inherited). But if i comment or remove print function add function can be called.
c++
inheritance
0 Votes
5 Answers
12th Dec 2020, 5:24 PM
Fgbgev
Can I use "this" to call a private method from a method of the SAME class?
java
this
0 Votes
2 Answers
8th Nov 2016, 3:08 PM
Arnie
What languages i need to learn if i want to make games like battlefield and call of duty ,,, big games not the small ones??
hard
languages
3 Votes
7 Answers
11th Aug 2017, 8:27 PM
Kallixtus.A Raad
We can call object class methods by using interface reference but Object doesn't inherit to interface. Why its possible?
inheritance
java
reference-types
0 Votes
2 Answers
15th Sep 2019, 6:03 AM
Irshaa
Does JSON web service call work on SoloLearn app? On desktop seems to work just fine.
json
phone
service
web
0 Votes
1 Answer
19th May 2017, 9:04 AM
Cosmin Apostol
what can i do for call a private constructor from another file to open a window?
constructors
java
package
pc
private
0 Votes
1 Answer
25th Feb 2017, 3:01 PM
Ismael Perbech
Java: How can the object of parent class call the parameterized constructor of child class while it's not the other way around?
classes
constructors
java
objects
0 Votes
4 Answers
26th Apr 2022, 9:36 PM
Farzam Baig
Why we need to call super() method in default constructor?? why we need to parent class constructor ?? why it is compulsory?
constructors
java
oop
1 Vote
5 Answers
9th Oct 2017, 9:20 AM
Ankit Singh Rawat
In this code the main method calls the Scanner first and then calls the x() method.How can I call the x() 1st and then Scanner?
java
3 Votes
2 Answers
16th May 2019, 11:55 AM
benny deuel
what wud happen if we call gcd(m,n) with m positive nd n negative in the following definition
python
1 Vote
1 Answer
22nd Jul 2016, 7:09 PM
Vipul Jain
How can I use input to call a specific letter or word in order to output my codes. For example input("type A to output my code")
python
1 Vote
6 Answers
24th Sep 2020, 11:30 PM
Muhammad Abdulmalik
We can call a method without creating object of the class by declaring it as static, than what is the need of creating object?
java
1 Vote
4 Answers
11th Feb 2020, 3:06 PM
Piyush Srivastava
I want to include @ and dot (.) in my code. And call it in the array. Thanks you.
@
and
dot
0 Votes
1 Answer
2nd Dec 2020, 5:24 AM
Malick Diagne
Fill in the blank to declare a pointer to the "st",where "st" is of type "student",then call printAge() via the pointer?
c++
question
-3 Votes
2 Answers
6th Jul 2020, 3:11 PM
Devarinti.Venumadav
W.A.P. in c++ to power (). User have to insert no.and raised to the power using call by value.
c++
0 Votes
3 Answers
1st Dec 2016, 12:49 PM
Manjeet Kumar
Can i call one constructor with another constructor that too in same class not in the sub class in java if yes then how? ???????
calling
constructor
java
2 Votes
3 Answers
24th Apr 2019, 5:27 AM
Vsuniltagore
Write a function namely multiply of type int that takes two arguments of type int then call the function in main function. The
jj
-3 Votes
5 Answers
25th Jan 2021, 5:40 PM
Suhail
Why i'm getting this weird output ? Maybe it's Initializing "w" on every member call ? also "w" address remains the same
c++
0 Votes
5 Answers
23rd Jun 2017, 11:58 PM
Mazin
please help me with this ,this program ive written gives no output when i call it. i am a beginner in python so please help me.
python
0 Votes
7 Answers
2nd Sep 2018, 3:08 PM
Alpesh_Jamgade
if we call the getName function in an sebuahobjeklain, we will get an undefined output. What's wrong ? And how to fix it ?
javascript
1 Vote
3 Answers
16th Jun 2020, 8:43 PM
Febriantika Triarini
Please could someone help direct me on how to use a button, to call a function in a php file?
button
events
php
1 Vote
2 Answers
23rd Jul 2019, 1:33 AM
Fogwe
Why is this code giving me an error? I just can't call the method last_name1 from class Parent even though Bond (Family object)
python
python3
1 Vote
5 Answers
10th Jun 2017, 3:37 AM
Shriram
Drag and drop from the options below to create an object of the A class in the B class and call it's "test" method.
classes
java
objects
-1 Vote
4 Answers
19th Dec 2019, 4:12 PM
Gibson S.B Kasanga
Hello, I want this Switch Methods to create newfucntion by itself, then just call the fucntion of this Switch to use, Please How
java
0 Votes
2 Answers
20th May 2022, 4:53 PM
Samnang Choeurn
How to call video using html. Stored in a file named videos. And video name ABC? Plz help!
html5
video
0 Votes
2 Answers
21st Jun 2020, 12:28 PM
Alian Jutt
Why is it possible to call a function b4 defining it or use a variable b4 creating it I.e read bottom to top in python
beginner
help
python3
0 Votes
5 Answers
17th Jan 2020, 11:08 PM
Peter Paulinus Polycarp
In jsp page if there is no elements then how can I call that page in servlet.
pattern
url
0 Votes
1 Answer
3rd Sep 2020, 7:24 AM
MALAYA KUMAR BARIK
How to add a property to this object of a function via call or apply in JavaScript?
javascript
0 Votes
1 Answer
25th Apr 2017, 4:44 PM
Chinmoy Samanta
I'm having so much trouble understanding how to code using JavaScript. I feel so unhappy , I don't no how to call functions
,functions
,links
mathrandom,
variables
2 Votes
4 Answers
9th Nov 2017, 1:51 AM
Ranza
How would I be able to call another array to be called - like the first one - and reset the code.
javascript
1 Vote
3 Answers
4th Jun 2018, 4:57 AM
Tyler Howell
In python if we use arguments... While calling fuction is it possible to pass different arguments in that function call
functions
python
0 Votes
3 Answers
20th Oct 2017, 2:00 PM
VIJAY MADDINENI
if we write 2 or more functions in the javascript how can we call all the funtions at the same time?
functions
javascript
1 Vote
3 Answers
18th Jun 2016, 2:25 AM
an na
When we create objects of one class its constructor is invoked and we call its destructor then can we again use the object after
constructors
3 Votes
2 Answers
24th Oct 2021, 12:55 PM
Abhishek Pandey
In my opinion, first statemen in a constructor it must be call to parent class constructor using super reserve-word (or keyword
oop
0 Votes
2 Answers
20th Oct 2022, 10:04 PM
Oliver Pasaribu
Is it possible to call private data member from operator overloading function even when it is not declared as friend function??
c++
0 Votes
3 Answers
6th Aug 2018, 1:32 PM
Shikhar gupta
How to write a function that takes user input(a number) and show its sum with 10,and then call the function?
c++
functions
problem
0 Votes
3 Answers
27th Feb 2017, 2:43 PM
mohammad mazhariroshan
What are the methods to call on a string and what kind of class it is object of?
java
strings
0 Votes
2 Answers
7th Feb 2017, 7:26 AM
Ashish Wayne
If we create an object of a class in java then does it automatically call all its methods?
java
objects
0 Votes
2 Answers
18th Dec 2016, 4:58 PM
Programmer
Wht does this work?
call
class
java
method
1 Vote
1 Answer
7th Dec 2017, 12:57 AM
Unidentified
Prototype chain inheritance and apply() call()
apply
call
javascript
prototype
0 Votes
1 Answer
17th Sep 2016, 3:33 PM
Chong
Hi I'm Ashwath. You can call me Ash. I am learning basics of html. Can anyone tell me how to design a Website??
html
2 Votes
3 Answers
12th Mar 2018, 9:22 AM
ASHWATH
Define a function that takes an argument. Call the function. Identify what code is the argument and what code is the parameter.
python
python3
0 Votes
2 Answers
15th Sep 2023, 6:57 AM
Aaron Mutekulwa
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