element | Fast and simple custom elements | Graphics library

 by   lume TypeScript Version: v0.6.0 License: MIT

kandi X-RAY | element Summary

kandi X-RAY | element Summary

element is a TypeScript library typically used in User Interface, Graphics, React, Three.js, WebGL applications. element has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Easily create Custom Elements with simple templates and reactivity.
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              element has a low active ecosystem.
              It has 68 star(s) with 3 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 9 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of element is v0.6.0

            kandi-Quality Quality

              element has 0 bugs and 0 code smells.

            kandi-Security Security

              element has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              element code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              element is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              element releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            element Key Features

            No Key Features are available at this moment for element.

            element Examples and Code Snippets

            No Code Snippets are available at this moment for element.

            Community Discussions

            QUESTION

            Sum named vector values where the names are reversed in R
            Asked 2022-Apr-05 at 03:41

            I have a list of named vectors. I am trying to sum their values. But some of the names within a vector have reversed equivalents. For example, if I have some data that looks like this:

            ...

            ANSWER

            Answered 2022-Mar-06 at 13:02

            This is tricky. I'd be interested to see a more elegant solution

            Source https://stackoverflow.com/questions/71370374

            QUESTION

            How to redirect in React Router v6?
            Asked 2022-Mar-24 at 17:22

            I am trying to upgrade to React Router v6 (react-router-dom 6.0.1).

            Here is my updated code:

            ...

            ANSWER

            Answered 2022-Mar-18 at 18:41

            I think you should use the no match route approach.

            Check this in the documentation.

            https://reactrouter.com/docs/en/v6/getting-started/tutorial#adding-a-no-match-route

            Source https://stackoverflow.com/questions/69868956

            QUESTION

            Error: [PrivateRoute] is not a component. All component children of must be a or
            Asked 2022-Mar-24 at 16:08

            I'm using React Router v6 and am creating private routes for my application.

            In file PrivateRoute.js, I've the code

            ...

            ANSWER

            Answered 2021-Nov-12 at 21:20

            I ran into the same issue today and came up with the following solution based on this very helpful article by Andrew Luca

            In PrivateRoute.js:

            Source https://stackoverflow.com/questions/69864165

            QUESTION

            Repeatedly removing the maximum average subarray
            Asked 2022-Feb-28 at 18:19

            I have an array of positive integers. For example:

            ...

            ANSWER

            Answered 2022-Feb-27 at 22:44

            This problem has a fun O(n) solution.

            If you draw a graph of cumulative sum vs index, then:

            The average value in the subarray between any two indexes is the slope of the line between those points on the graph.

            The first highest-average-prefix will end at the point that makes the highest angle from 0. The next highest-average-prefix must then have a smaller average, and it will end at the point that makes the highest angle from the first ending. Continuing to the end of the array, we find that...

            These segments of highest average are exactly the segments in the upper convex hull of the cumulative sum graph.

            Find these segments using the monotone chain algorithm. Since the points are already sorted, it takes O(n) time.

            Source https://stackoverflow.com/questions/71287550

            QUESTION

            Filter out everything before a condition is met, keep all elements after
            Asked 2022-Feb-23 at 21:32

            I was wondering if there was an easy solution to the the following problem. The problem here is that I want to keep every element occurring inside this list after the initial condition is true. The condition here being that I want to remove everything before the condition that a value is greater than 18 is true, but keep everything after. Example

            Input:

            ...

            ANSWER

            Answered 2022-Feb-05 at 19:59

            QUESTION

            android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify
            Asked 2022-Feb-23 at 14:13

            After upgrading to android 12, the application is not compiling. It shows

            "Manifest merger failed with multiple errors, see logs"

            Error showing in Merged manifest:

            Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file)

            I have set all the activity with android:exported="false". But it is still showing this issue.

            My manifest file:

            ...

            ANSWER

            Answered 2021-Aug-04 at 09:18

            I'm not sure what you're using to code, but in order to set it in Android Studio, open the manifest of your project and under the "activity" section, put android:exported="true"(or false if that is what you prefer). I have attached an example.

            Source https://stackoverflow.com/questions/68554294

            QUESTION

            Difference between const std::array and std::array
            Asked 2022-Jan-22 at 22:22

            Is there any practical difference between std::array and const std::array?

            It looks that non-const array holding const elements is still not able to be swapped; assignment operator is not working either.

            When should I prefer one over the other one?

            ...

            ANSWER

            Answered 2022-Jan-21 at 15:04

            there could be at least one difference - case when you need to pass variable to some other function, for example:

            Source https://stackoverflow.com/questions/70803002

            QUESTION

            Bubble sort slower with -O3 than -O2 with GCC
            Asked 2022-Jan-21 at 02:41

            I made a bubble sort implementation in C, and was testing its performance when I noticed that the -O3 flag made it run even slower than no flags at all! Meanwhile -O2 was making it run a lot faster as expected.

            Without optimisations:

            ...

            ANSWER

            Answered 2021-Oct-27 at 19:53

            It looks like GCC's naïveté about store-forwarding stalls is hurting its auto-vectorization strategy here. See also Store forwarding by example for some practical benchmarks on Intel with hardware performance counters, and What are the costs of failed store-to-load forwarding on x86? Also Agner Fog's x86 optimization guides.

            (gcc -O3 enables -ftree-vectorize and a few other options not included by -O2, e.g. if-conversion to branchless cmov, which is another way -O3 can hurt with data patterns GCC didn't expect. By comparison, Clang enables auto-vectorization even at -O2, although some of its optimizations are still only on at -O3.)

            It's doing 64-bit loads (and branching to store or not) on pairs of ints. This means, if we swapped the last iteration, this load comes half from that store, half from fresh memory, so we get a store-forwarding stall after every swap. But bubble sort often has long chains of swapping every iteration as an element bubbles far, so this is really bad.

            (Bubble sort is bad in general, especially if implemented naively without keeping the previous iteration's second element around in a register. It can be interesting to analyze the asm details of exactly why it sucks, so it is fair enough for wanting to try.)

            Anyway, this is pretty clearly an anti-optimization you should report on GCC Bugzilla with the "missed-optimization" keyword. Scalar loads are cheap, and store-forwarding stalls are costly. (Can modern x86 implementations store-forward from more than one prior store? no, nor can microarchitectures other than in-order Atom efficiently load when it partially overlaps with one previous store, and partially from data that has to come from the L1d cache.)

            Even better would be to keep buf[x+1] in a register and use it as buf[x] in the next iteration, avoiding a store and load. (Like good hand-written asm bubble sort examples, a few of which exist on Stack Overflow.)

            If it wasn't for the store-forwarding stalls (which AFAIK GCC doesn't know about in its cost model), this strategy might be about break-even. SSE 4.1 for a branchless pmind / pmaxd comparator might be interesting, but that would mean always storing and the C source doesn't do that.

            If this strategy of double-width load had any merit, it would be better implemented with pure integer on a 64-bit machine like x86-64, where you can operate on just the low 32 bits with garbage (or valuable data) in the upper half. E.g.,

            Source https://stackoverflow.com/questions/69503317

            QUESTION

            ellipsis ... as function in substitute?
            Asked 2022-Jan-13 at 06:04

            I'm having trouble understanding how/why parentheses work where they otherwise should not work®.

            ...

            ANSWER

            Answered 2022-Jan-09 at 16:14

            Note: When referring to documentation and source code, I provide links to an unofficial GitHub mirror of R's official Subversion repository. The links are bound to commit 97b6424 in the GitHub repo, which maps to revision 81461 in the Subversion repo (the latest at the time of this edit).

            substitute is a "special" whose arguments are not evaluated (doc).

            Source https://stackoverflow.com/questions/70602963

            QUESTION

            Struggling with TypeScript, React, Eslint and simple Arrow Functions components
            Asked 2022-Jan-06 at 21:59

            I have been struggling all morning with this issue and couldn't find the solution anywhere. I am new to typescript, and I am trying to set it up properly with Eslint and Prettier to ensure the code is properly formated.

            So, the issue I am facing when creating functional components. As per the cheatsheet, I am trying to export a simple component such as:

            ...

            ANSWER

            Answered 2021-Nov-11 at 16:43

            Ok, so I don't know if it is the correct answer, but finally changing the settings in Eslint helped me to change the type of function for Components. I added the following rule to my .eslintrc.js file:

            Source https://stackoverflow.com/questions/69928061

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

            Vulnerabilities

            No vulnerabilities reported

            Install element

            STUB: This section needs expansion, but should be enough for anyone familiar with common build tooling in the webdev/JS ecosystem. This assumes some familiarity with JavScript build tools. (TODO, make this more beginner-friendly.).

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/lume/element.git

          • CLI

            gh repo clone lume/element

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            git@github.com:lume/element.git

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