Dyskusje Q&A

can someone explain the x.length-1 in this program and why sum ends up to be 7? var x=[1,4,2,1]; var sum=0; for (i=0;i<x.length-1;i++){ sum+=x[i]; } document.write(sum)

27th Oct 2017, 7:36 PM

Ironrobot

javascript

1 Głos

I want to made a website on marriage portal using css, java script , html could someone please help me

16th Sep 2016, 1:23 PM

Mercurius

<!doctype html>

1 Głos

Why is 1 % 2 = 1? I understand that 13 % 4 = 1 because 1 is the remainder of 13 / 4, but I don't see how the first modulus works. Can someone explain this please?

17th Mar 2017, 11:29 PM

Shubham Verma

There is a syntax mistake in the last line of this code. Could someone fix it please? import string list=[] for s in dir(string): list.append(s) for i in range(len(list)): n=list[i] print (string.str(n))

1 Głos

6 odpowiedzi

2nd Oct 2016, 7:49 PM

method

python strings syntax

2 głosów

4 odpowiedzi

5th Jan 2017, 1:45 PM

Anselm

I want someone to help me with a code for my drone I used arduino nano but I can't get it to tilt left or right

drones

1 Głos

Can someone please help me, I want to do a math operation with individual values in a list or tuple, how can I go about it

30th Mar 2022, 12:29 AM

Kelvin Abossey

0 głosów

Someone please help with the continue statement in Java, I don't quite understand it. Is it only applicable within for loops?

12th Sep 2019, 12:02 PM

Lucas

java loops

0 głosów

Hii everyone pleasee someone help me with my project in C++ language. Can I create a bank system management without classes??

9th Sep 2017, 2:07 PM

Olawumi Qauzeem Yusuff

c++

0 głosów

Ive completed the course, but what's next. Someone recommended Django for Python, but is there anythjng else I should explore before diving in? Thanks for your help.

30th Nov 2022, 5:43 AM

Meyi

1 Głos

Can someone give a little advice on this. For Ss and Gs I was trying to add a leading zero to the mins and secs if the length=1

11th Dec 2016, 1:17 PM

Robert Cabral

javascript web

1 Głos

Does anyone here use unity 3D? I have been getting error messages that I do not know how to resolve. Can someone please help?

10th Jul 2017, 10:33 PM

James Barrow

game unity webgl

0 głosów

Can someone help me with this please, i don't know how to create 2 animated Sidebar Menus (i mean to slide to the opposite)

12th Apr 2020, 9:15 AM

Surya AJ

css html menu needhelp sidebar

0 głosów

Please can someone with to correct this code? "Somebody wrote code to. take a string input and output it, repeated 10 times. "

13th Jun 2020, 10:02 PM

Katia Gasmi

help i need please this with

0 głosów

I don't know I am not playing still getting notification that I lost in a challenge may be someone hacked my account .

28th Jun 2022, 1:04 AM

Israel Nosakhare

problem system

2 głosów

I thought than an id could only be used once, but i used it two times and it worked. Could someone explain this to me?

28th Jan 2017, 7:15 AM

viv richards

class html html5 id

0 głosów

can someone help to use the java to find the mode, median, mean, standard deviation, quartiles, percentiles, ketoses and varianc

25th Sep 2019, 8:32 PM

-DSaus-

booaforichard227@gmail.com

0 głosów

0 odpowiedzi

18th Aug 2022, 1:21 PM

Boafo Richard

can someone please explain lower_bound function in map stl in c++?i am confused in this example given on c++ site

c++lower_bound

0 głosów

I need a good guide on Node.js, for someone who knows very little about backend development and setting up servers.

13th Aug 2018, 11:59 AM

Bahubali

backend javascript js node nodejs servers

0 głosów

Can someone please help me to write the code that i will use to make my website easy for navigation.

2nd Oct 2018, 12:12 AM

James

html html5 xhtml

0 głosów

Can someone learn programing with the mindset of hacking with the skills? If Yes, which Languages must the person learn?

22nd Sep 2017, 8:20 AM

favour Oranekwu

hacking language pragramming skills

1 Głos

Can someone tell me how to create a signup and login page for blogger and put them in the header

12th Sep 2017, 4:44 AM

Onah Okechukwu Linus

css html javascript

-1 Głos

guys what do they mean by the switch expression is evaluated once someone please explain how the process unfolds i

25th Sep 2017, 8:57 AM

ALAINGIRESSE ETONGO

javascript switch

0 głosów

Guys I want to learn how to write codes well... New here and u want someone to take me up to be an expert in code writing

28th May 2017, 10:26 PM

wazha

cpython

0 głosów

I don't understand why is it an syntax error when I type the following else: can someone explain to me please.

28th Apr 2019, 1:03 PM

happiness ifeoluwa

else-statements python

0 głosów

hello everyone , I have observed something strange The lines print('$!/\\@$@!') and print('$!/\@$@!') are yielding same result . Can someone say why can this happen.

11th Oct 2016, 12:42 PM

Lubabalo Duma

0 głosów

Ok people I can't seem to figure out how to post code on here. Can someone help me out a little please? Thanks in advance

21st Oct 2016, 7:54 PM

Sivasai Vemuri

postingcode

0 głosów

Can someone plz help me with my code i dont know what is wrong with the output (just input all when asked for an input)

27th Jan 2017, 8:10 AM

Diogenes Muse-Cleveland

bug help java output question stuck

0 głosów

If someone want a code that convert binary to decimal or decimal to binary, I made the both in Java, if it helps you, like!

17th Oct 2017, 7:12 AM

jalen

binary decimal java

1 Głos

Is it possible to handle threads in c# if it is possible can someone write me a code to start and kill threads in c#

16th Nov 2017, 12:34 AM

kernelpanic_r

1 Głos

I already done the html, so what should i learn after html, can someone provide me with the sequent on whatbshould i learnt after this?

5th Mar 2018, 6:44 AM

robert kiprotich

html

0 głosów

Don't know what I'm doing wrong with this code can someone guide me on this one I'm stuck in the matrix on this code

25th Aug 2016, 4:44 AM

Aiman Asyraf

14.2

-2 głosów

I made this code in C++ a few years ago, can someone please tell me why it doesn't work? I remember that it worked

6th Aug 2022, 3:34 AM

Vigil Curvey

codeHelp

1 Głos

Plz someone answer that what is the difference between core java and advance java ? And it is necessary to learn c++ before java

12th Dec 2017, 10:14 PM

Swaghetti Prime

c++java

1 Głos

I need help there using these words root and id and stuff like I'm supposed to already know what that is I dont can someone help

20th Jun 2017, 2:24 PM

Astha Maurya

help

0 głosów

what does the expression 'Return 0' generally do?? In turbo C we use getch() at the end. Please someone explain this to me.

8th Nov 2020, 2:42 AM

King Chixmp

@cprogramming

0 głosów

I need help with this code... Trying to get the area of a rectangle but i dont seem to get it. Need someone to put me tru

23rd Apr 2019, 3:08 AM

Light L

getters

2 głosów

Can someone tell me why it gives *no output" when i insert high values? EDIT : Now it works for some reasson...

20th Aug 2017, 11:49 AM

Komolafe Oluseyi Ephraim

c++

0 głosów

Can someone please explain to me the complement, unary plus and minus (~ + -), the right and left bitwise shift (>> <<), bitwise 'AND' (&), bitwise exclusive 'OR' and reg. 'OR' (^|)?

8th Jun 2017, 11:30 AM

Θεόδωρος Ιωάννου

operator-precedence python

0 głosów

I have seen the below validation. Could someone explain me what exactly does it implies or the use cases why we are going for it

1st Sep 2016, 2:58 PM

DELETED

code if java microservices null programming request response springboot validations

0 głosów

How long does that one need to program for to apply for a job or does someone know when they're how is the interview process

27th Aug 2021, 4:39 AM

!v@R

self-learning

1 Głos

He guys can someone tell me what that mean : you won't be charded until your entil trial ends . I can't finish my course bc oft

2nd May 2017, 4:07 AM

Elid Venega

...

-1 Głos

Strings - can someone tell me the error in this program || note- I am new to strings and I want to know what is wrong with this

29th Jan 2022, 7:58 AM

Ilham AZALAM

c++

1 Głos

Hey Hey friends. I learnt PHP, I love it, but I don't know what to do with it. someone to help please, I want to develop it.

29th Nov 2017, 4:56 PM

RR2001

php

0 głosów

can someone please help me to fix out this project the Nav bar about / Contact/Feedback/ aren't actually active they didn't work

20th Jul 2020, 8:58 PM

Musoke Yassin

css help html javascript navbar please sololearn thanks website

0 głosów

Can someone explain how you can create input options in the confirm boxes(more than one) or in any of the other boxes

4th Apr 2021, 6:25 PM

Sam A. Ishak

javascript

0 głosów

Pls can someone hel me i tried using span class fas fa-bars and caret-down but they are not showing on my default brower

24th Mar 2017, 7:52 PM

Augustine Henry

0 głosów

19th Mar 2022, 9:14 AM

Wonderful Oguntoye

Javascript

can code don`t help i me please someone this understand

0 głosów

Can someone explain the output of the program in step by step manner (i got the output 20..however answer is 25)

21st May 2019, 10:20 PM

Trust

operators

0 głosów