Dyskusje Q&A

I get confused with pointers..... address of... and actual value. what is a good way to keep it straight in my head without getting them confused?

c++pointers

0 głosów

2 odpowiedzi

13th Aug 2016, 9:22 PM

Joshua Hulick

I am trying to take input from user and use while loop as do u want to continue but it gives some please suggest some answers.

java while

0 głosów

2 odpowiedzi

17th Aug 2016, 4:15 PM

Deepak

I'm making a program which convert Celsius to Fahrenheit and opposing too but I have a bug when you say you want to convert another value. Please can someone find and solve the problem it is since 2 days I'm searching.

java

0 głosów

1 Odpowiedź

8th Jul 2016, 8:39 PM

Greveson Axel

compilition error

-140)'blue''green''purple']'yellow'"normal"))12 30)320)clr=['red'font=("arial"for i import in range(5):screen.bgcolor('black')screen.setup(420 screen=turtle.screen()solutions'time trtl.forward(200)trtl.ht()trtl.pencolor('olive')trtl.pencolor(clr[i])trtl.pendown()trtl.pensize(4)trtl.penup()trtl.right(144)trtl.setpos(-90 trtl.setpos(80 trtl.write('vivax trtl=turtle.turtle()turtle

-2 głosów

2 odpowiedzi

5th May 2020, 8:17 AM

Aayan Mateen

How do I begin learning how to code, but with small knowledge on how coding works, and with a goal of acquiring a forensic job

c++

1 Głos

1 Odpowiedź

19th May 2017, 1:27 AM

Juan Angel Venegas

I want to have a good command over STL implementations in C++. Can anybody help me out with Questions on STL ? Any website ,app?

c++libraries questions stl

0 głosów

1 Odpowiedź

4th May 2018, 7:49 PM

Prashant Mishra

How do I write a try-throw catch exception to find the square root of the number input from scanner and use exception for -ve no

catch exceptions throw try

0 głosów

1 Odpowiedź

18th Jul 2017, 2:05 PM

Alao Abiodun

I am just a new user and also a school student.I can't set a img.i am using the tag<img src="">then also the image is'nt working

<img ="??"src

0 głosów

1 Odpowiedź

13th Apr 2020, 5:12 PM

Shipra Das

I need to design a recursive function called replicate recur which will receive two arguments: times which is the number of times to repeat and data which is the number or string to be repeated. The function should return an array containing repetitions of the data argument. For instance, replicate_recur (3, 5) should return [5,5,5]. If the times argument is negative or zero, return an empty array. If the argument is invalid, raise ValueError.

python recursion strings

0 głosów

4 odpowiedzi

5th Sep 2016, 9:26 PM

Dan-Awoh Emmanuel

What if I want to execute "SELECT customers.Name, customers.ID, items.Name, items.Seller_id FROM customers LEFT OUTER JOIN items ON customers.ID=items.Seller_id;" Will there be two more column displayed with the customer id and seller id?

join sql

0 głosów

2 odpowiedzi

21st Apr 2016, 5:38 AM

Trishal Agarwal

How to do the 1st module quiz in c++ please anybody te me I.m not good At that point I am not able to do and even can,t undertod

help me please

-1 Głos

2 odpowiedzi

14th Mar 2021, 10:13 AM

WILLY X Gaming

I'm completely new to programming world and i have no idea where to start and how to start. Can anyone give me any suggestions?

advice

0 głosów

1 Odpowiedź

19th Mar 2018, 2:59 AM

Satwa Sayam Mohanty

Hey guys ! I just started off with solo learn... Now I'm wondering how long it's gonna take me to become a web developer

css html javascript web

1 Głos

1 Odpowiedź

9th Dec 2017, 7:58 AM

Majin Vegeta

How can i create an image slider that will change the images automatically at a specific time instead of using the next and prev

animation javascript

0 głosów

1 Odpowiedź

17th Jan 2017, 9:38 AM

Apena Adetayo

In a 2d platformer game coded with js, what code can i use to move the background to the opposite direction of the ball?

codeine

0 głosów

1 Odpowiedź

4th Dec 2021, 7:41 PM

Coder Doing Coder Stuff

I want program in c# as you give as three inputs :a string,one letter, second letter to check if every instance of first letter

c c#program

-11 głosów

1 Odpowiedź

31st Oct 2020, 9:48 PM

Reshma

If there is something called an unified app for an given language and its offering it and I accept where is it nothing changes

0 głosów

1 Odpowiedź

25th Dec 2016, 5:35 PM

Ronald Keith

Anyone who has done Computer Programming can you tell me What you specifically need to be good at, and how I should study it?

help

0 głosów

1 Odpowiedź

6th May 2019, 4:49 AM

Yandel Principe

I would like some help with a couple of java questions. Can someone please message me to assists me? This is just one problem

help

-2 głosów

1 Odpowiedź

4th Feb 2020, 12:04 AM

Pierre

I want to create mobile app name catch up buddy. The app should help grade 10,11.12 to learn the will allow students to choose

catch update

-1 Głos

1 Odpowiedź

26th Apr 2022, 7:59 AM

slindile marcious

What is the best language to program simple arcade games? Do I have to know a bit of design in Photoshop or any editor?

arcade games java python self-learning

0 głosów

1 Odpowiedź

18th May 2017, 4:21 AM

Ferkze

Can anyone please explain me the use of "import sys" in this code or in general ? I found it in python tutorial pdf.

0 głosów

1 Odpowiedź

24th Jun 2017, 5:26 AM

Masquerade

huh i tried executing this program in the code playground but it doesn't put an blank space! i've copied the code on the descrip

/n c++cout

0 głosów

1 Odpowiedź

7th Jul 2017, 11:53 AM

Noor Mohamed

I suggest a new group of courses: Projects of Programming for the work, as example: how configure a web server, etc, only for w

1 Głos

1 Odpowiedź

23rd Feb 2017, 2:04 PM

Álvaro Santana Franco

I don't understand the difference between the JOIN command to the INNER JOIN command? Is it only two different ways to get the s

join sql

1 Głos

1 Odpowiedź

29th Jun 2017, 7:35 PM

Haim Dotan

Please am ask to use javafx scene builder to create a tithes an offering record keeping please i want help with the codes .

java operators

0 głosów

1 Odpowiedź

14th Nov 2016, 8:15 PM

Jeremy Oceans

I want to post a code as an answer to a question but the app keeps saying the process failed due to internet connection

sololearn

0 głosów

1 Odpowiedź

9th Nov 2016, 9:16 PM

Kukoyi Michael Oluwatomisin

I guess that in order to get back to the beginning of the file, you have to close it first and open it again?

files python

0 głosów

1 Odpowiedź

26th Jul 2016, 2:24 PM

valerie

I have an error " The trading card page with styling has an info section below the image with class 'animal-info' " in Udacity

website

-1 Głos

1 Odpowiedź

20th Nov 2019, 7:11 PM

Shahzod O'ralov

Hello guys i want to create a link thus the link use to geting a ip address of the victim plses answering my question

html ilovehtml newlearner

-2 głosów

1 Odpowiedź

11th May 2020, 4:25 PM

Naveen naveenkutty

Why following code is unable to upload a vide ?it only upload images i want it would work for uploading video too ,What,s error?

html php

0 głosów

1 Odpowiedź

7th Dec 2017, 6:52 PM

hassan

Hi my friends \^ ^/ please help me with this problem . I wanna write a code which sorts str inputs in alphabetical order!

coding emergency!merge_sort programming python python3 sort

0 głosów

1 Odpowiedź

21st Dec 2017, 7:37 AM

Ali

Please i want someone to give me an assignment on how to design a website. Although am just a learner on HTML and CSS

<html>

-1 Głos

2 odpowiedzi

25th Oct 2017, 11:49 AM

Adedeji Gbenro

How can I find a program in java to accept a number from the user and print all the prime factors of the number.

javaprogram primefactors

0 głosów

1 Odpowiedź

30th May 2017, 1:13 PM

Rishita Singh

I want to insert records based on preferred day and number of visits.if pre day 2 and visits 4 how insert into calendar ?

python3

0 głosów

1 Odpowiedź

14th Sep 2017, 11:35 AM

Gokulakrishnan M

Can any professional tell me the future of web designing and development is bright? How much can I earn in a month by this?

designer developer profession web

-2 głosów

1 Odpowiedź

27th Sep 2022, 12:22 PM

Debajit Das

Do you do challenges to win or to learn? Should it be more difficult to get to the next level ? I think so!!

challenges

-2 głosów

2 odpowiedzi

14th Jun 2017, 11:02 PM

Marlon

Is this silly? I've done the basic Py tutorial. I found myself looking for a button to more on some of the concepts. Needed?

help Improvements learning python3 self-learning sololearn

1 Głos

1 Odpowiedź

27th Jan 2017, 9:00 PM

Narly9999

Hello guys, after creating my index html file, should i put every files inside or create a new hmtl file and link them together?

0 głosów

1 Odpowiedź

12th May 2020, 8:10 AM

Aliyu Ibrahim Kudu

I need to find the closest (and minor) number to the average in the given numbers. For example: If the given numbers are 1,2,3,

array c++

1 Głos

1 Odpowiedź

2nd Dec 2017, 9:11 PM

naruto

Random images that slide next && prev in html///it's working but I can't seem to find a way to generate a random number i->i.jpg

html image slide

0 głosów

1 Odpowiedź

18th Jun 2017, 9:16 PM

thomo

I'm doing engineerimg in CSE and i want to get ur help in coding. Can anyone send me the best site for coding ?

and authors books coding designing for game me recommend some their

0 głosów

1 Odpowiedź

17th Dec 2016, 8:23 AM

vivek

Please I need the answers and little explan. what type of variable is x, what is numb in the code, and what is Random

hello

0 głosów

1 Odpowiedź

22nd Jul 2017, 9:09 PM

wilson

Autocomplete text box not working in ng repeat. If i type on text box then name is getting but not selecting into autocomplete t

script tr

0 głosów

1 Odpowiedź

11th Jun 2018, 10:48 AM

Mayank Bhushan

How compare data in two different time? I Append live data to numpy array. How compare data in two different time? Or how call

finance python python3 stock

0 głosów

1 Odpowiedź

20th Apr 2021, 3:50 PM

Alireza Faramarzi

I need a script or form that collect more values or strings (array) them save it to database ate the same time, on click.

arrays java php strings

-1 Głos

1 Odpowiedź

27th Feb 2017, 9:43 AM

Félix Manuel Chissico

Hello World Can you tell me how i can use OnClick and other methods In java android studio can you help me. javax.swing not

android java studio

-1 Głos

2 odpowiedzi

21st Sep 2017, 7:53 AM

prashant vyas

I want to make a program in python which allows user to enter their first and last metro train station and get all information.

c c++cpython metro python python3

0 głosów

1 Odpowiedź

27th Aug 2017, 6:21 AM

sarthak tyagi

Hello guys, i wanted to know how to change the text in the input boxes or modify the text in the input boxes ??

c++codeplayground input

0 głosów

1 Odpowiedź

22nd Aug 2017, 10:21 AM

Adithya

Why the loop starts from 14 in my compiler? But when I run it in SoloLearn compiler , it starts from 0. Thank you.

c++

0 głosów

1 Odpowiedź

5th Jan 2018, 2:41 AM

Boran

< Do tyłu 1 ...1230 1231 1232 ...1234 Dalej >

Popularne dzisiaj

Help please?

4 Votes

How to get better with problem-solving and programming

1 Votes

Odd even threads without condition variable

0 Votes

Ejercicio Pytho

0 Votes

What is that z for

0 Votes

Bug on "Java for Beginners Module 3 Quiz"

1 Votes

Suggestions needed

4 Votes

Game development

0 Votes

Write a program to find the strings are in isogram or not

0 Votes

Ruby programming?

3 Votes