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ondras/custom-tetris 74

Custom Tetris - The GitHub Game Off 2013 submission

ondras/browsershot 41

getDisplayMedia screenshots

ondras/cfo 25

A two-pane file manager

ondras/conception 11

The Conception: a 7-day Roguelike

ondras/cafe-havoc 10

Café Havoc – 7DRL 2016

ondras/7drl-2019 3

The Curse of the General Sibling Combinator (7DRL 2019)

ondras/arduino 3

Experimental sketches

ondras/ardulike 2

A roguelike for arduino.

ondras/blockout 2

CSS Blockout

ondras/cf-speech 2

CloudFlare Speech app

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Ondřej Žára

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soil

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Merge branch 'master' of github.com:ondras/arduino

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PR opened merbanan/rtl_433

nexus-te82s compatibility

Hi,

I got a Solight TE82S sensor and discovered that it uses the Nexus protocol. So I mentioned this device being compatible with the nexus decoder in the docs.

+6 -5

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Ondřej Žára

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te82s mentioned in all relevant places

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Ondřej Žára

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mentioning the te82s compatibility with nexus

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Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

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PR opened dayne/node-red-contrib-rtl_433

configuring additional protocols

Hi,

I added an option to specify additional rtl_433 protocols (the -R option). I also separated individual config items into proper rows for better UI formatting.

+23 -13

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Ondřej Žára

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added an option to configure additional protocols

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Nash Kaminski

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Implement compatibility with Chrome 71+ autoplay policy This change adds compatibility with Chrome 71+ by accommodating the autoplay policy, which requires explicitly resuming the AudioContext after user interaction. Details: https://developers.google.com/web/updates/2017/09/autoplay-policy-changes#webaudio

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Merge pull request #1 from nkaminski/gh-pages Implement compatibility with Chrome 71+ autoplay policy

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PR merged ondras/fireworks-webgl

Implement compatibility with Chrome 71+ autoplay policy

This change adds compatibility with Chrome 71+ by accommodating the autoplay policy, which requires explicitly resuming the AudioContext after user interaction.

Details: https://developers.google.com/web/updates/2017/09/autoplay-policy-changes#webaudio

+3 -0

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pull request commentondras/fireworks-webgl

Implement compatibility with Chrome 71+ autoplay policy

Thanks a lot!

nkaminski

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created repositoryondras/kb

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issue commentondras/rot.js

ROT.RNG.setSeed unexpected behavior

Sounds a bit like an overkill to me. We just need a way to convert a string to three 64bit values, without any particular crypto/security properties... how about the original Baagoe's Mash function? I would say this should have been used from the very beginning.

nluqo

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issue commentondras/rot.js

ROT.RNG.setSeed unexpected behavior

https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest

Also, I would prefer the seeding process to be synchronous :-)

nluqo

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issue commentondras/rot.js

ROT.RNG.setSeed unexpected behavior

I'd put (pre-salt + the string + post-salt) through SHA-256 and then pull the least significant bytes to turn into a seed value.

The RNG uses four state values, though I am not sure how exactly is the _c supposed to work - (current) seeding sets it always to 1. So you suggest using the last 8*3 bytes to set _s0, _s1 and _s2 ?

nluqo

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issue commentondras/rot.js

ROT.RNG.setSeed unexpected behavior

Hi @nluqo,

good finding! Thanks for the report.

* The only valid input seems to be positive numbers.

Right, the number type is also mentioned in the autogenerated documentation: https://ondras.github.io/rot.js/doc/classes/rng.rng.html#setseed

* Similar seeds produce similar random numbers at least for the first one.

This is a problem indeed. I am open to fixing it, but we are facing a backwards compatibility issue - folks might be expecting a particular behavior for their already-generated seeds.

* Passing a string would be really useful,

So, how about we add a seed-by-string feature that uses a better seeding mechanism and produces the desired avalanche effect? This would be a compatible change - and the documentation can mention that seeding with a string produces generally more robust results.

I am, however, not sure how to properly implement the seeding with a string. The current RNG implementation (Alea) is based on the work at https://github.com/nquinlan/better-random-numbers-for-javascript-mirror.

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issue closedmarkabrahams/node-net-snmp

Failure to read Synology's OID

node-net-snmp:

 $ node snmp-get nas.home public 2c 1.3.6.1.4.1.6574.1.2
NoSuchInstance: 1.3.6.1.4.1.6574.1.2

python net-snmp:

$ snmpwalk -v 2c -c public nas.home 1.3.6.1.4.1.6574.1.2
SNMPv2-SMI::enterprises.6574.1.2.0 = INTEGER: 44

The OID in question is Synology's NAS/DSM temperature reading. The SNMP server is not providing any logging facility, so it is kinda difficult to see what is going on. Will report if I manage to extract more details.

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ondras

issue commentmarkabrahams/node-net-snmp

Failure to read Synology's OID

Hi @unchained-za,

thanks a lot for explanation!

ondras

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issue openedmarkabrahams/node-net-snmp

Failure to read Synology's OID

node-net-snmp:

 $ node snmp-get nas.home public 2c 1.3.6.1.4.1.6574.1.2
NoSuchInstance: 1.3.6.1.4.1.6574.1.2

python net-snmp:

$ snmpwalk -v 2c -c public nas.home 1.3.6.1.4.1.6574.1.2
SNMPv2-SMI::enterprises.6574.1.2.0 = INTEGER: 44

The OID in question is Synology's NAS/DSM temperature reading. The SNMP server is not providing any logging facility, so it is kinda difficult to see what is going on. Will report if I manage to extract more details.

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bme tuning

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pull request commentondras/wwwsqldesigner

Adding "Export SVG" button

Any news on it ? Would be a cool feature :D

Dammit, I have completely forgotten about this. @denilsonsa, is your code still working agains the current master branch? Is is safe to merge this?

denilsonsa

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issue commentondras/rri

Tiles are still Valid after removing of others

+1, I also suggest to solve this by removing all invalid tiles after removing the first tile

Turns out this is more difficult than I initially thought!

Detecting an invalid tile is complex, because it can be correctly connected into another invalid tile (say you added three tiles in a row, then removed the first one).

Jack-Spirio

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issue commentondras/my-mind

How to get current item object?

I wanna get the current Map item selected. How can I do it?

That would be MM.App.current

brunoinds

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issue commentondras/my-mind

Is it possible to add images on the elements of my mind ?

But when I open an existing map, it gives space between nodes as it is a single-line text (Please check below screenshot)

That is probably because the image is not loaded yet, so the size of the node is not known. Loading an image (even if it is base64-encoded) is an asynchronous operation. You would need to add a load event listener and re-render the map once it happens.

djanesh

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issue commentondras/rot.js

Color.fromString's inferred return type is too general

Hi @dominik-ro,

I just pushed a fix that should do it. Please let me know if you need more adjustments.

dominik-ro

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exported Color, stricter fromColor return type - fixes #183

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issue closedondras/rot.js

Color.fromString's inferred return type is too general

src/color.ts:

export function fromString(str: string) {
    // ...
}

tsc infers return type number[], but it should be Color. Also, could you export the Color type, please?

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dominik-ro

created tagondras/rot.js

tagv2.1.4

ROguelike Toolkit in JavaScript

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