valo

valo

Install:
----------

* Activate Hetzner Rescue System (Debian)

* Connect to Hetzner Rescue System using SSH and live boot RancherOS 
   (thanks goes to William Fleurant for showing how this can be done: https://github.com/wfleurant/boot-rancheros-hetzner/)

    * apt-get update
    * apt-get install kexec-tools aria2

valo

from brownie import Vault, chain, interface

def main():
  vault = Vault.at("0x7Cd28e21a89325EB5b2395591E86374522396E77")
  decimals = vault.decimals()
  print(f"Current pps: {vault.pricePerShare() / 10**decimals}")
  print(f"Current degradation: {vault.lockedProfitDegradation().to('ether')}")
  print(f"Total assets: {vault.totalAssets() / 10**decimals}")
  print(f"Total supply: {vault.totalSupply() / 10**decimals}")

valo

#!/usr/bin/env python

import sys

# input comes from STDIN (standard input)
for line in sys.stdin:
    # remove leading and trailing whitespace
    line = line.strip()
    # split the line into words
    words = line.split()

valo

1a2,5
>  *Submitted for verification at Etherscan.io on 2020-08-11
>  */
> 
> /**
12c16
< * Synthetix: YFIRewards.sol
---
> * Synthetix: YAMRewards.sol
668c672

valo

#cloud-config
ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDIGoQM+/A5WC2j2cLvmY5cIP5bIhSFqU8AmfFmy0XtmLRzWupbk7z5BtUvYzY5X4nrB8leNnb6cFM2SgwHgQrV25Sd0YLrb4KcXxJcr45CanHWqXCBJlUwUAcWPYMjC743DXquKFypdctQOJJQfmqZmWuieaVIXNxPUB0a8LUfTE+K4M1/CHpQABm0wa4FQZ5VQrRwWyGbwK+dDB3djiYaoZetRNpRmjy70uRNP6imf5dmzUp0vDy94dWjSd+Y1ZcecZofCoUCoKnVZOZ7sGPOscy8cM7e7wZji7CltoTqeYzVEu8O7/Iej8XEfleaffFD+FAz/s/dBNHqf6lGjBc9 valentin@Valentins-MacBook-Air.local

valo

Hacky syntax highlighting in git diff

Normally git diff would color additions green and deletions red. This is cool, but it would be even cooler if it adds syntax highlighting to those lines. This is a git pager that does so.

It parses the diff output and picks up the SHAs of files with additions and deletions. It uses [CodeRay][coderay] to highlight each file and then it extracts the lines that are shown in the diff. It then uses [term/ansicolor][color] to make a gradient from the CodeRay color and the diff color (red for deletion, green for addition) and uses it to replace the original.

I tried using rugged instead of shelling out to git show – it was faster overall, but it did incur a noticeable start up time.

Check out the image below for a demo.

valo

#!/bin/bash

protected_branch='master'

current_branch=$(git symbolic-ref --short HEAD)

if [ $protected_branch = $current_branch ]

then

valo

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDIGoQM+/A5WC2j2cLvmY5cIP5bIhSFqU8AmfFmy0XtmLRzWupbk7z5BtUvYzY5X4nrB8leNnb6cFM2SgwHgQrV25Sd0YLrb4KcXxJcr45CanHWqXCBJlUwUAcWPYMjC743DXquKFypdctQOJJQfmqZmWuieaVIXNxPUB0a8LUfTE+K4M1/CHpQABm0wa4FQZ5VQrRwWyGbwK+dDB3djiYaoZetRNpRmjy70uRNP6imf5dmzUp0vDy94dWjSd+Y1ZcecZofCoUCoKnVZOZ7sGPOscy8cM7e7wZji7CltoTqeYzVEu8O7/Iej8XEfleaffFD+FAz/s/dBNHqf6lGjBc9 valentin@Valentins-MacBook-Air.local

valo

#include <stdio.h>

int sample_input[] = {1,6,4, 10};
int loc = 0;

int getnumber() {
  return sample_input[loc++];
}

int main() {