ultraviolet | A wide linear algebra crate for games and graphics

by termhn Rust Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | ultraviolet Summary

ultraviolet is a Rust library typically used in Big Data applications. ultraviolet has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

this is a crate to computer-graphics and games-related linear and geometric algebra, but fast, both in terms of productivity and in terms of runtime performance. in terms of productivity, ultraviolet uses no generics and is designed to be as straightforward of an interface as possible, resulting in fast compilation times and clear code. in addition, the lack of generics and rust type-system "hacks" result in clear and concise errors that are easy to parse and fix for the user. in terms of runtime performance, ultraviolet was designed from the start with performance in mind. to do so, we provide two separate kinds of each type, each with nearly identical functionality, one with usual scalar f32 values, and the other a 'wide' type which uses simd f32x4 vectors for each value. this design is clear and explicit in intent, and it also allows code to take

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Quality

Security

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Reuse

Support

ultraviolet has a low active ecosystem.

It has 580 star(s) with 45 fork(s). There are 15 watchers for this library.

It had no major release in the last 6 months.

There are 12 open issues and 59 have been closed. On average issues are closed in 52 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ultraviolet is current.

Quality

ultraviolet has 0 bugs and 0 code smells.

Security

ultraviolet has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ultraviolet code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ultraviolet does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

ultraviolet releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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ultraviolet Key Features

No Key Features are available at this moment for ultraviolet.

ultraviolet Examples and Code Snippets

No Code Snippets are available at this moment for ultraviolet.

Community Discussions

Trending Discussions on ultraviolet

How do you use a random element from an array, remove that element from the array, and keep using random elements until the array is empty?

Why is my padding right and bottom only changing but not my top and left?

cant deserialize json string c#

How do I prevent transform hover from overlapping with navigation bar?

Cannot preview this file, app may have crashed -- Occurs when inputting specific line of code

How to update ImageView contentDescription with Glide in a Widget

Xcode preview crashes on DB loop read SwiftUI

How to avoid a bug in DBpedia Spotlight in python?

Error when using Canvas to preview SwiftUI view

Trying to generate a list from a JSON object (TypeError list indices must be integers or slices, not str)

QUESTION

How do you use a random element from an array, remove that element from the array, and keep using random elements until the array is empty?

Asked 2022-Jan-12 at 01:03

This is my first stack overflow question, so if I am presenting something wrong, please let me know. I am pretty new to computer programming, so I just have a small webpage where I am just implementing things that I am learning.

I made a little quiz with random trivia multiple choice questions you can take if you press a button. I am using window prompts to ask the questions and get the answers, and I have all of the questions and answers stored as objects with question/prompt and answer pairs. All of those objects are stored in an array in a variable called shortQuizPrompts. I already have the quiz working and everything, aka., It tells you after every question if you got the answer to that question right or wrong, and it gives you a grade afterwards... I also have it set up so that if you enter an answer that is not "a", "b", "c", or "d", it lets you know that it isnt a valid answer. Those sorts of things.

As of right now, you can choose how many questions long you want the quiz to be out of the 24 total questions I have so far. It just asks the questions in the order that they are stored in the array. For example, you will never be asked the last question in the array if you do not choose for the quiz to be the full 24 questions long. However, I want to make the quiz ask the questions in a random order, while also removing those questions from the array as to not ask the same question multiple times.

I have tried increasing the iterator while looping through the array to a random number from 0 to the length of however many questions they chose. Then checking to see if the iterator was larger than the length of the number of questions they chose, it would decrease the iterator until it found a question that is still in the array that it could ask...

If anyone knows how to go about doing that, it would be great. Sorry for the long question btw. I am pretty new to coding, so this is probably a simple answer, but I digress. I'm pretty sure I did everything right. Thx.

...

ANSWER

Answered 2022-Jan-12 at 01:03

You can shuffle the shortQuizPrompts array before starting the quiz. Array shuffle details can be found in this answer.

Source https://stackoverflow.com/questions/70675105

QUESTION

Why is my padding right and bottom only changing but not my top and left?

Asked 2021-Aug-06 at 19:21

...

ANSWER

Answered 2021-Aug-06 at 16:12

To fix it, I did this:

Source https://stackoverflow.com/questions/68684060

QUESTION

cant deserialize json string c#

Asked 2020-Nov-14 at 15:58

I have the following json successfully back from the api call:

...

ANSWER

Answered 2020-Nov-14 at 15:58

Top-level in your json is Type with property Done. Create type:

Source https://stackoverflow.com/questions/64835739

QUESTION

How do I prevent transform hover from overlapping with navigation bar?

Asked 2020-Aug-08 at 12:51

Sorry this code is extremely long but I just posted whole thing so that you guys can have an easier time answering I guess.. The question is in the title, how do I prevent my enlarged container when hovered over container from overlapping my navigation bar like in picture below. I want it behind the navigation bar but still enlarged. The class that I'm doing the hover on is "enlarge" for easier finding.

Thanks guys.

...

ANSWER

Answered 2020-Aug-08 at 12:45

You need to add z-index to your navbar to make sure its not overlapping when scrolling and hovering over your items.

Working Demo:

Source https://stackoverflow.com/questions/63315479

QUESTION

Cannot preview this file, app may have crashed -- Occurs when inputting specific line of code

Asked 2020-Jul-15 at 04:49

While I have looked around on stack overflow for answers, it feels like my situation is unique for this error.

I have been learning how to use CoreData in SwiftUI to have persistent data. I started by making a basic movie list, where when you click the "Add Movie" button it adds a movie with some arbitrary text, the point is to get it working.

I have a list in my ContentView which does a ForEach on the Movie entity, however when adding these lines of code:

...

ANSWER

Answered 2020-Jul-15 at 04:49

You need to set context for the preview in the same way as for application, so here is a solution

Source https://stackoverflow.com/questions/62907745

QUESTION

How to update ImageView contentDescription with Glide in a Widget

Asked 2020-Jun-26 at 12:02

I have an Android widget for the home screen, whose layout is basically an ImageView:

...

ANSWER

Answered 2020-Jun-24 at 08:54

You can add listener to Glide when load an image. So, when load image success, you update the contentDescription of imageView.

You can read how to add listener to Gilde in this: https://github.com/codepath/android_guides/wiki/Displaying-Images-with-the-Glide-Library#loading-errors

Source https://stackoverflow.com/questions/62550487

QUESTION

Xcode preview crashes on DB loop read SwiftUI

Asked 2020-May-22 at 16:30

When I call Core Data using:

...

ANSWER

Answered 2020-May-22 at 16:30

So, most probably, your HomeItemListView preview should be set as follows

Source https://stackoverflow.com/questions/61958362

QUESTION

How to avoid a bug in DBpedia Spotlight in python?

Asked 2020-May-07 at 05:38

When I run this program it gives me an error in the text and I don't know why, I have tried to run it also from a file and it also gives me an error, how can it work?

...

ANSWER

Answered 2020-May-07 at 05:38

The problem with your first code snippet is that the text you're passing as a parameter to the HTTP call is too long, if you print the response object you'll see:

that corresponds to 414 URI Too Long Reference

If you pass a smaller text, dbpedia-spotlight will be able to annotate the entities for you.

For the second code that you put, you have two problems, the first one is that dbpedia-spotlight may respond with 403 status after consecutive calls to the annotate service, to check that I suggest you to do:

Source https://stackoverflow.com/questions/61647052

QUESTION

Error when using Canvas to preview SwiftUI view

Asked 2020-Apr-11 at 06:08

When I try to preview my SwiftUI view in the Canvas window in Xcode, my project builds successfully but I get the following error in the Canvas window:

UVIntegration.DTXMessageError.messageRepliedWithError("Connecting to launched interactive agent 6310", Optional(Error Domain=com.apple.dt.ultraviolet.service Code=17 "connectToPreviewHost: Failed to connect to 6310: Error Domain=RemoteBundleLoaderError Code=17 "Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols" UserInfo={NSLocalizedDescription=Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols}" UserInfo={NSLocalizedDescription=connectToPreviewHost: Failed to connect to 6310: Error Domain=RemoteBundleLoaderError Code=17 "Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols" UserInfo={NSLocalizedDescription=Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols}})))

GenericHumanReadableError: unexpected error occurred messageRepliedWithError("Connecting to launched interactive agent 6310", Optional(Error Domain=com.apple.dt.xcodepreviews.service Code=17 "connectToPreviewHost: Failed to connect to 6310: Error Domain=RemoteBundleLoaderError Code=17 "Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols" UserInfo={NSLocalizedDescription=Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols}" UserInfo={NSLocalizedDescription=connectToPreviewHost: Failed to connect to 6310: Error Domain=RemoteBundleLoaderError Code=17 "Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols" UserInfo={NSLocalizedDescription=Failed to load library /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks/XCPreviewKit.framework/Versions/Current/XCPreviewKit due to missing bootstrapping symbols}}))

...

ANSWER

Answered 2020-Apr-11 at 06:07

Clean Build Folder, then kill Xcode, start Xcode, do a full Build may (sometimes) fix the problems. Then the whole circus starst again. I think it is a bit of a shame on Apple. Most frustrating of all (for me at least) is that documentation is virtually non existing. It is all trial and error. Mostly error.

Source https://stackoverflow.com/questions/61152743

QUESTION

Trying to generate a list from a JSON object (TypeError list indices must be integers or slices, not str)

Asked 2020-Mar-13 at 23:00

I have retrieved a JSON object from an API. The JSON object looks like this:

...

ANSWER

Answered 2020-Mar-13 at 23:00

To iterate over the document list you can just do the following:

Source https://stackoverflow.com/questions/60677925

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ultraviolet

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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