I am making a ping pong game using JavaFX, but before I am going to make that, I like to test the KeyEvents.
I made a simple ping pong game …

Living in California, I periodically need to log into my computer that's back in my home in New York. Not that often, typically just a couple times a year.

But …

I want to develop a piece of software that other developers can use in their projects. It has to be active at runtime however, and perform some standard functionality every …

The printer seems to be a much ignored computer peripheral when it comes to programming. This little code snippet explores one way to send text to the default printer. It …

It's been a while ;) Still very busy, but hoping to pop in on a regular basis. How's everyone been?

Looking to create an asset for the Unity Asset store in C#.

I don't want to give away the source code, yet I want users to be able to purchase …

Hello i want to show the full image in a specified height div like this

        <div style="width:400px"> <img class="images" src="someimage.jpg"> </div>

i tried this

    .images
    {
    width: 100%;
      height:auto;
    }

Python-wxPython Tutorial

This tutorial will take you through the basics of wxPython.

Introduction:

Let's face it. I am a dinosaur. I got my computer science degree in the mid 70s. …

Long Title: "Here are some top topics recommended just for you" email recommends a thread deleted two months ago.

"what are the feature of window 10" was in my email …

What Are Voronoi Diagrams?

Voronoi Diagrams are an essential visualization to have in your toolbox. The diagram’s structure is a data-driven tessellation of a plane and may be …

Just trying to find out which of these five isprime functions is the fastest.

Try Rosetta Code for something10x faster here

Sophos software has recent.y made their Sandboxie software free for personal use and will soon be making it open source. For anyone unfamiliar with Sandboxie, it implements an isolated enviroment …

All Time Show Null value
Please help me what is the wrong in my code

declare @mxdbvlu  int
 declare @dbvlunm int
  set @mxdbvlu= (select max(Database_name) from TBL_FY_SELECT_1)
 if @mxdbvlu = …

As of today, DaniWeb offers a completely ad-free experience to sponsors!! What do you think? Is it enough to sway you to donate $5/mo for all the benefits you get?

I am trying to get a program to work that asks for a user input to count by that number and display 10 numbers per line. I can not get …

Santosh:

Your code contains exactly the same bug as the original. Didn't you read the whole topic before replying?

Maybe you should visit a good leaning site (eg Oracle's own …

This is an extremely basic question, but I haven't found an answer yet.

I recently purchased a brand-new computer with Windows 10 and at the moment am using the Microsoft …

Last month, Facebook admitted to storing million of Facebook passwords in plaintext.
The Verge Apr 18, 2019

We see students being taught login systems here and a recurring mistake …

I read about a lot of people who ranked their site without building a single link. Does posting great content or building a great site can get you ranked higher? …

Hello evryone currenlty i have wordpress site with woo commerce plugin. I run online shopping site i don't know how can i improve traffic more. now i have small amount …

Nearly the same question as https://www.daniweb.com/digital-media/digital-marketing/threads/520912/website-ranking-issues#post2255383

Asking the same question in such a short time period may not get you more answers.

This may not be the best room to post this in but I didn't see any room that really jumped out at me for this, and since I'm doing all …

Here is a basic question, what is the fastest way to transfer a MySQL database?

Here are the variables at play:
1) Database is just shy of 3GB
2) Transfer …

I posted a question last week on Microsoft Technet and during the resulting discussion the following was posted:

VBScript will be gone in the next version of Windows. Almost all …

Intro

Receiver Operating Characteristic (ROC) plots are useful for visualizing a predictive model’s effectiveness. This tutorial explains how to code ROC plots in Python from scratch.

Data …

There are times when you need to make sure your counter starts at an odd or even number.

Even is pretty simple - counter = counter + modulus(counter). If counter …

I think I finally understand why Trump is doing so well (he recently pulled even with Hillary Clinton). It's only after years of shows like American Idol and America's Got …

Thanks to Trump, who has normalized outrageous statements and behaviour, Danielle Stella, Ilhan Omar's GOP opponent in the next congressional election, has publicly called for Ms. Omar to be tried …

If you need your PHP script to redirect to a different website, you can send an HTTP header to do that.

Remember, header() must be called before any actual output …

Wanted to let two forms work together. One form would be the input form and the main form would consume this data. I managed to succeed with the help of …

What "Hello World" is to the console, the "Bouncing Ball" is to the Graphical User Interface. Nothing fancy, the ball is created via a call to the API function ellipse() …

Google's seemingly always changing indexing algorithm continues to hit site rankings as the search giant continues to drive a new generation of SEO relying upon original and relevant content generation …

So I am making a responsive audio waveform, if you don't know what that is, it is something like this: (btw this is my goal to make those audio waveforms). …