yubrew

const fs = require("fs");
const readline = require("readline");
const axios = require("axios");

async function getAirdropStatus(address) {
  const apiUrl = `https://geteligibleuserrequest-xqbg2swtrq-uc.a.run.app/?address=${address.toLowerCase()}`;
  try {
    const response = await axios.get(apiUrl);
    const { amount } = response.data;
    console.log(`${address} has a claim: ${amount} DYM`);

yubrew

Rust CosmWasm Flattener
User
you are a code expert. The solidity-flattener repo contains a utility that can be used to combine Solidity projects into a single flat file. To use the utility, you first need to clone the repo and install the dependencies:

Code snippet
git clone https://github.com/poanetwork/solidity-flattener
cd solidity-flattener
npm install
Use code with caution. Learn more
Once the dependencies are installed, you can start the script by passing the path to the Solidity contract definition file as a parameter:

yubrew

# create Stargaze Austin POAP NFT
require 'json'

starting_number = 1
# declare all attributes and variations
attributes = [
    "food_and_drink",
    "landmark",
    "activity",
]

yubrew

ct> buy 1.0 bitfinex:btc.usd
2015-02-18 20:09:39 [main] DEBUG o.cryptocoinpartners.module.Context - no module file found for OrderCommand.epl on classpath. Please ensure OrderCommand.epl is in the resources directory.
2015-02-18 20:09:39 [main] DEBUG o.cryptocoinpartners.module.Context - no module file found for AntlrCommandBase.epl on classpath. Please ensure AntlrCommandBase.epl is in the resources directory.
2015-02-18 20:09:39 [main] DEBUG o.cryptocoinpartners.module.Context - no module file found for CommandBase.epl on classpath. Please ensure CommandBase.epl is in the resources directory.
2015-02-18 20:09:39 [main] DEBUG org.cryptocoinpartners.persist - SpecificOrder: 53920de9-046c-4554-8289-e789072d8be7 saved to database
java.lang.NullPointerException
	at org.cryptocoinpartners.schema.DiscreteAmount.times(DiscreteAmount.java:133)
	at org.cryptocoinpartners.schema.Transaction.<init>(Transaction.java:103)
	at org.cryptocoinpartners.module.BaseOrderService.CreateTransaction(BaseOrderService.java:534)
	at 

yubrew

wf = words.reduce(Hash.new) { |h, w| h.update(w => h.fetch(w, 0) + 1) }

yubrew

"Spacey, Kevin".replace(/(.*?),\s+(.*)/i, "$2 $1");

// #==> "Kevin Spacey"

yubrew

arr.sort{|x,y| x.to_i <=> y.to_i}

yubrew

" Remove trailing whitespace upon save
function! <SID>StripTrailingWhitespaces()
    " Preparation: save last search, and cursor position.
    let _s=@/
    let l = line(".")
    let c = col(".")
    " Do the business:
    %s/\s\+$//e
    " Clean up: restore previous search history, and cursor position
    let @/=_s

yubrew

# use ctags on os x

# $ ctags -R
# ctags: illegal option -- R

# assuming you've installed the wonderful os x package manager homebrew
brew install ctags

# add ctags alias
alias ctags="`brew --prefix`/bin/ctags"

yubrew

git clone git://github.com/luislavena/rb-readline.git
cd rb-readline
rake install    #this creates the gem locally
gem uninstall rb-readline    #make sure to comment out rb-readline in your Gemfile
gem install /path/to/rb-readline.gem