Q&A Discussions
They say "id" is unique but we can use the same id name to style different elements, so how is it any different than class?
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2 Answers
How to use the method parameter in java? Give me an example program in which we can enter desired value of length and breadth
1 Vote
1 Answer
How to write a code in c language...where we want out put to be in different colours words (text) in one single line... Using
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1 Answer
I want a python program (use function ) in which first we check the odd even then return both value and then print
-4 Votes
4 Answers
Can any one explain why we got this kind of output and also say me when " float is true " and "double is false" gets printed ?
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1 Answer
So, according to the app, generators are like for loops, but they have a yield statement, instead of return. Why do we use generators then? They're practically the same.
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3 Answers
People always compare A.I. code to ancient Egypt. Can we use Python or PHP for databases along with OOP? Do you agree? if so, why? I am looking to build a A.I. Because my friend lives across the Galaxy.
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5 Answers
i really want a basic concept of php?
we can use html and css only to create a webpage then why php??
javascript is already there for external popups and more?? so why php??
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4 Answers
Why we need to put const in front of array of string , dealing with enumeration. I want to convert from number enum to string
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1 Answer
I can't understand ..where to put open braces{ and closed braces in these given coding and why we put i=2 and at last i==num
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1 Answer
Was askin wat z da long form of "cout" as for C we used printf !! I want to know its meaning well !!!
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2 Answers
how to create a java program to print the same statement that we entered in the output without intimating the length of the statement..
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2 Answers
why do we use the word "class" in defining a function template? is it related to classes really or is just a sample word?
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2 Answers
what if we ask the user to add two values but instead the user adds only one number then what will the compiler show as second number in the output??
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3 Answers
QUESTION on Backtracking // QUESTION // The teacher selected 4 students from a class to play a game. Students were asked to we
-3 Votes
1 Answer
i want to understand relation between xml and c# in c# console application my knowledge is elementary how we can see this mess
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1 Answer
Interested in developing a live online library database with books, rack nos, shelfs. Can someone help ? Do we need a barcode ?
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1 Answer
Why cant i use mod operator to find remainder of a floating point no. Divided by any no even when we use floating point datatyp
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2 Answers
Can we create a snake game using this android app compiler in c?.. Im trying to create but why i cant print a ascii character
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1 Answer
How do we write up and store precision figures in a no. that contains trailing zeroes after decimal ? Example how to store 9.10
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1 Answer
The Simple Calculator doesn't work unless we make "user_input = raw_input (": ")". Is this a common mistake or is just a matter of what Python version is used?
2 Votes
1 Answer
Is there any code in Python to cut a string as we used to in HTML?
HTML Example,
left ("abcd",1) gave "a"
So anything like this in Python?
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2 Answers
Can we write
Char day =b;
switch (day)
case a:
......
case b:
....
case c:
...
instead of
int day =3;
switch(day)
case 1:
..
case 2:
....
case 3:
...
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3 Answers
The type of variable is auto-defined by assigning a value to it? because in java, we have to declare the type of variable before assigning value
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2 Answers
assume user can input 2 integers, let it be (15,3) so we have to print all the possible sums of 3 digits which equals input1(15)
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2 Answers
Is there any good resources for practicing what we have learned? Something that basically says write a solution to do this specific problem and can go from very basics to complicated.
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3 Answers
whats the future in programming..
wht kinda of job I'll get in future like ..
you say a programmer.. no..
i mean wht we have to do with that for company
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3 Answers
can we use anchor tag for link a document. if yes than how i get the path of file which i want to link
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1 Answer
How to start code & what resources do we need to learn PHP and JavaScript from beginner level to improve up to expertise level?
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1 Answer
Please how do we lean it becouse i can only see the question .i have to lean it before i can answer the questions
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1 Answer
If we write int a=42 and then write a do...while loop,we write cout..... and then a++ why doesn't it change the value of a
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1 Answer
How we can show as a output which is make with html and css, on click a specific button with the help of JavaScript?
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1 Answer
why in this case we call the function in Main like that " int result = sum(x, y);" why no by just typing sum(x,y)?
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1 Answer
where should we include teh link tag i.e. what iam asking is whther it should be placed in body or head part of html
1 Vote
1 Answer
Once we reset our course progress it also clears the challenge records. And tat kinda hv a devastating effect on ur xp. : (
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1 Answer
Okay, so AJAX can be used when we want to update small portions of a webpage at a time. When would this be useful? Like when posting on a site?
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2 Answers
sir whats a method to create the program and whats we use the law and regulation in c++ code block programing sir plz tell me
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1 Answer
does the class containing the main method need to be declared public? is it necessary to do so? also i would like to know if we can declare more than 1 class as public in a java file?
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4 Answers
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