Dyskusje Q&A

Need help! how do i make prefix numbers for credit cards mastercard and visa validated using javascript?

27th Jul 2017, 9:51 PM

Wolfy Mountain

card css help!html javascript mastercard numbers validate variables visa

0 głosów

Need help! how can I link the nav menu in the same page with scroll down?

5th Sep 2017, 10:11 AM

Callan Wright

javascript

0 głosów

help! trying to make a calaculator that will compute fractions! i can't get it right can someone help me

30th Aug 2016, 5:34 PM

Inzamam Raja

0 głosów

Hi! Please how can i link mysql database online. So as to synchronize with online server oe database.. ?? Please help!

16th Oct 2017, 7:48 PM

komla

mysql

0 głosów

5 odpowiedzi

8th Jul 2018, 7:55 AM

ABDOUL RAHIM NDANE PECHOU

I want to create an image editing web service using JS and HTML canvas but Need Help!

api canvas html javascript

0 głosów

Help! Topic: inheritance, derived classes in C++. CAN someone explain the error" calling a private constructor, has_abs is priv

18th Aug 2022, 9:14 AM

MBanski

0 głosów

Help! I need to generate a user input (int) and get the last digit of the number. Please help.

31st May 2020, 9:31 AM

Reynolds Onyango

java programming

0 głosów

How can you learn programming all by yourself?

28th Jun 2021, 1:54 PM

Yee Hoe

code help!java self-learning sololearn

6 głosów

5 odpowiedzi

7th Mar 2017, 6:45 PM

Swati Sharma

HELP! I'm a beginner and i don't know how to do something. Question inside my code. Thank you for help

help

1 Głos

engineering help!scholarships waterloo

27th Aug 2017, 5:03 PM

Beatrice Calegari

Scholarships

1 Głos

This is simple html, but I'm trying to learn CSS. I'm just not transitioning well. How would the appropriate CSS look? PLZ HELP!

15th May 2019, 2:44 AM

Xaniar Sarami Foroushani

attributes css formatting help html idk me please styling wtf

2 głosów

Suggestions on the order of learning for a true beginner?

18th Apr 2020, 11:28 PM

Cassandra Sawden

beginner help!noob

0 głosów

how to create my own searching bowser?

23rd Jan 2017, 4:59 PM

Sam Heffner

bing gogle help!internetexplorer search

3 głosów

HELLO LEARNERS! PLEASE HELP! I just finished html course and I am interested in Ethical Hacking.

29th Mar 2019, 2:16 AM

slick

c c++html java php python3

0 głosów

When i am using break statement in if loop , an error occurs stating that break statement is outside the loop!! Please help!

14th May 2020, 5:50 AM

Jievenson Del Rosario

break python

1 Głos

6 odpowiedzi

31st Dec 2017, 1:04 PM

Johnbritto Johnson

When I go to code playground through "try it yourself" it asks me to split my input on separate lines. Please help!

codeplayground input splitting

4 głosów

Please some help! what's wrong on my code? It works on my IDLE but Sololearn doesn't accept it to go on.

30th Oct 2017, 7:50 AM

Danay

python3

0 głosów

Hey guys need help! I am bit confused Which would be better option learning big data or going for python language

3rd Mar 2023, 8:15 AM

paul amiell

bigdata python

2 głosów

beginner help!newbie start

13th Feb 2018, 3:52 AM

RISHABH SARAF

Beginnings

-1 Głos

Guys I really Need your help! After I have coded my websites with visual studio It gets messed up On Mobile phones.Why?

10th Jul 2021, 12:55 AM

Thomas Long

css3 help html html5 please

2 głosów

int a =10 int b = 2 a*=b cout << a/ ++b What is the output? And how do you derive it? Appreciate the help! Thanks!

15th Jun 2020, 9:25 PM

Edstech dua

I need help! The code above gives me the exacte result but it cant be passed cause its undefined I dont why

0 głosów

9 odpowiedzi

29th Sep 2016, 9:30 AM

chittychitty15

ecmascript6 es6 javascript

0 głosów

Help! How do i get a word that appear before and after a particular word in java

29th Oct 2021, 2:18 PM

Anoir B'f

java

0 głosów

How to call video using html. Stored in a file named videos. And video name ABC? Plz help!

12th Nov 2017, 1:16 AM

Osahon Terry Ewere

html5 video

0 głosów

It will not let me capitalize “Hi” in the tutorial. Im stuck on that question, and i ask my parents.They dont know. Please help!

21st Jun 2020, 12:28 PM

Alian Jutt

python

0 głosów

I need your help! This is a java program about "Method" ,and i want to make a triangle pattern. Please have a look.Thank you!

15th May 2019, 11:51 PM

Fox,Cat, And Wolf -Wildgals

java method

0 głosów

5 odpowiedzi

28th Jun 2018, 6:34 AM

Hunt

Does comments in c++ important? If it is why? The comments are just a extra lines i think please help!

0 głosów

Hello guys, I need help! I am supposed to transform existing dice example to be a simulation for my school lecture assignment...

21st Aug 2017, 3:53 PM

Code Master

python

0 głosów

Help! I get “ReferenceError: Can't find variable: substractBy at Line: -6” when I try to use the subtract function. Help please!

15th Dec 2018, 5:41 PM

Ezgi Sena Yılmaz

css html javascript

0 głosów

I can't understand how to make help! Give some ideas about an project only HTML and CSS no JS thank you.

2nd Mar 2021, 6:09 PM

Sam P.

css games help html5 javascript project

0 głosów

I need help making this birthday code work!

4th Aug 2018, 10:27 AM

Mister I

asap before birthday code help!midnight python

3 głosów

I've tried several PHP codes that's supposed to send form input to my email on a website I'm building but it doesn't. HELP!

7th Oct 2018, 8:05 PM

Eman

error forms php

0 głosów

Help! People out there. How can I use python to automate or animate primary school subject with pupils center teaching method.

11th Sep 2018, 9:28 AM

Komolafe Oluseyi Ephraim

and animation AUTOMATION concept easy for learning of teaching

1 Głos

Please help! The FIRST is the fractional positive number, salary; SECOND field is an integer, the number of days worked in a...

23rd Sep 2017, 2:31 PM

Daniel A. A.

c++cpp help_with_programming

0 głosów

Please help! I cant understand some html5 elements such as the article header and footer is it really needed for some purpose??

25th Mar 2020, 2:43 PM

PUFFIN Channel

article html5

1 Głos

es6 help help!help!!!!!!help!!!!!!!!!js

1st Feb 2018, 3:45 PM

Syahrul012

ES6.Java script

-1 Głos

6 odpowiedzi

14th Jan 2022, 7:53 PM

101

What can i do so my code can work properly as there is a error is js and my HTML TEXT COMES BELOW MY JS OUTPUT. PLEASE HELP!

and html javascript

0 głosów

6 odpowiedzi

22nd Apr 2018, 12:34 PM

BHAVIK

help! java is really confusing :/ idk where did this thing (amount-=pay;) came from besides, i have no idea how to use it++ :<

java

0 głosów

In my header, I used an image. I want to write some text on it. I don't know how to do it. Please help!

18th Sep 2022, 11:04 PM

ivor

</h1></header><h1><header><img enya online src="image1.jpg">to welcome

-1 Głos

I’m trying to do the zip code validator code coach. My code works for test cases 2-5 but not for 1 and 6. Please help!

2nd May 2020, 6:43 PM

Iwasam Enya

codecoach python

0 głosów

Am in my first yr at the University studing computer science. I have no idea of which programming lang to learn. I need help!

7th Oct 2023, 3:12 AM

Josh Rhodes

0 głosów

From where should I learn about python third party libraries?

15th May 2018, 10:43 AM

prisca

help!libraries party python3 third

0 głosów

treying to figure out my flaw in my basic chat algorythm. cant figure out how to get it to only print one.please help!

27th Nov 2020, 7:35 AM

ahsan rzingpa

codeplayground help python

0 głosów

In the code I've used array splice method, why it only removes one item ? As I've used -1 as index and 3 as remove count. Help!

4th Apr 2023, 6:33 PM

Kahlyn Student 29

arrays javascript splice

1 Głos

Is there someone that can let me know where to find the symbol on phone keyboard? Thank you in advance for your help!

22nd Jan 2020, 12:32 PM

Argon

operators

0 głosów

What are the most useful web development languages?

16th Mar 2018, 1:19 AM

Stephen

help!langslikepythonorjava?noframeworksallowed otherthanhtml,css,js?webdevlangs wherewhyhow

3 głosów

Help! I do understand the last part where we put esle: but i do not know what to put for x and y?

29th Sep 2020, 1:32 PM

Query

else-statements python

0 głosów

canNOT get the compiler to spit it out!!!!! ARGH!

31st Dec 2016, 3:03 AM

Luis Garibay

bootcamp!help!i need swift

0 głosów

Learned html & css , i wanna make my first project to check my knowledge, but i really have no idea how to do this plz help!

20th Apr 2019, 4:10 PM

Jacquelyn McCrae

css css3 html html5 javascript php

0 głosów