draw | A simple application for draw | Graphics library

I am getting this error when I try to sign up a user. After this error, I'm still able to sign in with the user it would've created, but it always shows me this upon registration. Please let me know if there's other information you need. Been stumped on this for a few days.

Here is the exception causes:

Here is the callback for the error:

Haskell supports type classes, like equality:

I've built this new ggplot2 geom layer I'm calling geom_triangles (see https://github.com/ctesta01/ggtriangles/) that plots isosceles triangles given aesthetics including x, y, z where z is the height of the triangle and the base of the isosceles triangle has midpoint (x,y) on the graph.

What I want is for the geom_triangles() layer to automatically provide legend components for the height and width of the triangles, but I am not sure how to do that.

I understand based on this reference that I may need to adjust the draw_key argument in the ggproto StatTriangles object, but I'm not sure how I would do that and can't seem to find examples online of how to do it. I've been looking at the source code in ggplot2 for the draw_key functions, but I'm not sure how I would introduce multiple legend components (one for each of height and width) in a single draw_key argument in the StatTriangles ggproto.

I have a graph where each node has a spatial position given by (x,y), and the edges between the nodes are only connected if the euclidean distance between each node is sqrt(2) or less. Here's my example:

I would like to create a video file from multiple images uploaded to my site.

Until now, what I do is take these images, draw them 1-by-1 on a canvas, and use the MediaRecorder API to record them. However, there is a lot of idle time.

Instead, I want to use the VideoEncoder API.

I created an encoder that saves every chunk as a buffer:

So I have a c# class library project that I only intend to use on windows. It contains some classes that use the System.Drawing.Image class which is only available on windows. After upgrading to VS2022 and setting the target framework to .NET 6.0 I'm seeing a bunch of warnings that say CA1416 "This call site is reachable on all platforms. 'SomeClass.SomeMethod' is only supported on: 'windows'. See screenshot below for some examples:

In some sense, it's cool that VS2022 has scanned the library and found all the platform specific code that I'm using in the library. But I'd like to tell VS that I only plan to use the library on windows and it can mute all those warnings.

First I checked the Target Platform options in the properties of the project but didn't seen any windows specific targets.

Then I decided to edit the project's .csproj directly and changed the Target framework from

net6.0
to
net6.0-windows

But sadly even after a recompile, that didn't make the warnings go away either. So then I did some reading on the CA1416 warnings and sure enough it says in the Microsoft Docs that the TFM is ignored for assessing this warning however VS does add an attribute to the project based on the TFM that influences this warning, but it only does so if the project is configured to generate the AssemblyInfo.cs file on the fly. But alas, my project's AssemblyInfo.cs is maintained as a actual file rather then having it auto generated at build time.

So at this point, I'm ready to punt the ball and just disable CA1416 warnings for my project. So in the project's .proj file I added CA1416 for both the release and debug builds like so:

One would think that would be the end of those pesky warnings. (sigh) As it turns out, after rebuilding the project the warnings still show up. Got any suggestions? I'm all ears.

So this is the navigation my designer made for our project. Height of the bottom navigation is 70dp.

What I have tried so far.

First I downloaded a vector drawable background from design and set it as background for BottomNavigationView

I'm building a Visual Studio extension, which should add my tool button on a ToolBar or ToolStrip.

There are 2 cases:

• first case, add my red button to the toolbar/toolstrip which was added by another extension (Visual Micro), see image 1.

• second case, add my red button to the Properties toolbar/toolstrip of the Visual Studio UI, see image 2.

Image 1:

Image 2:

I tried to implement the second case, but without any positive results.

Here is the code:

I am working on a simple whiteboard application where the drawings are represented by quadratic Bezier curves (using the JavaScript's CanvasPath.quadraticCurveTo function). I am trying to implement functionality so that an eraser tool or a selection tool are able to determine if they are touching a drawing.

To show what I'm talking about, in the following image is a red drawing and I need to be able to determine that the black rectangles and black point overlap with the area of the drawing. For debugging purposes I have added blue circles which are control points of the curve and the green line which is the same Bezier curve but with a much smaller width.

I have included my code which generates the Bezier curve: