This short Python snippet shows you how to read mouse wheel events with the Tkinter GUI toolkit. Windows and Linux have different bindings and read different events, but can be …

Dani Horowitz remains as passionate about our online community today as she was back in February 2002 when, while pursuing a computer science degree on Long Island, NY, she founded …

Chrome just prompted me to restart to update to the latest version, as it sometimes does. I did it, and the browser looks entirely different. Completely unexpected. It looks more …

How do I start a MonoDevelop software program as a system service on Windows, Linux, and Mac? Windows appears to not have a system service setting. I have a WCF …

We have paused the rollout of the Windows 10 October 2018 Update (version 1809) for all users as we investigate isolated reports of users missing some files after updating, …

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 …

I am currently studying for an "Associates in Computer Science" with the intention of tranfering to a four year collage to get either a "Bachelors of Computer Science" or a …

Hi group,

I'm trying to store the information from a various textboxes into my database. However it is not writing the data (I'm getting my planned error message, "New Record …

vbScript - Extending Application Functionality with vbScript and AutoIt

Sometimes you'll find that one of your favourite applications is missing some useful functionality. For me, it was FastStone Image Viewer. …

Hello i have a problem with a Sql script

SELECT col1_id, col1_name, col2 FROM table GROUP BY ?????

col1_id col1_name col2
A john bear
A john dog
A john cat …

I have a string representing a date time, and a datetime local variable property. The string representing the datetime could be null or an empty string. To check for this, …

hi, i have installed XAMPP, but i would like to run my localhost from another computer..

Hello. As a personal project, I am trying to create a "Java Argot" translator. However I am having some issues.
The purpose of the program is to translate a sentece …

Lab Question

We must create a program that do the following:

Allow the user to type in a student name the coorosponds with the student's exam score.

The program …

Lab Assignment

We must create a program that will print a sorted list of all the students and the corresponding scores listing the highest score first and the …

For those very new to this area, please google SIM SWAP and discover a very nasty security issue with all phones we use today. At first glance the new security …

A survey of attendees at Infosecurity Europe earlier this month showed 70 percent in favour of the dictionary definition (in this case the Cambridge Dictionary) of a hacker being amended. …

Have two CSV files containing client records and need to compare the two and then output to a third file those rows where there are differences to the values within …

A simple way to create a toggle button for the Tkinter Python GUI toolkit.

Hello i want to UNION three tables from the same database.

SELECT DISTINCT * 
        FROM
    (SELECT uid as id, name as name, username as username,bio as aboutme, '' as text, …

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 …

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 = …

Hi,

I have a .csv file in an AWS machine i wanted to convert that .csv file to .dat file? Can you please help me?

Thansk,
Swetha. G

how to csv to extractng the natural frequency and mode shapes out of the accelerometer data

Hi guys,
I wonder if this is something I could do on this forum.
I've never worked with REST, so I thought that it could be a good exercise to …

I have a memes website and I want to drive traffic from social media. I have a Facebook page with 20,000+ fans but when I post I hardly get any …

Let's say you want to send a short private message to your friend, but don't want grandma to snoop around and find it. One way is to use the Python …

Member profiles now have a new statistic that measures impact. It counts how many people the user has reached. It should be noted that we just started calculating this number …

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 …

An oldie but a goodie, for you Canadians out there.

I thought I'd make the solution provided within this thread a bit easier to discover for those still suffering from …

This is the code behind the demo at https://www.daniweb.com/connect/oauth/demo