Q&A Discussions
Hi guys, i am using Bootstrap (Less) to build websites.. Its a good way or not ? PS: i know html5&css3 and beggining in JS!
1 Vote
1 Answer
can learning how code lend me a sideline job in the future? i have a daytime job now. but its not just enough. advise guys.
0 Votes
1 Answer
Write a Python program to get a string from a given string where all occurrences of its first char have been changed to '#x27;, exc
0 Votes
1 Answer
Lets say i want to use methods of an abstract class, is there any way i can do it without overriding one of its methods ??
0 Votes
2 Answers
pls explain to me "application-name" as used in meta tag..... how to determine its value
as well as the content for such attribute and how to determine the value too
1 Vote
2 Answers
anyone has any idea shere to get a brief explaination on the syntaxes for java and the syntaxes itself and also its usage. it woild be very helpful. thank you 😏
0 Votes
3 Answers
Hi guys please i am new to programming and idont know anything about it does i need to learn basics at first or its enough to le
0 Votes
2 Answers
I tried this <video> element and it doesn't seem to be working conpletely. Sound is working, but the video is not showing. I've placed this element inside a <td>. Does that affect its functionality?
<table><tr><td>
<video controls>
<source src="*.mp4" type="video/mp4">
Note and comment text...
</video></td></tr></table>
3 Votes
4 Answers
when my first code worked I was like "yakooo" kkkkkkkk coding is great people. its great. I love it. let me tell u I used to be
0 Votes
1 Answer
An integer n is prime if its only factors are 1 and itself. Write a code segment for checking
whether the value of an int n is
-5 Votes
2 Answers
Say I had made an App,An Android app. Now I don't have its source codes, So is there any way to get back to the actual codes from .APK
0 Votes
2 Answers
I need help with a lab for my computer science class and I'm extremely low on experience with java. I have to show my lab before the exam and its due today. Please help me.
0 Votes
3 Answers
How do you put a list in the center with the numbers or bulet points with them. And is center a atribute or a tag???? If its a tag then is there a tag for an alignment right or left ?
0 Votes
4 Answers
I got the codes, i typed on notepad also, its fine so far. Bt i m nt getting how to start it on the PC. Like wat to do next
0 Votes
2 Answers
Which members of A are accessible from B???
class A{
int a;
protected:
float b;
public:
char c;
};
class B : private A{ };
I think it should be none as A is private.. but its wrong!!
1 Vote
3 Answers
Actually what are the difference between all the programming language ? Does it meant c++ or else can do everything ? Either each programming language have its own specific function to do sth or what ?
0 Votes
3 Answers
since i am a beginner i am in craze to build an app for java mobile bcoz i presumed that its easy to develop an app for java mobile than android one . plz help me how to develop the app for java mobile .
1 Vote
4 Answers
If we initialize an array of a custom class MyClass.java like this
MyClass[] myClass = new MyClass[5];
then how can we instantiate member variable of that class through its setters methods?
0 Votes
2 Answers
If you were to use a horizontal line and want to make it a certain color, how would you also make its width different? I can't wrap my head around THIS one. for example:
--<HR COLOR="#00FF00"/>
This makes it green, but I can't add width in there. is there some certain way?
0 Votes
7 Answers
When does the x++ command get executed ? if its in a loop, still within the loop or after it is executed ? and how i have to understand
!(1&&(1||0))
Thank you people, it would help me alot to understand that.
0 Votes
3 Answers
so i heard tht applets have lost its popularity and it has no use of learning so my question is shd i learn or not? and why the hell we shd work along with html while creating an applet rather than just in java????
0 Votes
3 Answers
A company pays its employee on a daily basis.The company has 3 types of employees:
Manager Employee:
Who are paid monthly salary plus the commission earned by manager. (salary+commission).
Sales Person:
Who are paid commission based on sales(commission*sales)
Wage Employee:
Who are paid salary on hourly basis plus the commission(commission+hr*rate)
0 Votes
3 Answers
Hello guys right now I am kinda of new in python
my question is related to the function call len()
len() its print out the character but here it's the confusing part, I am working with a list let me explain an example
players
['lee', 'bob', 'moe', 'joe']
len(players)
4
why it's giving me 4 item in the list I thought len it counts the characters and if I do this it give me the correct somewhat answer what I am seeking,
len(players [-1])
3
0 Votes
8 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
0 Votes
2 Answers
How 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
0 Votes
2 Answers
How is the condition in the part "while True" is met? It doesn't make any sense to me at all, can someone please explain it to me? I'm in the process of learning python, and I want to understand how every single aspect of its programming syntax works.
0 Votes
2 Answers
public class Vehicle {
int maxSpeed;
int wheels;
String color;
double fuelCapacity;
void horn() {
System.out.println("Beep!");
}
}
class MyClass {
public static void main(String[ ] args) {
Vehicle v1 = new Vehicle();
Vehicle v2 = new Vehicle();
v1.color = "red";
v2.horn();
System.out.println(v1);
}
}
Explain its outcome. I am unable to get the last line of outcome.
-1 Vote
2 Answers
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