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Can i know what is the error on the following code? It says undefined index: delid.
coding
php
system
0 Votos
3 Respuestas
31st Dec 2017, 3:52 PM
Vasanth Kumar
Can someone explain wrong output for clicking first two elements of the page from this code?
javascript
jquery
selector
unique
0 Votos
3 Respuestas
12th Sep 2017, 1:56 AM
Razum.Top
Is there any way to protect or encode JavaScript so that other can't see the code?
hacking
html
javascript
webdesign
1 Voto
2 Respuestas
4th Mar 2017, 7:06 PM
Arunbir Singh
A question for more experienced students & coders: What are your Tips on learning to code?
advice
learning
self-learning
-2 Votos
3 Respuestas
21st Jun 2021, 10:02 AM
Marvin
What is the result of this code? fib={1:1,2:1,3:2,4:3} print (fib.get (4,0) +fib.get (7,5)) the answer derived was 8 !?? How??
no
tags
1 Voto
4 Respuestas
7th Jun 2017, 11:44 PM
thomo
hi friends, could you help me figure out what's wrong with this code? It's the 23rd python exercise for beginners
28
python
1 Voto
2 Respuestas
24th Oct 2021, 1:14 AM
Kelbis Hernandez
[Solved] Could you check this out to tell me what it tries to teach by answering three questions about the given code? (Python)
mod7generator
python
woosh
1 Voto
2 Respuestas
19th Jun 2022, 1:06 AM
Korkunç el Gato
You know a page where I can choose a color from the color palette and punish me color code?
css
html
3 Votos
2 Respuestas
22nd Jul 2016, 5:59 AM
Michał Dobranowski
Could someone please tell me all the errors with this code? I couldn't really understand what they were.
c++
0 Votos
2 Respuestas
25th Jul 2018, 8:32 PM
Thomas Wald
Why do I get 0True as the answer instead of just True when I type the following code?
booleans
python
0 Votos
2 Respuestas
29th Apr 2019, 7:10 PM
anushree sabnis
HOW CAN I INHERIT THE BASE CLASS CONSTRUCTOR because I'm getting errorAND WHAT OTHER ADJUSTMENTS CAN I MAKE TO IMPROVE MY CODE?
c++
0 Votos
3 Respuestas
20th Nov 2019, 6:29 AM
MASANGA KAUKA MUDENDA
Could anyone help to explain below code? why have such difference if i put "results" in different Position in a loop.
for
loop
0 Votos
2 Respuestas
10th Jan 2019, 2:33 AM
sky
Why our program runs without any errors even we forget to put return 0; in the code? And why the c++ compiler ignores it?
c++
0 Votos
4 Respuestas
18th Sep 2020, 5:15 AM
V1rtual*_*boi
How do I go about posting my code and where do I get the keycode for a link in the post in order to direct others to my code?
link_to_code
postcode
12 Votos
4 Respuestas
12th Aug 2017, 2:57 PM
Shawn Gillis
What is wrong with my code? Am told the name love doesnt exist in the current context
output
0 Votos
2 Respuestas
12th Aug 2019, 6:12 AM
DataStream Cowboy
Is there any in-built sololearn interactive console for running an interactive python code? if it exists, where it is?
console
in-built
interactive
python
1 Voto
2 Respuestas
21st Jul 2018, 5:22 AM
Divyanshu
Whats wrong with my code? It runs well in NetBeans but here it gives me a lot of errors.
error
java
1 Voto
1 Respuesta
11th Mar 2020, 8:27 PM
Nicolae Dubenco
What is the Problem with this code? When we write KKKK the problem is clear then.
c++
0 Votos
1 Respuesta
14th Jun 2020, 9:42 AM
Ja Asim
How to write Math symbols into the html code? Even simpel codes like square root or an integral sign are a problem.
etc.
int
sqrt
2 Votos
2 Respuestas
6th Apr 2019, 4:26 AM
kenneth
What is the differences of my code? Why get Value1 cannot be run or no output? Actually, these code adopt same Principle.
html
js
0 Votos
3 Respuestas
8th Jun 2023, 8:23 AM
Oliver Pasaribu
If i use internal CSS someone can find a difficult to modify my code?
css
0 Votos
2 Respuestas
23rd Jun 2016, 8:14 AM
Alberto Longhin
What is the output of this code? int x = 65, *p = &x; void *q= p; char *r = q; printf("%c", *r);
c
0 Votos
3 Respuestas
23rd May 2021, 6:47 AM
jayraj kharadkar
How do you practice code if you can't remember any of the attributes and functions needed to write the code?
css
html
java
javascript
python
python3
1 Voto
2 Respuestas
28th Oct 2019, 4:28 PM
Harriman Donovan
I'm a new in javascript. Could You tell me please how to on the display a character "i" of the "Mississippi" on the edit code?
<script>
5 Votos
2 Respuestas
9th Jul 2020, 1:50 PM
Egor Tonchev(EGO)
Why do we code? A nobler reason to why we do the things we do...
philosophy
thinking_very_hard
0 Votos
2 Respuestas
15th Apr 2017, 1:18 PM
Samuel Auditama
Which one is better and easier to use in a system? C++ or VB code?
capstone
code
programming
system
0 Votos
2 Respuestas
27th Feb 2017, 9:57 AM
Wilson Serquina
Q. What will be the output of the below code? $a = “php”; $a++; echo $a;
answer
php
1 Voto
2 Respuestas
8th Dec 2017, 8:31 PM
Yash Singh
How many objects and reference variables are there for the given python code? Class A:print("inside class")A()A()obj=A()
classes
0 Votos
1 Respuesta
7th Jul 2020, 8:34 AM
Muskan
Can help me with this cs code? I cant look the error, every sum return me 0, what is the problem?
c++
c++code
c++codigo
code
codigo
codigoc++
cs
csccode
helptocoding
0 Votos
4 Respuestas
4th Jun 2018, 2:01 AM
Osos Caca Cola :u
Could you tell me what's wrong with this code? It won't send a message to the user at all.
variables
0 Votos
2 Respuestas
13th May 2023, 10:34 AM
Xannus
Can someone explain what the "return -1" and what the "return finalScore" does to this code? Thanks!
help
java
3 Votos
1 Respuesta
20th Mar 2017, 8:08 PM
PaperGami T.
If there's a mistake in this code please correct me. 😊 And tell me also how can I improve this code?
c++
5 Votos
2 Respuestas
13th Jun 2017, 5:48 PM
primex
What does it mean to say that,a documentation comment generates external documentation of your source code?
comments
java
1 Voto
2 Respuestas
17th Nov 2017, 11:42 PM
Celestino Codonino
what is wrong with this code? 10 and 11 tests fail. And yes, I know that the code is not readable. but someone help
python
python3
1 Voto
3 Respuestas
2nd Oct 2022, 8:09 PM
klq
I'm new to C# and i wanted to do my first own code. Can somebody tell me whats wrong with this code?
c#
csharp
new
1 Voto
3 Respuestas
7th Aug 2020, 4:00 AM
Eddy Schuhmacher
For PHP and SQL users, what do you think it is the worst security flaw you have seen in a webpage code?
code
mysql
php
php_security
security
sql
sql_security
web_errors
webpage
0 Votos
6 Respuestas
3rd Jan 2018, 11:40 AM
Daniel Lucas Hernández
How to add an alarm to a prototype? Is it by code? Or simply make a connection through wires?
return
1 Voto
1 Respuesta
6th Feb 2023, 8:03 AM
Xannus
Can someone please tell me how to fix the error in the last line of code? Eclipse said TABLE1 cannot be resolved to a variable
java
1 Voto
7 Respuestas
16th Aug 2018, 3:52 PM
Weiner-Kervens Pierre
what is the output of this code? template<class t> void f(t){ static int I=0; cout<<I++; } int main (){ f(1); f(1.0); f(1); }
c++
2 Votos
5 Respuestas
26th Jul 2016, 3:05 PM
Darsh Shah
What is the output of this code? class Temp { public int num = 2; public Temp() { num++;} ~Temp() { num++; } } static void
c#
1 Voto
3 Respuestas
30th Apr 2019, 2:07 PM
Smit Chawda
Can some help me with this code? It is not printing required input, why second textarea is not disabled even first one is empty?
ceased
ceasedcipher
cipher
css3
html5
javascript
1 Voto
4 Respuestas
27th Sep 2019, 1:48 PM
Abhay Rao
Why or when we use (None) in code? What's the benefit in it? When compiler returns its output as (None)?
cpython
none
python
python3
strings
2 Votos
3 Respuestas
24th Feb 2018, 3:16 AM
New_Bin
Can someone explain to me with this code at the switch statement? Anything improvement in my linked list deletion code?
c
cprogramming
cprograms
deletion
linkedlist
lists
pointers
structs
0 Votos
2 Respuestas
17th Jan 2020, 6:01 PM
CY_27
It's really recommended to declare var keyword? If I don't, it can affect the readability of the code?
variables
1 Voto
2 Respuestas
19th Jan 2019, 1:39 AM
Unfair Society
What is the problem with my code? I didnt pass the test Cases. The test enter input choice 0, 2, 8.
anonymous
class
fly
in
inner
onnthe
or
run
time
0 Votos
2 Respuestas
18th Jan 2023, 2:51 AM
Oliver Pasaribu
I want to get the average in double and the output must be 50.5. How do I get it and what's wrong with my code?
and
average
java
sum
3 Votos
6 Respuestas
8th Sep 2017, 3:04 PM
jomar ibarra
Solve it if you are genuis!!!! What is the output of this code? #include <iostream> using namespace std; int main(){ for(int class=0;class<5;class++) { cout<<class<<endl; } return 0;}
c++
1 Voto
9 Respuestas
8th Sep 2016, 11:05 AM
Aklil Asregid
What is the value of the variable b after running this piece of code?
ado
-1 Voto
1 Respuesta
18th Mar 2021, 5:53 PM
Charityn
How can I print more than one item in a list using one code?
lists
python
0 Votos
1 Respuesta
20th Aug 2017, 8:11 AM
Mohamed Akl
What is everyones biggest hurdle they want to over come while learning to code?
self-learning
1 Voto
1 Respuesta
15th Apr 2017, 3:31 AM
Organic Designs
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