Q&A Discussões

Hi,i write a program for creating a loginform with netbeasn and using sqlite as database,,i use conn=javaConnection.connecrDb(); in constructor,,but netbeasn underlin it(can not find symbol javaConnection) what shoud i do?pleas help me

0 Voto

27th Mar 2017, 9:01 PM

Hana F. Abdulqadr

In creating my table I want a column in D table to be a sum of two columns from two different tables. How do I do it.

0 Voto

12th Jul 2017, 5:21 PM

akachukwu

How can I make website.

creating i know languages more ptogramming to want websites with

1 Voto

13th Oct 2019, 4:55 PM

Stephen Olowomeye

I am creating a webpage. I want to apply a hover to some of the links so that when I hover over it I see other links. How?

coding css html javascript

1 Voto

1st Jun 2017, 5:18 AM

Oppong Nathaniel

Anybody know the process of creating a hero for our game and let him act like we want and import to our game? how this stuff is done?

1 Voto

4th Sep 2016, 6:28 AM

Suhail Pappu

Can I overload a method by creating methods with the same name but changing both the return type and the parameters? Or does it work only when I change the parameters...

0 Voto

24th Aug 2016, 1:37 PM

Victor Pietro Moreno

I want to create an online exam system with negative marking. Which programming languages i have to know? Step by step plz :)

app creating exam marking negative online platform quizzes test website

1 Voto

1st Jul 2018, 8:43 AM

Mahmudur Rahman Ashik

void method will not return any value but why do it will return a value when creating a variable inside the void method what does that mean a little bit confusing can you explain?? for example void set(int x)....

1 Voto

2nd Aug 2016, 7:10 AM

eugene dakarapu

How does learning programming help me create my own app,that will be better than or rival facebook and co?is coding programming?

app coding creating in my of own the utility

0 Voto

31st Mar 2017, 5:16 PM

Bisong Fortune

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 Voto

16th Jul 2016, 9:32 AM

Suhail Pappu

After creating my circle using border radius it still observe it's the parent div I create the circle from thereby placing text I needed to be inside circle outside it. So how do I solve this?....... Pls someone help me out

0 Voto

1st Jul 2016, 4:38 PM

Cele Prince

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Quente hoje

How to allow one instance of exe

1 Votes

Reverse observer pattern : remove dynamic_cast

2 Votes

purchase of a subscription

1 Votes

Theater management help me

2 Votes

seats = 100 (blank) seats > 0: print "sell ticket" (blank) = seats - 1

0 Votes

What has happened?

1 Votes

What should I add/improve ?

1 Votes

Flight tracker coding foundation help me

1 Votes

Should You Specialize or Diversify in Programming?

1 Votes

Tools for web design?

1 Votes