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Thread: In linear time, find the maximum sum of all possible contiguous subarrays
Post: RE: In linear time, find the maximum sum of all po...

I was having a bit of trouble understanding what was meant by this challenge and compared it to maybe the intended(?) idea as posted on google: Question as posted here is: # Given an array of intege...

darter

General Coding Help

9,296

Oct-31-2021, 03:45 PM

Thread: mongodb beatles data scraping question
Post: mongodb beatles data scraping question

As a hobbyist I wanted to scrape data and store it in mongodb and that has worked fine. My focus was to get data related to each Beatles song and so I have data fields such as song title, date record...

darter

Data Science

1,133

Oct-30-2021, 12:02 AM

Thread: pymongo diff type problem to find images on two drives
Post: pymongo diff type problem to find images on two dr...

I would like to compare two photo collections on two different hard drives so that I can locate any images on drive 2 that are not already on drive 1 and copy them to drive 1. I already have two mon...

darter

Data Science

1,287

Mar-11-2021, 04:52 AM

Thread: Images for file dupe finder
Post: RE: Images for file dupe finder

Thank you. I will check out the frameworks approach. I'll check out the tutorial!

darter

GUI

1,820

Aug-26-2020, 12:57 PM

Thread: Images for file dupe finder
Post: Images for file dupe finder

I can find dupes of image files in a linux filesystem and produce thumbnails with PIL. I feel I'm kinda done with the Python part of this and want to learn some other skills to display these images....

darter

GUI

1,820

Aug-25-2020, 03:30 AM

Thread: Remove duplicate images - tkinter?
Post: RE: Remove duplicate images - tkinter?

So far everything works as expected. I end up just putting an image (made of a pair of images) onto a canvas and that works. I can inspect the image before deleting the duplicate. So all is well, al...

darter

GUI

5,372

Nov-10-2018, 06:08 PM

Thread: Remove duplicate images - tkinter?
Post: RE: Remove duplicate images - tkinter?

That makes sense. If the buttons have the images on top then I can just press to keep or delete. Then the next pair can slide into place. Should go fast. Many thanks. Just an update: I needed to use ...

darter

GUI

5,372

Nov-04-2018, 07:27 PM

Thread: Remove duplicate images - tkinter?
Post: Remove duplicate images - tkinter?

I am able to generate strings that hold the location of duplicate images on my hard drive but I am trying to figure out how to see a thumbnail of the original and the duplicate image (side by side) be...

darter

GUI

5,372

Nov-03-2018, 10:43 PM

Thread: How to animate a Turing Machine
Post: How to animate a Turing Machine

I want to depict a paper tape with ones and zeros scrolling past a read head "eye". I am little stuck on the design for this. I guess my first thought is to have a square object that can move left and...

darter

GUI

2,257

Jul-20-2018, 03:09 AM

Thread: detect when scanner stops
Post: detect when scanner stops

I am automating some scanning of old film and would like to know when a scan is complete. There happens to be a green blinking light on the scanner that turns solid when the scanning stops. Maybe use ...

darter

General Coding Help

2,406

Jun-29-2018, 10:05 PM

Thread: Traffic simulation - stopping a car
Post: Traffic simulation - stopping a car

Hey, I am just wondering how I might simulate an automobile traffic situation. For example, driving down a road, encountering an obstacle (maybe a stopped vehicle) and the simulating the 'normal' reac...

darter

Game Development

2,085

Jun-17-2018, 01:58 AM

Thread: ubuntu video problems
Post: RE: ubuntu video problems

Sorry for late reply but thanks. I did replace the video card and then my system worked with Ubuntu 16. In fact, since this reply is so tardy I can report that 16 has been running for about two years ...

darter

Bar

4,278

Mar-19-2018, 12:59 AM

Thread: ubuntu video problems
Post: ubuntu video problems

I have been running Ubuntu 14 on two Dell monitors for a year - no problems.. A few days ago my monitors both showed only a scrambled pattern of lines. Yesterday I switched hard drives and installed U...

darter

Bar

4,278

Nov-27-2016, 08:40 PM

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