Q&A Discussions
I'am trying to encrypt the password that is sent through ajax in json format. The encrytion logic is in my server.js. How do I p
1 Vote
1 Answer
Im learning JavaScript and im trying to make a game is this tutorial enogh if not tell me where i can learn that (windows games)
-2 Votes
2 Answers
I am trying to make an auto clicker with a start and stop hotkey in visual studio community. Does anybody have to codes or sugge
0 Votes
1 Answer
Hi! I am trying to modify the game rock, paper scissors but I'm having a hard time to loop a certain case in a switch statement
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1 Answer
I'm trying to learn sql thru youtube. How do i get to know what important topics to learn that will be used in job n interview.
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1 Answer
Is there a limit in open function? Im opening one (small) file and when im trying to open a larger one it simply give an error.
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1 Answer
How do i fix this code. Im trying to pull an item from a list. Have that item mean a word, and pull it by using user input
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1 Answer
Can someone pls teach me python personally. i am just a 13 year pld boy and i have been trying to study python but it os hard
-4 Votes
1 Answer
Pls my pple in the room how to fix picture on this code I was trying but it's not showing up. I saw (me) always I tried it
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2 Answers
Ok, so i have been trying to do an atari adventure style game with a pixel or square as the character but i do not know how to
-1 Vote
1 Answer
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?
0 Votes
7 Answers
Hey guys im trying to male a simple login use variables and inputs. Can i have some help with my code! A syntax error keeps coming up where i state
x = v.
print 'Hello User'
x = 'Tanner'
v = input('ENTER YOUR NAME HERE')
if x = v
print ('\n Welcome Tanner!')
else x != v
print ('\n User Not Found!!')
0 Votes
9 AnswersI'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?
2 Votes
4 Answers
I downloaded Eclipse IDE for java developers. Once I sawy friend making a calculator from net beans IDE , I am trying everything but i can't do in my Eclipse why is it so ?
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1 Answer
Ruby Array Question
0 Votes
3 Answers
hey guys, I've been trying to work out the formula 'v=I*r'. But whenever I run the program and input values for I and r, it doesn't give the right answer.
This is the code
#include <iostream>
using namespace std;
int main() {
int i,r;
int v = i*r;
cout<<"what is the value of i?\n";
cin>>i;
cout<<"what is the value of r?\n";
cin>>r;
cout<<"voltage ="<<v<<endl;
return 0;
}
p/s: I'm new to programming
1 Vote
8 Answers
Hello guys, I've been trying do some codings but having issues with my web browser (google chrome) in running my codes... sometimes it won't appear and some times it will appear but not as specified in the code. what could be wrong here?
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2 Answers
I got the IDLE on my windows 8 and am trying to run else if not (1+1==3): and the shell is highlighting else in red and telling me invalid syntax. Is there any thing wrong with the code? Its on learn Python
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2 Answers
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)
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4 Answers
So I'm trying to add a picture to my website atm and I'm new to this so I got this app. The image is a .pgn and even if I say <img src="thename.png" /> it doesn't work on the site. I've updated it from Filezilla obviously but it just shows a little jpg logo and doesn't display my pic. What am I doing wrong?
0 Votes
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