Q&A Discussions
float x=0;
x+=0.0000000
x+=0.0000000
x+=0.0000000
x+=0.0000000
x+=0.0000000
x+=0.0000000
x+=0.0000000
...
Then, x is not 0
Why?
I don't know differ of float and double...
1 Vote
2 Answers
Hi guys check out my new code. Way cool effects don't forget to like it and comment. Please like this post and follow me.
1 Vote
2 Answers
So then why don't we add a float number? 20 // 6 is 3, but why isn't it defined as 3.33 or something alone those lines?
2 Votes
2 Answers
How to get a jQuery download for Android. I got one from jquerymobile.com and unzipped the file but I don't know what's next.
0 Votes
1 Answer
X value is constant 5 , and z denote the address of x value . But we don't know address of x value.it show error output why ?
0 Votes
2 Answers
I have a project to work on, An advanced todo list built with vanilla js. I don't know where to start from. I just need advice.
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2 Answers
Can anyone help me in java i want to create an application and i don't now what application use to create it
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2 Answers
what if you don't have an image in the same folder as the HTML folder .how do i then insert an image?
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2 Answers
Someone to help me? I try to run my code but it doesn't and I don't see where is the bugg..
1 Vote
1 Answer
In PHP don't exist the 'char' type? If I declare a variable with one character it is classificate with a String?
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1 Answer
What do you do if you want to use setinterval with a function that takes parameters (since you don't include parentheses)?
0 Votes
1 Answer
I don't understand why my code exits my for loop after assigning x a value of 0 can someone please explain
0 Votes
1 Answer
If I have a code that accept user input then do a function, the error might varry depending on user input. how do we handle the exceptions considering we don't know which one? How to handle all exceptions.
1 Vote
7 Answers
I want to learn about app developing,i am beginner so i don't know about it , if any app developer is here please help me.
0 Votes
2 Answers
Can anyone help me with this?, .. am getting an "EOFError" in a line that requests for user input and I don't know what it means
1 Vote
1 Answer
I have a test code in Java and Jee next week for an interview and I need some examples but I don't know where to find them
1 Vote
1 Answer
do I need internet to upload image I'm using notepad in desktop which no WiFi I don't have yet lan network connection
0 Votes
2 Answers
Actually, what is the function of frames in html ?
is that for designing our website or etc. i don't know ?
0 Votes
2 Answers
Why is 1 % 2 = 1?
I understand that 13 % 4 = 1 because 1 is the remainder of 13 / 4, but I don't see how the first modulus works.
Can someone explain this please?
1 Vote
6 Answers
I don't know who the dev's are but I was wondering if their is a glossary or something on here for reference to code types.
1 Vote
2 Answers
static int Pow(int x, int y = 2)
{
int result = 1;
for (int i = 0; i < y; i++) /* this is the for loop that I don't understand.
1 Vote
4 Answers
Hey Hey friends. I learnt PHP, I love it, but I don't know what to do with it. someone to help please, I want to develop it.
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2 Answers
Hi guys I am starting to programing I don't know code right and I have 12 years old what your opinion for me starte
0 Votes
2 Answers
Where can I get greater or lesser sign on S5. I don't see it on the keyboard? I can't apply ArrayList without it.
0 Votes
2 Answers
I just don't get the idea of implementations. What does that mean? Cpython was written in C to run Python programs, or it means something else?
0 Votes
3 Answers
How can I get started with c++ working with projects....I completed the course but I don't know we're to start from,help me??
0 Votes
1 Answer
How SoloLearn makes money? They don't sell any courses ( All courses are free). They doesn't display any ads banner or pop-up.
1 Vote
1 Answer
How do I start to make games on Android I have learnt Java but I don't really know where to start from
0 Votes
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I need to create q&a project and I don't know how to handle scores when user gets the correct answer please help.
0 Votes
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What's the quickest and easiest way to start coding and fast. I'm trying to learn how to code and I don't know if solo learn wil
1 Vote
2 Answers
I started using this app recently and i don't know where to go in order to start the blog project, can anybody help me?
1 Vote
1 Answer
Sorry that first sentence is bollocks. You don't need an IDE, a text editor is enough but a text editor is no IDE.
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2 Answers
Thanks guys now I am aware of <meta charset="UTF-8"> uses but I still don't know how to use this tag and where to use this tag
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