Discussions Q&R

I am wondering what a good way to learn code is and I see all these people my age and I wonder how they learned how to code so

14th Apr 2022, 11:48 PM

Keokix_

help self-learning

0 Vote

Iam building a movie app using pure Javascript and I used an api. I was wondering is the a way use environment variables with js

17th Jan 2018, 3:47 AM

Matt

theecoder

0 Vote

The gets() call always gets ignored due to the carriage return or new line. What is the prosper way to use the gets() function?

29th May 2021, 11:27 AM

Liberty Daniel

c,c++

0 Vote

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

7th Dec 2017, 11:54 AM

Arif Badar

html image slide

0 Vote

What happened i almost completed the course i only had one module remaining and now am at 0 but with my same achievements that said i was half way through i need a fix i can't believe this

18th Jun 2017, 9:16 PM

thomo

javascript

2 Votes

even in the case of two inputs, I use to give two inputs in a separate line?? is it the proper way (however, output didn't come)

2nd May 2017, 12:45 PM

Daniel Chin

inputs scanner

0 Vote

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>

15th Apr 2020, 4:40 AM

SASIM WD

html tables

0 Vote

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.

28th Jul 2016, 5:06 PM

MJo

html

1 Vote

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

13th Oct 2016, 8:42 AM

Vajid

count distinct sql

0 Vote

Hi guys, i am using Bootstrap (Less) to build websites.. Its a good way or not ? PS: i know html5&css3 and beggining in JS!

27th Aug 2017, 3:28 PM

Saurabh

bootstrap css3 html5 javascript jquery

1 Vote

Is there any way i could send a generated result visible to the website user but not a form(not imputed) to a .php file. I'm

30th Jul 2017, 6:01 PM

CrioLoco ™

post

0 Vote

Is there any way to create a trigger that rollback when there is an insert in name that do not have the first letter a capital?

2nd Jan 2018, 11:13 AM

Matt Comor

0 Vote

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?

9th Jan 2020, 10:58 AM

Miki Yas

c++pointers

0 Vote

Lets say i want to use methods of an abstract class, is there any way i can do it without overriding one of its methods ??

13th Aug 2016, 9:22 PM

Joshua Hulick

abstract-classes java

0 Vote

im trying to make a choice menu but the only problem is it isnt letting me have the color name and the hex code i dont need the hash. is there any way i canhave both or where i canhave the color name and not the hex code? i can only use javascript.

5th Jun 2017, 2:18 PM

Valeria Lopez Lizarraga

colors javascript

0 Vote

9 Réponses

4th May 2017, 7:04 PM

eli

What is best for e- commerce website, to make website through myself through text-editors, or through wordpress. Which is best way for free & perfect website. Can using text-editor will face difficulties in future for more implement of website

php

0 Vote

5 Réponses

16th Jun 2016, 5:26 PM

Ajay Dubey

is there a way I can store all the values of x in this short code without having to display them using cout? int main() { for (int x=0; x<5; x++){ //how do i store the all the values of x without having to display them?// }

I made a gst calculator and i need help on how can i make my code the way that it don't have to be dependent on the hard coding

3 Votes

5 Réponses

24th Dec 2016, 4:22 PM

Cody Arthur

lists python

0 Vote

7th Jun 2018, 7:57 AM

Bishnu Chourasiya

Class competition

a best get group is of people play python the this to way what

0 Vote

I'm pretty sure I covered this in C, but there was something about the way the ints were stored that this function wouldn't update the variables properly... Can anyone confirm, or expand?

5th Sep 2017, 7:29 PM

Brass Knuckles (Eric Brass)

0 Vote

Is it just me or does it seem like the only way to comprehend what you just learned Is by going to the next lesson? #mindblown😂

1st Sep 2016, 6:20 PM

Nils Kaplan

code interesting self-learning weird

0 Vote

C# What's the best way to make a table with 2 columns and more than 20 verses in which one column is string and second int.

15th Jun 2017, 1:22 PM

Karey Montrel Heyward

0 Vote

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?

29th Jul 2017, 5:41 PM

Daniel Włudarczyk

canvas html html5 svg

0 Vote

Is there any way to host my MySql server online or on my PC so that i(other people) can access it over the internet?.If so what

16th May 2017, 7:30 PM

Raheem Steward

java jdbc mysql

0 Vote

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....

8th Jul 2017, 5:01 PM

Deba Kun

#html #javascripit #js #pleasehelpme!

0 Vote

Is this the only way to seperate 2 inputs and add them together? I would of liked to do this in one print but a string brakes it

27th Apr 2020, 2:08 PM

KASH

input int java string then unstring

0 Vote

Is there a way to have title on tabs on the web pages i create ? I cant get it on sololearn app ? I am new to webpage design?

24th Jun 2017, 5:46 PM

Uni Verse

html

1 Vote

Quieting Sololearn forever is it a good way to get time for playing and doing other stuff ? How do i make timing for al these s

13th Jan 2019, 3:53 PM

JOHN JOSE

time tips

1 Vote

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?

11th Jan 2018, 8:06 PM

PROGRAMER

help!html

1 Vote

Say I had made an App,An Android app. Now I don't have its source codes, So is there any way to get back to the actual codes from .APK

14th Nov 2017, 5:06 PM

RiGeL

android java

0 Vote

Can Some one plss help me with my program by the way i am a noob over all rating to my self but iwant to excell and improve

8th Jul 2016, 10:23 PM

Ali Ahmad

billion digits into switch text using

0 Vote

i am getting bunch of zeros as output , no result , i am using mingw as my compiler ,please find error and show me correct way t

21st Aug 2019, 1:15 PM

Mark Jermay

arrays c decimal error logical loops octal type-conversion zeros

0 Vote

Is there a way in c++ to directly access balance as a getter without having to do a function call but only be able to modify it through related methods?

25th Sep 2017, 8:54 PM

Hridyansh Thakur

c++encapsulation

0 Vote

In the example, even if the order was salary and name, which is different from the way it is arranged in table, the code was executed. So here, if we interchange age and name, why is it showing incorrect!?

8th Mar 2016, 6:18 PM

Josie Thompson

delete sql update

1 Vote

guys please suggest me the right way to learn php,how to practice,what be the matetials and more importantly how to start...I have a lot of passion and can give plenty of time but the problem is m just a bigginer with little knowledge on programming though m a IT student and in learning phase...I want to establish career on php what should I do...share your experience,tips and knowledge....thanks in advance... !!!

1st Sep 2016, 3:24 PM

Ananya Ojha

php

0 Vote

10 Réponses

11th Aug 2016, 3:12 AM

Manjul Adhikari

jeez I don't understand this issue of indentation. I noticed that the instructions or methods that run within or outside a conditional are looped in a certain way. the way print() is indented affects what will be printed. pls who has any insight on this frustrating stuff

loops python

0 Vote

5 Réponses

7th Aug 2016, 1:47 PM

Dan-Awoh Emmanuel

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?

0 Vote

i tried to run the code on my command line but it giving me syntaxError: invalid syntax from sys import argv python ex13.py, first, second, third. what the correct way to write the code.

2nd Aug 2016, 4:15 AM

Dakota Lewis

python

0 Vote

How to write tag in html. like, if I want to write <h1> in paragraph tag not as a tag but as a word. Is there any way to stop it from taking effect.

27th Sep 2016, 11:11 AM

Jimoh Abdulwahab (wabjay)

html

0 Vote

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?

20th Dec 2015, 10:06 AM

Vivek Kaushik

css height percentage width

0 Vote

Is there a way i can save my code to an external file on my pc instead of on the code playground so i can refer to it as i learn later in my progress?

29th Aug 2016, 4:16 AM

ViLXDRYAD

javascript

0 Vote

How can I add an item at the end of the array? The most easy way (arr [5]=8) returns "out of range", and I suppose it's because first I instantiate it as "int [] arr=new int[5]", so it's out of the range. Can I amplify that range?

4th Sep 2016, 2:02 AM

Seamus Gillespie

arrays java

0 Vote

Hello to you reading this :) I've downloaded "learn c++" on my Android 5.1.1. How do I download CodeBlocks on my mobile? if there's a way, I couldn't figure it out.. Is there any way to get a Compiler and IDE for an Android? thanks a bunch!

19th Mar 2016, 4:38 PM

Rubén Aguado Cosano

android block c++code compiler ide

0 Vote

honestly, i have never dealt with any prog language before...i'm 22(aged enough to be confused, huh!)...trust me guys, i'm trying to know where exactly should i start to, things seem to be tough and above my head...u can tell me which way u hav passed up to now..i'll appreciate, thanks( if u wanna ask me, welcome)

9th Aug 2016, 6:48 PM

stargirl

0 Vote

I want to run a script on a series of Excel files (xlsx) to basically copy 1 sheet into a new workbook, sort from Z to A and get rid of unwanted rows and columns... then save this new workbook under a specific name. could you advise me on the best way to do it?

4th Aug 2016, 3:28 PM

Kelvine De Danielo

python

1 Vote

Lets say I have created a view and I have forgotten the name i used for that particular view but I urgently need to update the query for the view. Is there a way to see all the views I have created so far? so as to help me identify the view that needs to be updated.

5th Jul 2016, 3:29 PM

Marwan Khoury

sql views

1 Vote

How can I make a reference for a list of variables. If false i want the system to check through all my variable to make sure they are false. Code- var2 = "Tanner" var3 = "Jake" question = input('What is your name? ') if question == var2: print('\nWelcome Back Tanner!') if question == var3: print('\nWelcome Back Jake!") if question !=( This is where i need help!)( Is the != the correct way to write not equal?)

8th Jan 2016, 1:50 AM

Nana Qhuacy

list of python variables

0 Vote

can someone tell me how to make it impossible for a user to type a 'userchoice1[x]' value that does not range from 1 - 10. If you also know a way I can make the user input another value for the 'userchoice1[x]' variable if it is less than 1, I'll appreciate you share the knowledge with me. please see the short code below

20th May 2017, 3:51 PM

Tanner

1 Vote

In the short code below, I declared an array of five elements. But I'm getting confused on how to use it in a while loop. My main question is , if the user inputs a userchoice1 value that is less than 1, I want the code to keep looping until the user inputs a number that is not less than 1. But I don't know if the 7th line (userchoice1 [x]++) shows the right way to loop it.

29th Dec 2016, 1:28 PM

Cody Arthur

c++while

1 Vote