holepunch | Make your R project Binder ready | Data Visualization library

by karthik R Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | holepunch Summary

holepunch is a R library typically used in Analytics, Data Visualization applications. holepunch has no bugs, it has no vulnerabilities and it has low support. However holepunch has a Non-SPDX License. You can download it from GitHub.

Make your R project Binder ready

Support

Quality

Security

License

Reuse

Support

holepunch has a low active ecosystem.

It has 226 star(s) with 16 fork(s). There are 9 watchers for this library.

It had no major release in the last 6 months.

There are 15 open issues and 31 have been closed. On average issues are closed in 22 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of holepunch is current.

Quality

holepunch has no bugs reported.

Security

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

License

holepunch has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

Installation instructions, examples and code snippets are available.

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holepunch Key Features

No Key Features are available at this moment for holepunch.

holepunch Examples and Code Snippets

No Code Snippets are available at this moment for holepunch.

Community Discussions

Trending Discussions on holepunch

Use an image as a mask for another image

P2P connection over all NAT types

QUESTION

Use an image as a mask for another image

Asked 2020-Dec-06 at 15:48

I'm making a website that I wanted to be a white page that you could stamp to make another image appear under. So when you click, you make a holepunch. Like this exemple :

So I managed to have a randomized image in the background as I click which is fine for what I want, and to be able to .append() the holepunches. But I don't know how to do the mask thing I've been digging online for a few things and help, and managed to make it work in certain cases but not that one...

It should be like that (I guess) :

image in the background
white shape in front
the star shape is making a holepunch in the white shape

For now, the only thing I managed to do is to have the picture besides a bigger holepunch (which is my original img) but when I click it doesn't make any holepunch, it justs add the stamp.

Here is the code :

...

ANSWER

Answered 2020-Dec-06 at 14:32

I would try to use canvas with white background and add a mouseclick event listener, which cuts out the canvas. I found another question on stack overflow what may can help you:

HTML5 Cut out circle from previous drawn strokes

Source https://stackoverflow.com/questions/65168987

QUESTION

P2P connection over all NAT types

Asked 2020-Oct-09 at 07:22

Recently I am working on a p2p application and i found out how to program UDP holepunching with c# using ICE and STUN protocols.

Its good but there is some limits for symmetric NATs and routers using symmetric NAT.\

I am looking for a way to connect two system over any NAT type .

Anyway I have tried UPNP and port forwarding too but due to firewall and router blacklist this option is out of my mind, if its your answer please describe how should I use this method correctly.

Thanks in advance.

...

ANSWER

Answered 2020-Oct-09 at 07:22

Upnp and NAT-PMP are quite useful for those routers which support these protocols, I haven't meet any problem like "firewall and router blacklist".

In circumstances that router doesn't support those protocols, ICE is what I use. As you said, symmetric NAT is a type that keeps highest security, and if the port increases randomly it is hard to punch a hole. Using a server as a relay (ICE can do it) is much easier than overcome random algorithm.

If you are interested in the source code of symmetric NAT, it is in some file like nf_nat_core.c, it's easy to trace and understand how it works.

Source https://stackoverflow.com/questions/64194342

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

Vulnerabilities

No vulnerabilities reported

Install holepunch

If you are unfamiliar with the idea of research compendia, I highly recommend reading this paper by Marwick et al:. and also looking through my presentation at RStudio::conf 2019 where I talk about this in detail. If for some reason you really don't want to set up your project as a compendium, then set it up by creating runtime.txt and install.R. This build will take a very long time.

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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