ilblackdragon

Ethereum has a conflict between native token ETH and third-party tokens.

The first example of it is Maker. In case of Maker, the user locks ETH and gets PETH (Pooled ETH) token, which then gets locked into CDPs and that issues DAI (see whiteboard for more detail). At the same time DAI borrow rate accrues to MKR token holders (via burning MKR).

There is clearly in this model a way to remove MKR and just buy more ETH for the Pool, accruing value to all of Pool holders instead (also would incentivize holding CDPs longer as it now becomes a yield generating asset) Or even better, by buying and burning ETH - value would accrue to ALL ETH holders.

Similar story goes when a third-party token is used for transaction fees or as intermediate. There are no direct captures in such a token, and it can be removed by forking the contract. The most known example is Uniswap being a Bancor without their BNT token. Bancor is splitting value between liquidity providers and BNT vs in Uniswap the value only goes to liquidity

nmrshll

for f in ./**/*.flac; do 
    # echo $f;
    DIR=$(dirname "$f");
    NAME=$(basename "$f" | cut -d'.' -f1);
    sox "${f}" -C 320 -S "${DIR}/${NAME}.mp3"
done

# or

# handles filenames with spaces

AndrewLeedham

/**
 * Converts an ArrayBuffer to a String.
 *
 * @param buffer - Buffer to convert.
 * @returns String.
 */
export default function arrayBufferToString(buffer: ArrayBuffer): string {
  return String.fromCharCode.apply(null, Array.from(new Uint16Array(buffer)));
}

ilblackdragon

/*

test serialize_bincode_block  ... bench:   2,187,247 ns/iter (+/- 305,944)
test serialize_bincode_block2 ... bench:   2,214,480 ns/iter (+/- 359,709)
test serialize_bincode_tx     ... bench:       2,280 ns/iter (+/- 222)
test serialize_cbor_block     ... bench:   1,950,128 ns/iter (+/- 188,149)
test serialize_cbor_tx        ... bench:       2,182 ns/iter (+/- 334)
test serialize_proto_block    ... bench:   3,688,611 ns/iter (+/- 541,517)
test serialize_proto_tx       ... bench:       3,567 ns/iter (+/- 449)

Matthias247

Async/Await - The challenges besides syntax - Cancellation

This is the second article in a series of articles around Rusts new async/await feature. The first article about interfaces can be found here.

In this part of the series we want to a look at a mechanism which behaves very different in Rust than in all other languages which feature async/await support. This mechanism is Cancellation.

tunguskha

Gradient shadow in pure CSS

HTML

<button>Let's Go !</button>

steveh

PostgreSQL Type	PostgreSQL Size	Description	Range	Diesel Type	Rust Type
Nullable Types		nullable		Nullable``

agrcrobles

Hi, I am a fork from https://gist.github.com/patrickhammond/4ddbe49a67e5eb1b9c03.

A high level overview for what I need to do to get most of an Android environment setup and maintained on OSX higher Catalina and Big Sur with and without Android Studio been installed.

Considering the SDK is installed under /Users/<your_user>/Library/Android/sdk folder which is the Android Studio preferred SDK location, but it works fine under /usr/local/share/android-sdk as well, which is a location pretty much used on CI mostly.

Prerequisites:

https://github.com/shyiko/jabba instead ?

ryboe

# use the latest ubuntu environment (18.04) available on travis
dist: bionic

language: go

# You don't need to test on very old versions of the Go compiler. It's the user's
# responsibility to keep their compiler up to date.
go:
  - 1.16.x

rain-1

WannaCry|WannaDecrypt0r NSA-Cyberweapon-Powered Ransomware Worm

• Virus Name: WannaCrypt, WannaCry, WanaCrypt0r, WCrypt, WCRY
• Vector: All Windows versions before Windows 10 are vulnerable if not patched for MS-17-010. It uses EternalBlue MS17-010 to propagate.
• Ransom: between $300 to $600. There is code to 'rm' (delete) files in the virus. Seems to reset if the virus crashes.
• Backdooring: The worm loops through every RDP session on a system to run the ransomware as that user. It also installs the DOUBLEPULSAR backdoor. It corrupts shadow volumes to make recovery harder. (source: malwarebytes)
• Kill switch: If the website www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com is up the virus exits instead of infecting the host. (source: malwarebytes). This domain has been sinkholed, stopping the spread of the worm. Will not work if proxied (source).

update: A minor variant of the viru