ludicrous | Ludicrous just-in-time compiler for Ruby | Compiler library

I want to load a ludicrous, binary glTF object with only a few polygons (~250), and a huge texture of size 10,000 x 5,500 pixels. The file is "only" 20MB in size.

When I load it using Three.js, Chrome hangs in its entirety for nearly 15 seconds. When looking in the profiler, pretty much nothing is going on during the freezing time.

If you want to load the file yourself, you can download it at https://phychi.com/uni/threejs/models/freezing-monster.glb, and the whole scene can be visited at https://phychi.com/uni/threejs/ (until I've found a solution or given up).

The behavior stays the same, whether I call GLTFLoader.load(), GLTFLoader.loadAsync(), or create my own Promise, and call .then(addToScene), without any awaits.

Does somebody have a magical solution? Or if not, how could I profile it more efficiently, seeing the internal calls? Or should I just open a bug report for Chrome/Three.js?

PS: Windows 10 Personal, Ryzen 5 2600, 32 GB RAM, RX 580 8GB.

I have a txt file, which is a String of Hex bytes separated by commas, for example:

I am trying to install Dgraph. Here is what I did:

I created a dev cluster by k3d by

.NETCore just litters your disk a lot worse, too many versions, too many assemblies, too many standards and no GAC. Hopefully they'll get their act together sometime soon. – Hans Passant Aug 17 '17 at 10:37

No, it just keeps getting worse.   : \

1. Why aren't binding redirects being generated for transitive dependencies?
2. Since they're not, how do I come up with a full list to add manually?
3. How does the compiler know what version to redirect to unless it intends for me to deploy the version it compiled against?
4. How do I come up with a list of DLLs to deploy - excluding framework DLLs but including anything that wouldn't be on the server?
5. Is a nuget package broken if the assembly version in \ref\ is lower than the assembly version in \lib\?

Details:
We have a class library compiling against .NET Standard 2.0... it references Microsoft.Extensions.Configuration.Json.

I am trying to step through the code of a static constructor while in break mode.

The project is C#/.NET 4.7.2/64-bit/WinForms. Visual Studio version is 2019 16.9.4 Community.

Visual Studio correctly breaks when it gets to the breakpoint set in the static constructor. I can then step through the code using the "Step Into" command (F11). As you can see, the static constructor calls a static method which does the heavy work.

The code contains a loop that should iterate 10 times. I should be able to step through all iterations. Instead, after the first iteration, debugging suddenly jumps to -- or "resumes" -- at some much later point, back in the calling class (or more accurately, the class that triggered the CLR to execute the static constructor). So I am unable to step through the remaining 9 iterations.

I am confident that all iterations are indeed executed, because I added some debug code to print something every time the finally block is executed. But, I am frustrated that I cannot step through the code. Seems like a VS bug of the ludicrous kind, since it's a pretty fundamental thing to be able to step through code when debugging.

Because the problem is so hard to describe well, I have created an animated GIF to visually show the debug session:

I have searched the web far and wide and I can't find anyone else reporting the kind of issue I am here. Which has me wondering whether I am doing something wrong (e.g. do I need to adjust some debugger settings or something?). Any help or insight is much appreciated.

UPDATE

I cannot reproduce the issue in 32-bit Debug builds. The issue is (so far) only present in 64-bit Debug builds.

HOW TO REPRODUCE

I made a tiny demo project. Feel free to download and try debug for yourself. When the breakpoint is hit, use F11 to step through the code. See if you can get through the loop 10 times ;-)

Debug Test Project (VS2019)

On my end, the issue disappears if I change the build configuration from x64 to Any CPU. So it may be a 64-bit only issue.

The try/finally block really seems to reveal the issue. I'm not sure what other patterns might reveal the issue too.

BUG REPORT FILED

https://developercommunity.visualstudio.com/t/The-debugger-does-not-step-through-a-met/1407274

I'm trying to fetch each heading and their corresponding paragraphs from the html elements below. The results should be stored within a dictionary. Whatever I've tried so far produces ludicrously haphazard output. I intentionally did not paste the current output only because of brevity of space.

I am trying to write a function myfun in which one of the variables fun, say, is itself a function. A simple, but ludicrous, example is:

I have a list of items which share a base class but are very different, and would like to sort them first by their class, then by a comparator specific to that class.

Eg SubtypeA should be sorted by the property foo which is specific to that class, while SubTypeB should be sorted by the properties bar1 then bar2 which are specific to that class, and I need to sort lists containing both.

The actual order of the sort is unimportant, just that it is consistent within a runtime so that two lists of these objects can be checked for equality by first sorting them.

(Up until this point I have just used a lazy property that adds the object to a set and checks its index, thus giving equal objects the same sortkey, but this cache is growing to ludicrous sizes that make things very slow)

How can I group these objects by their class to then use a class specific comparator?

I'm new to Django with a background in Database design. I spent most of my IT career developing prototypes in MS Access so this Web stuff is new to me. Now I'm trying to develop prototype reports in Django for a reporting wing of a SAAS offering. I've got a rough report developed, and if I hard-code the values to pass into some raw queries, it renders a report. Now I'm trying to make a simple form to enter a value into and pass it into the view that renders the report. (Pardon me if I'm using the correct lingo.)

Here's the form for the data entry: product_batch.py