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What code do you prefer and why? What do you use it for? How long did it take you to learn?
code
question
1 Vote
1 Answer
25th Jan 2018, 1:48 PM
Alex Monroe
Good day everyone. Has anyone here ever worked with pulse sensor sen-11574? What did you do about the wrong values output?
arduino
pulse
pulse_sensor
sensor
threshold
-1 Vote
1 Answer
24th Sep 2021, 2:19 PM
Inokarare Odey-Osha
Do the new HTML5 content tags such as <header>,<article>, <aside>, <footer> etc support the Class and ID elements that <div> did
html
html5
0 Votes
1 Answer
9th Oct 2016, 4:01 PM
Patrick Cage
Hi i need someone teach me how do i put an image link in html? I did all the way and it didn't work. btw i learn from the phone
html
0 Votes
3 Answers
18th Sep 2022, 10:39 AM
Hakeem
I want to build a project on web development But I did not get any idea that which project I choose and where ? Can any one help
css
devlopment
html
javascript
js
mysql
programmer
programmimg
project
webdevelopmemt
1 Vote
1 Answer
8th Aug 2019, 4:30 PM
Afroz Quraishi
Pls help me, I did something wrong with my little exercise and I don't know how to solve the problem. Pls tell me the solution
code
exercise
help
idle
me
python
solution
0 Votes
1 Answer
18th Jul 2019, 9:27 AM
Sunny
I dont understand how did in the blog Solo do the time table, I had to put <table border="1"> to get it on my laptop.
<table
border="1">
0 Votes
2 Answers
13th May 2020, 7:23 PM
Nicco P
Can i make money from programming android games? and how much? and which language i must use? Did i can use python?
android
python
1 Vote
1 Answer
28th Feb 2018, 8:54 AM
ايهاب البدري فتحى
Why i can't enter 4numbers and they came out as 4 numbers since its 2d array, Im trying to do the same code i did in c++ in java
2d
arrays
c++
java
0 Votes
3 Answers
12th Nov 2019, 10:45 PM
Doaa Ahmed
Can you publish an app to the google playstore through your cell phone or do i have to get a laptop? I did pay the fee already.
app
development
google
googleconsole
playstore
2 Votes
2 Answers
27th Jan 2018, 8:12 PM
George Mealy
I am currently working on a code. I just did <a href="#" on three different text. How can I write on them and still link them?
css
html
1 Vote
1 Answer
19th Mar 2020, 5:46 PM
Amuwa Timothy
i did send text from client to server application and print this text in textbox but i can not copy it.what i should do ?
.net
c#
0 Votes
1 Answer
8th Apr 2019, 7:23 AM
ALAMOUDI, WAEL MAKKI S
Error need help After I compiled my program on command prompt I tried to run the program but it did not work It said "Error could not find or load main class" Could someone plz tell me what to put as my path classpath and javahome Thanks in advance.
cmd
error
java
0 Votes
16 Answers
7th Sep 2016, 10:41 PM
Chuckinator
hello guys i started the back to school contest, but i did one course (Git) and when i was done, i saw that my lessons is 0 why
lesson
this
why
zero
1 Vote
1 Answer
21st Aug 2020, 10:33 PM
K∆J∆"ST∆R📲🎧..🎤💝🎶
I did not understand the use of {0} and {1} . I know the way of writing but didn't understood the syntax of displaying a message
output
0 Votes
2 Answers
25th May 2018, 8:46 PM
Masterpeice #changed_man
How I can check in background service that MediaRecorder is occupied by another app or not ... I did apply check on MR but :(
android
java
0 Votes
2 Answers
19th Apr 2018, 5:00 AM
Syed Farrukh Chishti
Has anyone of y'all done matrix and complex physics based coding with c# before? If so how did you learn to start with?
complex
math
matrix
0 Votes
2 Answers
17th Aug 2017, 11:45 PM
elias b
Please help me in find in the time complexity of the following Insertion Sort ( I Did it in my way ) :
c
insertion_sort
sorting
time
time_complexity
1 Vote
1 Answer
12th Jan 2018, 9:44 AM
cool_boy12344
did anybody face with the problem when no chance to type code? i see only strong green line where i should type code in last question
lists
python
0 Votes
3 Answers
31st Oct 2016, 6:49 AM
dima di
guys whats the purpose of this arr[0][2] = 42;? i have no idea where did that thing came from especially that '42' thing. Thanks
java
-2 Votes
2 Answers
9th Oct 2022, 4:30 AM
ivor
Im not able to print with this serial no "318-356-082" with below code.Please can any one tell this Answer where I did the mista
c++
0 Votes
1 Answer
6th Aug 2020, 4:26 AM
M Ashok Kumar
What Skills Do I Need to Become Back End developer?
"programming
did
is
start
that
think
to
when
you
your
1 Vote
2 Answers
18th Sep 2018, 8:18 PM
Enas Elshamy
How Many Code Entraining i have to do yo recive bits. I have did trhee code Entraining and i have not get any bit...???
bits
0 Votes
1 Answer
3rd Aug 2022, 5:21 PM
Ramón David Pérez Lanyau
What are some tip, sites, or videos anyone may have used to help them learn SQL and PHP easier?
did
help
how
learn
mysql
php
sql
tips
you
2 Votes
1 Answer
20th Dec 2017, 3:53 AM
Michael Redding
I teach programming this year I was assigned a group of non-programmers who are studying GIS. Python was the best language to teach them. They love it. I did not suffer as much as I would with C++. Now I think all beginners should start with Python not C++. What do you think?
c++
gis
newbies
python
5 Votes
12 Answers
24th Mar 2017, 6:22 PM
SAMI Awad
Can you guys tell me how much did it take for you to get the hang around css and start making projects? I need help 💔
beginner
css
0 Votes
1 Answer
28th Dec 2022, 3:55 PM
Rolyana
To get a gasp on Dart,do i need to have a good amount of knowledge in c++ or java?I did basic oop stuff few months ago in pyton.
silly_question
1 Vote
1 Answer
13th Nov 2021, 2:48 PM
Debmalya Dey
In html what is the use of <href="something"rel="something"> i cant understand what is it pls pls explain and where did i get it
..">
<href="....."related="..
0 Votes
1 Answer
30th Apr 2020, 2:22 PM
mohammed roshan
how can I put the link in right or left of the page ? with out use <p align="right or left ><\p> because it makes other line and I did not want that ?!
html
links
2 Votes
4 Answers
24th Jun 2016, 5:17 AM
FADUMA ADAM
Not really a question, more like an observation. Typing JAVAC didn't work for me. What did work was typing JAVA in the command prompt.
java
0 Votes
2 Answers
14th Nov 2016, 8:06 PM
Jose J. Barajas
concat() will take only 2 arguments, concat(city,', ',state) is not working in Oracle. How did you get solution with it please clarify my doubt.
concat
sql
0 Votes
2 Answers
14th Jun 2015, 5:20 PM
gnani
OOP video s
build
c++
did
help
i
oop,
programming
projects
structural
video
0 Votes
2 Answers
9th Mar 2019, 10:04 AM
Olga Mohan
i am new to html and have almost no idea of coding. I did learn c++ bck in school 14 yrs back. cn ny1 hlp me how to go ahead.
css
html
javascript
php
2 Votes
2 Answers
9th Apr 2017, 5:26 PM
Atul Sharma
How do you make the video element support long videos? I tried all day long but I couldn't do it. The website it told me to go to did not work.
html
0 Votes
4 Answers
19th Jun 2016, 11:13 PM
Mr. Birdie
hey its a good exampl but v already did bank ops...can u tel me som othr topics??som thng interesting...i shud creat 5 own programs for my project...:(
java
1 Vote
2 Answers
2nd Sep 2016, 3:22 AM
abi
I have designed a website and didn't how can i make it visible to people , so did you have a links,books,sites to learning from?
html
html5
php
0 Votes
2 Answers
21st Jan 2017, 1:44 PM
Aous Mohammad
Plz someone tell me what is the problem in my code and in the test cases. I did everything but again and again it gives me error
hovercraft
-2 Votes
1 Answer
28th Feb 2021, 9:13 PM
Mukarram Asad
Are ther any developers produced by solo learn and it ther is any how did solo learn help you. What was you first project ?
1 Vote
1 Answer
21st Aug 2017, 8:49 AM
April Mahlatsi Motaung
Please explain in detail about how to get user input in java
did
get
how
i
in
input
java
not
to
understand
user
0 Votes
3 Answers
24th Dec 2016, 10:27 AM
Nitin Tiwari
Fix and tell me what you did to make it work, kinda at the end of the line with this C++ not doing what I want D:<
c++
else-statements
0 Votes
2 Answers
30th Oct 2016, 4:02 AM
Sammy Bunckly
Can anyone guide me how to display the letter x and the column and row next to it? I already did the inner patterns in the link.
number
pattern
python3
1 Vote
1 Answer
4th Dec 2017, 4:18 PM
Đồng Vũ Minh Phúc
I don't get how num helps us find the find sum of user inputted numbers. please explain this code. Although I did notice that without it the output is always 0 no matter which number is inputted.
c++
loops
2 Votes
2 Answers
9th Aug 2016, 6:15 AM
Sundus Yawar
well, somebody told me that i can make this .java files into .jar files and run them from desktop as an application i did it but if i open this .jar on my desktop nothing happens ... why ? and how can i run it ?
java
0 Votes
7 Answers
24th Jul 2016, 8:42 AM
Peter Müller
there is a program" password generator" in code playground it is showing a password as output but I did not understand what is that password n which password it is?can anyone help me to find it out?
java
0 Votes
4 Answers
4th Aug 2016, 4:20 PM
sree lekha
So i wanted to make a calculator so i did int << a = 5; int << b = 10; int sum a + b = 15; but it didnt work
c++
0 Votes
1 Answer
28th Dec 2016, 6:05 PM
RadGuy4Life
Is there any chance to see how much time is left to answer a question in a challenge? "Time out" keeps annoying me :( And I don't like staying stupid because I can't learn what I did wrong in the challenge's questions :/
c++
challenge
1 Vote
2 Answers
11th Aug 2016, 3:36 PM
Tonia
How do I create a code to use input print to where somebody can see the print before the next input alert. For example if I want the hero to eat the inputed food then they see what happens.Then the hero saw a ghost then he did what ran or stay print last value.
inputs
python
1 Vote
2 Answers
26th Dec 2016, 1:55 AM
Nate
Can someone help me to solve this, I tried to create a new class, something came out and said "It seems that this project has not been built yet, do you want to build it now? " i had make sure that i did as what the tutorial taught
c++
classes
0 Votes
2 Answers
24th Jul 2016, 3:04 PM
christie
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