Q&A Discussions
let's say u r programming and u want someone to confirm an answer, there r two buttons ok and cancel and u want ok to continue to a what if possible loop but have cancel to break (end) the whole programming How would u put that in code form?
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3 Answers
in modulo the remainder is returned, but in quotient what happens to the remaining value after the no of times a value can go into another value is found?
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2 Answers
What code would i require if i wanted to read in external files? Into an array while using comma as a method to split the content from the file
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2 Answers
I want to ask this question: what can i do(code langage c) to remove a file when i create it with fopen. I want to use remove .
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1 Answer
what languages are needed to allow customers to upload a form to a server, which can then be displayed on another page (Similar to ebay). i cant wrap my head around what code is needed (other than the method=post)...i have created a database using sql but cant make sense of how to allow a user to enter details...for it to then appear on the home page of my website for example. many thanks!
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2 AnswersA spherical tank of radius R is filled with a volume V of liquid. What is the depth h of the liquid? Input Format: R V Output
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What is wrong with my code? It is in python and is a simple program where you input a word to cause then text to be outputted
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1 Answer
I was given a school assignment on how to design HTML page. I am still confused on what to put in the body, title and so on.
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1 Answer
what if your numarical didget is a fraction to the power of a decimal . would that make a flot and how would that be writen ?
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1 Answer
Tell me how to create game in c++. i have completed mu c++ what should i do next. is there any platform which can teach me about
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1 Answer
try:
with open(filename, mode) as fileobj:
# do something with the open file object
except IOError as exc:
# handle the exception
Is any 1 can explain this code what is the use of try except when we use with for closing file?
1 Vote
2 Answers
about svg. Q1: when setting up layout size, height & width, do we need an extra layout for some things different from the first layout. ie two layouts?
Q2: what is the purpose of the size? how does it affect graphics in it?
Q3: how to treat problem of over lapping or/and over ridding?
1 Vote
2 Answers
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.
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2 Answers
What do you really do as a programmer in a work place is it maintaining as they say or is there Where you create a whole new sys
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1 Answer
I can see images of html file in my laptop but i cannot see those images when I view the file from another laptop, what can I do
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1 Answer
m having 1 year experience in react js and now i m shifting towards node js but i have not strong grasp over DSA what shld i do
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1 Answer
Hello Everybody This Is My Html Code & Some css code i know many things for create website so what can i do to create my own web
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2 Answers
how is this piece of code works. if (5)
cout<<"hai";
else
cout<<"hello";
how the conditional loop works ...??? I mean here what does the loop checks here and how it is checked??
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2 Answers
Write a fully functioning program that converts radians to degree.
Degrees=radians x 180/pi
Make sure there is user input and the user is promoted what to input. The program must work with decimal numbers because pi radians (3.14159...) is a possible user input
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2 Answers
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 ?
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2 AnswersWhen you have a navigation Menu on top of an image slide what can you do to avoid it being curtailed by the opacity when you hover on it?
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1 Answer
While sorting only first character is considered or whole string is considered for ex abc, acb, aac then, what will be the order of elements values in sorted way?
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1 Answer
what is the point of
setting 'speed=a' in the 4th line of this code instead if just directly using 'int speed' in the parentheses of the 'setcarspeed' (3rd line) function?
1 Vote
1 Answer
What is the output of the following code?
int a = 11; int b = 12;
int c = 40;
if (a > 100 || b > 3) {
System.out.println(a
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2 Answers
I wanna make an upside down triangle, but the code is not right. What is the bug? :)
<svg width="2000" height="500">
<polyline style="stroke-linejoin:miter; stroke:black;
stroke-width:12; fill: none;"
points="100 100, 150 150, 200 100, 100 100" />
</svg>
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2 Answers
when I have clicked on the build and run icon ,I got something like " as.exe.Entry point not found" instead of the "Hello world! " getting printed! can anyone explain what went wrong
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1 Answer
So, I'm still confused and have not mastered all of php and mysql html and Javascript when they were interconnected so if I learn automatically have to learn html php, mysql, and Javascript to create a website. What should I do?
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2 Answers
I am doing a project proposal.
my project is about :stock manager program and stock notifier
I had to write some info abt it ,
manual system:
limitations of manual system:
benefits of proposed computerized program :
I am not getting any idea what to write
will any one suggest me please๐
2 Votes
1 Answer
how people get new ideas for develop new software i thought from 7 days but i do not find what i make
every day i say that android or Microsoft create new applications how who get ideas
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2 Answers
if i use my img saved in my pc in my html project and send it to my frnd will she able to see that img or not...??
if not then what should i do for that...???
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2 Answers
What will be printed to the screen after the following statements? let b = 20 var a = 5 a = b let c = b * (a > 10 ? 2 : 3) print
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1 Answer
anyone help me pls, i do what the install step said but somehow when i open the cmd, and tap java ( also javac later ) but nothing happen, i thing i may go wrong with the environment step
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2 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 want to write a line of code that looks like this
if (a>10){
I know that in c++, you cannot just have greater than (>) or less than (<). j
it must be (>=) or (<=). But the code I need to write does not include the equal to(=). it just has to be greater than 10. What do I do?
1 Vote
2 AnswersHow 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
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2 AnswersEach student is identified by 4 digit Id. The number of student is unknown. However the last id number is 0000. Which is the file. How do i intialize my array to what size?? Or do i have to wirte any loop.
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2 Answers
code block crashed my win 7 do not download it. i have code block 16.01 but when i created my first console project i see this :'couldnt create the project directory: C:\......' please help me what to do?
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1 Answer
what is the size of operate? assume size of (int)=2
#include <iostream. h>
using namespace std ;
class test
{
int x_ ;
int y_;
} ;
int main() {
test t ;
court<<size of (t)<<" ;
}
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2 Answers
I am coming from a decent C++ background, C++ has issues of datatype handling but I see python has dynamic data type management policies (didn't know what to call them), in doing so is there any memory complexity?
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1 Answer
Hey there,
I don't know why, but when I import tkinter on IDLE like this:
from tkinter import *
And I say:
window = Tk()
Even known I use python 3.2.5, which should be able to use Tkinter, the python shell raises a ValueError that says that Tk() is not defined. I am very sure I use python 3.2.5 and tutorials from the Python Foundation say that is what I have to do. But it still doesn't work.
Does anyone have an idea of how to solve this problem? Thank you!
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