Dyskusje Q&A

Is there a way to do a DISTINCT on more than one col, say, customer_id and market, and then COUNT customer_id in the same statem

17th Jul 2017, 2:54 PM

Sagar goten

count distinct sql

0 głosów

In this lesson the answer is else which is not the same for me when I run it in code playground it gives no output

27th Aug 2017, 3:28 PM

Saurabh

else-statements quiz

0 głosów

Given two lists of 1s and 0s (1 represents the true label, and 0 represents the false false) of the same length, output a 2darra

13th Jul 2018, 12:58 PM

Joseph Okonkwo

#sololearn

-2 głosów

This is a program to check of an input string is a palindrome which is a word reading the same forwards as it does backwards.

18th Apr 2022, 12:49 PM

Shubham Mandgaonkar

-1 Głos

Why when I run the build does the output screen not stay open? At the same time it ends with a message "ConsoleApp1.exe has exi

15th Dec 2020, 6:02 AM

Mohan Chaudhary

c#methods multiple perameters visualstudio

-1 Głos

How can i change the width of the colums, if i want them to be same size? is there better way to do it? <table border="2"> <tr> <td width="100px">Red</td> <td width="100px">Blue</td> <td width="100px">Green</td> </tr>

5th Jul 2017, 11:30 PM

James Lanier

html tables

0 głosów

4 odpowiedzi

28th Jul 2016, 5:06 PM

MJo

hey frns I have completed my html course just now but in my achievements list it was not there. Is it same with you? is there any way to get it. Help me please.

html

1 Głos

what is the use of // prints ? If I type cout << "Hello World!"; , even with or without // prints, I get the same answer

13th Oct 2016, 8:42 AM

Vajid

c++

0 głosów

Pls I have place footer in my html above the body tag bt it still doesn't appear as a footer it still remains at the same place

5th Jul 2016, 5:49 PM

Farhan S

<footer

0 głosów

We know the pre-defined function str_repeat();. Now how to make our own user defined function that works exact same as str_repeat. For eg str_repeat("John ",10); ( this will print John 10 times ). Help will be appreciated .

20th Mar 2017, 6:25 AM

Boadics Lilrudebwoy

functions php

0 głosów

5 odpowiedzi

9th Aug 2016, 2:36 PM

Sajen "The Empathy"

Sololearn Please fix your challenges. If I challenge someone and answer all the questions correct and other one does the same then only he gets another question to tie break. I also should be given the tie break question

c++

0 głosów

5 odpowiedzi

5th Aug 2016, 2:50 PM

Zeeshan

Write a Program to input a paragraph from User and a Word from User. Find all the words from the Paragraph that has the same Vow

python3

0 głosów

If I wanted to record my audio it would work the same way as if I were going to play an audio file instead wouldnt it?

12th May 2018, 11:17 AM

SHUBHAM KAUSHIK

canvas html html5 svg

0 głosów

How jquery to code to add to cart in side database with php and to asynchronously load the data in the cart on the same page

16th May 2017, 7:30 PM

Raheem Steward

ajax jquery php

0 głosów

In string we use " " ' ' eg:"egg"+'egg' soln: eggegg. Same here we using" " " " eg: "egg"+"egg" soln : eggegg how it is

4th May 2019, 9:37 PM

Abbeymaniak Paul

python type-conversion

0 głosów

What kind of object is p? Is there a difference in meaning in c# and C++ or the declaration has the same meaning in these lang.?

9th Jun 2017, 8:21 AM

B. Anand

c++_c#

1 Głos

I have a object of planets in which i have 8 objects which have images also i have a select with the same names as objects

3rd Apr 2017, 11:42 PM

Husseiny

dom javascript objects

-1 Głos

This is my code.... It is not working in the way it should and at the same time it is not showing any errors in the console....

5th Feb 2021, 4:50 AM

ARUN GUJJAR

#html #javascripit #js #pleasehelpme!

0 głosów

Hi guys i have a problem with me see i love coding but at the same time i start learning all the language i don't get anywhe

27th Apr 2020, 2:08 PM

KASH

all coding language

0 głosów

whenever you use two print statements, the second print always prints in new line even when \n is not used. how to print them in same line?

22nd Jan 2017, 5:30 AM

Shaheryar Mustafa

python

0 głosów

how advisable is it to mix your own .css and bootstrap css ? i kinda made an own.css for everything and made one page using bootstrap. they kinda look almost the same

18th Oct 2016, 4:52 AM

paras mittal

bootstrap css

0 głosów

I've been trying to make first example program work for about an hour now and I've re-typed it multiple times but it still gives me the same error ExampleProgram.java:3: error: cannot find symbol System.out.printIn("Hello World"); And the arrow is pointing at the period (.) after out. Anyone can help me?

20th Jun 2016, 2:53 PM

kevin mwenda

java

0 głosów

7 odpowiedzi

14th Aug 2016, 3:30 AM

Gene Lee

In this program XV line of the code if write public instead of private the output of the program is same and 22 line of the prog

c++constructors

1 Głos

What is code to display two rand no. as output and also to display their sum result on the same screen. The code I hav nt workin

25th Sep 2017, 6:11 PM

Shivani Goyal

constants php

0 głosów

How can I link images with html because I tried it is not working and have copy the image folder to the same folder of the html

11th Jan 2017, 4:51 PM

Ravi bhushan

"sololearn.jpg><img html src

0 głosów

ive used <map and <area tags 2 create a clickable area on the img, is there any other way 2 do the same thng usin another tag?

3rd Jun 2017, 10:52 AM

Alao Abiodun

help!html

1 Głos

14th Nov 2017, 5:06 PM

RiGeL

code exact lang languages program programming same similar similarities various

1 Głos

if our run() method is in the same class as our thread instance ....so.instead of writing something like Thread thread=new Thread(new myclass); ......would Thread thread =new Thread(this); suffice?

21st Apr 2017, 2:56 PM

Param Siddharth

java threads

0 głosów

my app doesn't have the video tutorials that were present earlier, I think the videos helped alot more than the notes, are you having the same problem guys?

2nd Jul 2016, 11:24 PM

Arsal Azam

java

0 głosów

Write a program that takes the text as input and outputs it by adding 3 stars at the beginning and the end.

28th Aug 2016, 11:03 AM

Derrick Kibuga

are both case coming in lines same test two

-5 głosów

Please tell me what is wrong in my program. My assignment is to create a number wheel puzzle where I place numbers 1 thru 11 in a circle so that any three circles in a straight line make the same sum.

1st Jun 2021, 10:20 AM

sree charan reddy uravakonda

arrays functions loops

2 głosów

So lambda functions are mostly used for doing simple things (like additions) without having to define a new function "add_numbers"? Also taking into account that i wont repeatedly use the same lambda function.

7th Aug 2016, 8:35 PM

Smiley16

lambdas python

1 Głos

how to make words clickable on the same tab on your webpage like if u go on a website and there is a list of things tochoose ???

29th Jun 2016, 1:24 PM

Lucas

css html javascript

-1 Głos

Can I overload a method by creating methods with the same name but changing both the return type and the parameters? Or does it work only when I change the parameters...

10th Jan 2018, 11:02 PM

21wizard

c#methods

0 głosów

I want to add a font and a color for the text I have inside a document.write, and if it's possible can I make it bigger instead of the same regular size of a document.write output?

24th Aug 2016, 1:37 PM

Victor Pietro Moreno

javascript

0 głosów

If range(1,10) generates a list from 1,2,3 so on till 9 Then will range(10,1) do it in the same work in reverse order i.e 10,9 8,7,6 so on till 2

23rd May 2017, 10:03 PM

Isaac

python

0 głosów

I made a progress bar with win forms and then a message box. l have coded the progress bar to run and also the message box but when l run the progress bar the message box also runs same time, l want the progress bar to to go until 100% then the message box to pop,

19th Feb 2017, 2:46 AM

rebirth

1 Głos

7 odpowiedzi

17th Jun 2016, 7:48 PM

Oneil

I'm trying to calculate the decimal places of pi with Ramanujan's formula. but with this code I'm getting the same output for all values of n, which it shouldn't. from math import sqrt, factorial as f sum=0 n=0 k=(2*sqrt(2)/9801) while n<=100000: sum=sum+((f(4*n))*(1103+(26390*n)))/(((f(n))**4)*(396**(4*n))) y=1/(k*sum) print('%.60f' % y) n=n+1 where am I doing wrong?

iteration math pi python series

2 głosów

4 odpowiedzi

17th Sep 2016, 4:33 AM

Abhishek Chauhan

when choosing a random opponent, I don't get matched to someone of my level. is there a multiplier for level difference? there should be. level 6 vs level one should not be worth the same for each!

c++challenge

0 głosów

After watching a video I learned that int x = Convert.ToInt32(Console.ReadLine()); and int x = 0 x = int.Parse(Console.ReadLine()); essentially seem to be the same thing...why is that, and when would one way come in handy over the other?

5th Aug 2016, 3:42 AM

genelogic

0 głosów

How do you add a pic on a computer notebook? All i know is that you have to have to put it to the same file and something you have to save.

2nd Aug 2016, 4:15 AM

Dakota Lewis

html images

0 głosów

Q1: should we always assign one svg size if more than one graphs are drawn? Q2: again, I want to make two different animations of different shapes? in the same svg, without changing the size, no result? Q3: and again, in a same svg sized, want to make path with combinations of C, S , A etc, no results? what is proper ways to do the above? what attentions should we pay to ?

23rd Aug 2016, 8:04 PM

hidurp46

animation html

0 głosów

I have an iphone 5s and when I test the code, I see no difference from thick and 700. I also wrote: CSS: .p thickest { Font-size: 900; } Html: <p .thickest>This should be "BOLDEST" </p> And the last 3 were the same size. Could it be the phone or is the code wrong?

20th Jun 2016, 6:34 AM

Alexis Cheuk Yan Lee

css

0 głosów

5 odpowiedzi

10th Oct 2016, 12:22 AM

Josh Johnson

percentage works on height the same way as it does on width? when i try to put 100% on the height on a <svg> it just looks like about 400px, there is something i am missing out?

css height percentage width

0 głosów

i took comp.science...itz my last yr n still unable to cop,bt looks this amazing gonna help me alot...I wanna what's fussing??is there anyone else with same prblm...may b two needless can turn into useful person...

29th Aug 2016, 4:16 AM

ViLXDRYAD

c++

0 głosów

is the javascript used for server side same as that of client side javascript?? i mean is syntax exactly same. i want to know difference. there must be some. i know node.js is used in backend and jquery,angular in front end, but overall they r javascript so why should it matter???. thanks in advance

6th Jul 2016, 7:51 AM

Shashank Singh

javascript

2 głosów

can someone help me find some logic for this? The method PlaceInside gets a list of squares and returns them once inside each other with the same centre and placed so the biggest square lays on the X and Y axis..

18th Dec 2016, 5:36 PM

manish rawat

0 głosów

How can i make a form in html and it posts to a php doc but still remains on the same page and displays like a little message ( i am trying to make a login page so trying to figure this out)

11th Jul 2016, 5:14 PM

Shubham Agarwal

form php

0 głosów

How do I get One of my Videos from my internal phone storage to play? and the same thing for internal phone storage for images?I have what I think code should look like but for some reason its not playing. My Codes Below

7th Feb 2017, 5:23 PM

Fateen Ahmad

help html image phone picture video

0 głosów