ohm | extensible occupancy map supporting probabilistic occupancy | Image Editing library

I want to use the GlobalPlatform.dll from kaoh Karsten Ohme in Delphi. So i tried to translate the headers so i can use the GlobalPlatform.dll in Delphi.

The first i translated was Connection.h, i uploaded it on pastebin here.
The second i translated was Security.h i uploaded it on pastebin here.

First i establish a context with the OPGP_establish_context function, that seems to go alright because the result is a OPGP_ERROR_STATUS_SUCCESS and the message also states "success".

But then i try to list the readers with the OPGP_list_readers function, which also returns a success - but when i try to read the returned names i get various access violations (mostly at adress 00000000 and trying to read 00000000, but there are variations between my tries).

My code is assigned to a button click:

I have a problem which is driving me crazy .I want to use dfmini player to play Songs on the arduino and output it on a 8 ohm 0.5W Speaker , and nothing is working .I am using the DFRobotDFPlayerMini Library code as is but nothing is playing at all .Here is a photo of my connections. Image Here I apologize if my photo is not clear as i don't have time for software drawing, and i didnt use a breadboard as actually the DF Player is slightly bigger than the holes. The Arduino Pins Used is 11,10 and 5V and 2 Pins for the GND Here is the Code of the DFRobot Library used as is . The Files on the SD Card are in a folder mp3 and written as 0001.mp3 0002.mp3 ..etc When i Connect and try it out . The Blue Led on MP3 Player doesn't light up , and on the Serial Monitor Baud 115200 : DFRobot DFPlayer Mini DFRobot DFPlayer Mini Demo Initializing DFPlayer ... (May take 3~5 seconds) DFPlayer Mini online. and on Serial Monitor Baud 9600: ⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮ܙf⸮⸮⸮⸮⸮⸮⸮⸮ Would be very thankful if anyone can solve this problem.

I have a spatial grid of dimension 72 col × 24 rows. For this question, I tried to create a small polygon grid (3×3) which I hope you can run in your PC too.

As you can see it is a 3×3 grid, however the numbering of the grid cell starts from bottom left of the last row towards bottom right & again continues from left side of the middle row towards right.

after searching for a long time I don't a working solution. Here is my script:

I have defined this method to read from JSON-Files, but it doesnt work with multiple results. Can I modify this code read out every result in the given Array?

The Input: (phase = Split of name, e.g "Test01" from "01_Test01_Version1.json", testReport = deepcopy of Json-file )

I am trying to extract data from https://invictusdao.fi/#/dashboard However, I'm stuck in this.

There are no helpful class-names in the HTML. Sample here:

I would like to use my Raspberry Pi as a weather station. Therefore I bought a "Debo Sen Rain" and a "Debo Sens BME680". Because I've never worked with Python before, I copied two scripts out of the Internet. They do both work very well. Yesterday I created a telegram bot, which should send me the current measured data, when sending "/data" or "/rain". So I copied the original scripts in a new python script and embedded the bot. Unfortunately, It doesn't work but I can't locate the error.

Here's my code:

I'm just starting programming. I'm want to do a simple Ohm's law calculator. I'm struggling to check if the entry is empty or if it has one or more zeros in it. How can I check if it has one or more zeros in it?

Need help in React…I converted the complex xml file into js object format. After converting the xml file, the js object are stored in ress variable that is showing in the picture. We are storing the different partial transcript in different variables. Is there any way to do it using loop and split it with regular expression in each iteration. So it would he easy for me to use map method instead of calling the component again and again for each partial transcript.