ConvertAll | a flexible unit converter

Is it possible to run lua script on particular server endpoint using StackExchange.Redis server.Execute ( ExecuteAsync) call?

currently using following code:

Using CvInvoke.Canny and CvInvoke.FindContours I'm trying to find the rectangle containing the item name (Schematic: Maple Desk). This rectangle is shown in the image below:

I'm able to find a lot of rectangles but I'm not able to get this one. Tried a lot of different thresholds for Canny but to no effect. The following image shows all rectangles I currently get:

Any ideas how to tackle this? Do I need to use other thresholds or another approach? I already experimented using grayscale and blurring but that didn't give better result. I added my current source below and the original image I'm using is this:

Hello Community im trying to learn C# but this Problems makes me Crazy, Im Trying to Read Cordinates from a TXT File and split them into 3. And then im tried to convert them to Float because for Cordinates i need Float Right?

Code First Try

I've written a console application (.NET 5.0) in C# in Visual Studio which sorts an array from high to low and then it has to print out the second largest element in that array.

Im getting close but ive been trying things for the past 2 hours and I don't get why I always get an out of bounds error at the last 'if'. The program is supposed to detect duplicates so for instance if the input is '1 1 2 2 5 5 9 9" it will print out "5" as it is the second largest.

My current code is below I can't get it to work without crashing

using System;

I've written a console application (.NET 5.0) in C# in Visual Studio which prints out all the even and odd numbers you give as input.

It works as intended but there is a problem that I will encounter in the future when making similar applications.

Whenever a number isn't odd the respective place of that array (Number_odd) will have a zero added to it. How do I stop that from happening? I currently filtered out all the zero's by not printing any zero.

The output currently looks like "odd: 5 9 7 1 3" with all the zero's filtered. Without filtering the output looks like "odd: 0 5 9 7 1 3 0 0 0"

If I (for instance) say that "0" is an odd number I cannot print it because it gets filtered. How do I fix that?

Is Roslyn ready for c# 10?

Here is my old code:

I am trying to display real time ecg data output from a device to a Winforms chart.

It's working pretty well, but I can't seem to remove the data points from the left hand side of the chart as new points are added, and the major grids shrink and grow.

Here is the code in the timer:

i'm having my first hands on experience with jooqs new multiset feature. There is a product table, each product can be assigned a variable number of storages. Each storage may have a storage_coordinate_instance, whereas a storage_coordinate_instance has a column hierarchy which holds the resolved recursive representation of the storage location. (Updates are very rare, and the stored hierarchy avoids resolving a recursive query each time the storage location is needed).

All went fine until i tried to add the hierarchy column to the multiset.

Here's the query:

I am trying to call a function when a user uses either radio button on a produc page, but this functionality only works when the radio button is clicked twice on first load, then it switches between options with no problem. I have experiementated with various change, click functions and event handlers, but the result is the same.