snow | stackless implementation of the Snow programming language

by simonask C Version: Current License: GPL-3.0

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

kandi X-RAY | snow Summary

snow is a C library. snow has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

An stackless implementation of the Snow programming language written in C (Note: This repository was previously named 'snow-c')

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Quality

Security

License

Reuse

Support

snow has a low active ecosystem.

It has 33 star(s) with 0 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 1 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 snow is current.

Quality

snow has no bugs reported.

Security

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

License

snow is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

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

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snow Key Features

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snow Examples and Code Snippets

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Community Discussions

Trending Discussions on snow

Ball to Ball Collision resolution Stick together

"Error in checkForRemoteErrors(val) : 2 nodes produced errors; first error: could not find function "wincrqa"

Quill.js and custom prompt for video handler

how to remove focus on button click in react?

How To Make An Image Fall Down To The Bottom Of The Screen And Repeat? In Javascript

initializing main.py variable into another file

JavaScript: Comparing Two Arrays and Replacing Objects

Categorise JSON Data

MongoDB - Pivot data down instead of flattening with aggregation query

Incorporating 'findnext' function into existing 'find' code?

QUESTION

Ball to Ball Collision resolution Stick together

Asked 2021-Jun-11 at 12:47

If have the following code which simulates a ball to Ball collision. My problem is, that the balls bounce against each other. I want to have the balls stick together like snow particles. Does anyone know how to do that?

...

ANSWER

Answered 2021-Jun-11 at 12:47

void resolveCollision(Particle& particle, Particle& otherParticle) {
    float xVelocityDiff = particle.speed.x - otherParticle.speed.x;
    float yVelocityDiff = particle.speed.y - otherParticle.speed.y;

    float xDist = otherParticle.pos.x - particle.pos.x;
    float yDist = otherParticle.pos.y - particle.pos.y;

    // Prevent accidental overlap of particles
    if (xVelocityDiff * xDist + yVelocityDiff * yDist >= 0) {

        // Grab angle between the two colliding particles
        float angle = -std::atan2(otherParticle.pos.y - particle.pos.y, otherParticle.pos.x - particle.pos.x);

        // Store mass in var for better readability in collision equation
        float m1 = particle.mass;
        float m2 = otherParticle.mass;

        // Velocity before equation
        glm::vec3 u1 = rotateVel(particle.speed, angle);
        glm::vec3 u2 = rotateVel(otherParticle.speed, angle);

        // Velocity after 1d collision equation
        glm::vec3 v1(u1.x * (m1 - m2) / (m1 + m2) + u2.x * 2 * m2 / (m1 + m2),
            u1.y,
            0.0);
        glm::vec3 v2(u2.x * (m1 - m2) / (m1 + m2) + u1.x * 2 * m2 / (m1 + m2),
            u2.y,
            0.0);

        // Final velocity after rotating axis back to original location
        glm::vec3 vFinal1 = rotateVel(v1, -angle);
        glm::vec3 vFinal2 = rotateVel(v2, -angle);

        // Swap particle velocities for realistic bounce effect
        particle.speed.x = vFinal1.x;
        particle.speed.y = vFinal1.y;

        otherParticle.speed.x = vFinal1.x;
        otherParticle.speed.y = vFinal1.y;
    }
}

Source https://stackoverflow.com/questions/67937097

QUESTION

"Error in checkForRemoteErrors(val) : 2 nodes produced errors; first error: could not find function "wincrqa"

Asked 2021-Jun-10 at 10:29

I am currently trying to run a parallelized RQA with the following code.

...

ANSWER

Answered 2021-Jun-10 at 10:29

The issue is that you’ve loaded and attached the ‘crqa’ package in your main execution environment, but the cluster nodes are running code in separate, isolated R sessions — they don’t see the same loaded packages or global variables!

The easiest solution is to replace use of wincrqa with a fully qualified name, i.e. to use crqa::wincrqa inside your function.

Alternatively, it is possible to attach the ‘crqa’ package on all cluster nodes prior to executing the function:

Source https://stackoverflow.com/questions/67918383

QUESTION

Quill.js and custom prompt for video handler

Asked 2021-Jun-10 at 06:05

I'm trying to make a custom prompt for Quill.js, but it does not work.

I need to get a value from a prompt and pass it to Quill handler.

Here is an example for test: https://jsfiddle.net/yk03dt7j/

...

ANSWER

Answered 2021-Jun-10 at 06:05

I refactored your code a little:

Source https://stackoverflow.com/questions/67901856

QUESTION

how to remove focus on button click in react?

Asked 2021-Jun-09 at 01:08

I am trying to remove focus on button click .Actually in my css it is written this

...

ANSWER

Answered 2021-Jun-04 at 03:18

Your blur works as intended and the outline goes away after the click. But if you don't want to show it at all when clicking and only show it for tab-focus there is a :focus-visible pseudo-class which is basically keyboard-only-focus and it has reasonable browser support.

https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible

Source https://stackoverflow.com/questions/67830932

QUESTION

How To Make An Image Fall Down To The Bottom Of The Screen And Repeat? In Javascript

Asked 2021-Jun-08 at 06:09

I currently have snow listed as my falling object :

...

ANSWER

Answered 2021-Jun-08 at 06:09

You should change the y-coordinate of the image to 0, whenever it exceeds the limit, here canvas height. Put this in your function with animationFrame.

Source https://stackoverflow.com/questions/67882167

QUESTION

initializing main.py variable into another file

Asked 2021-Jun-06 at 17:01

I have two modules:

Main:

...

ANSWER

Answered 2021-Jun-06 at 16:32

You can add if __name__ == "__main__": in your main.py file.

For example:

Source https://stackoverflow.com/questions/67861128

QUESTION

JavaScript: Comparing Two Arrays and Replacing Objects

Asked 2021-Jun-06 at 00:27

I have two arrays that I would like to compare against each other based on the Username and create a new array that includes EmployeeName

...

ANSWER

Answered 2021-Jun-06 at 00:20

You can make a Map to store information about each employee such as EmployeeName at each key (being the Username). Then you can use .map() on your first array and use the OrderBy key to grab the associated employee data from the map you made, which you can then spread into the resulting new object:

Source https://stackoverflow.com/questions/67854852

QUESTION

Categorise JSON Data

Asked 2021-Jun-05 at 06:21

Hey please don't roast me. So i have a JSON data like this

...

ANSWER

Answered 2021-Jun-05 at 06:21

JSON object ,if have duplicate keys, it will replace the first one with the most bottom one .

In your sample data, there is two "person" keys. Therefore, at the end, your said data will succumb to this.

Source https://stackoverflow.com/questions/67846781

QUESTION

MongoDB - Pivot data down instead of flattening with aggregation query

Asked 2021-Jun-05 at 05:42

Can we unwind/flatten both old and new arrays and pivote data down like the below examples, consider both arrays might have different sizes and order. Looking for a solution in mongo aggregation query

Ex.1: JSON/Object

...

ANSWER

Answered 2021-Jun-05 at 05:41

$project to show required fields
$range to make array from 0 to total max element size of old or new array
$map to iterate loop of the above range
$arrayElemAt to select the object of the specific element from old and new array
$unwind deconstruct names array
$project to format your result and show required fields

Source https://stackoverflow.com/questions/67845274

QUESTION

Incorporating 'findnext' function into existing 'find' code?

Asked 2021-Jun-03 at 21:21

I've VBA code that is working and displaying the first match within a UserForm.

When calling the search, the user is presented a userform and focus is on a ComboBox which requires the user to select an option, and enter a search term in a TextBox (called TextBox1 for ease). They click 'Search' and the first match details are displayed in numerous other (disabled) TextBoxes within the form.

...

ANSWER

Answered 2021-Mar-12 at 13:42

Private Range Variable

Since you're exiting the procedure after each search, FindNext cannot help you.
Private crit As Range is used to store the current found cell (range) to be used as the After (2nd) parameter of the Find method for the next search (between subsequent calls of the procedure).
xlFormulas is allowing rows to be hidden.
Not tested.

The Code

Source https://stackoverflow.com/questions/66584993

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

Vulnerabilities

No vulnerabilities reported

Install snow

You can download it from GitHub.

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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