mminer

// Usage:
//
// const backspace = 8;
//
// export default withHotkeys({
//   [backspace]: props => evt => {
//     ...
//   },
// })(YourComponent);

axic

//
// Needs web3.js from https://github.com/axic/web3.js/tree/swarm
//

var Web3 = require('web3')
var url = require('url')

var web3 = new Web3(new Web3.providers.HttpProvider('http://localhost:8545'))
try {
  web3.eth.defaultAccount = web3.eth.coinbase

mxstbr

Enable tab completion for JSX with Emmet in Atom

This guide assumes you have the emmet and language-babel packages already installed in Atom

1. Open the keymap.cson file by clicking on Atom -> Keymap… in the menu bar
2. Add these lines of code to your keymap:

'atom-text-editor[data-grammar~="jsx"]:not([mini])':

axic

//
// In Solidity, a mapping is like a hashmap and works with `string` like this:
//   mapping (string => uint) a; 
//
// However it doesn't support accessors where string is a key:
//   mapping (string => uint) public a;
//
// "Internal compiler error: Accessors for mapping with dynamically-sized keys not yet implemented."
//
// An accessor returns uint when called as `a(string)`.

brandondurham

/**
 * Using Operator Mono in Atom
 * 
 * 1. Open up Atom Preferences.
 * 2. Click the “Open Config Folder” button.
 * 3. In the new window’s tree view on the left you should see a file called “styles.less”. Open that up.
 * 4. Copy and paste the CSS below into that file. As long as you have Operator Mono SSm installed you should be golden!
 * 5. Tweak away.
 *
 * Theme from the screenshot (http://cdn.typography.com/assets/images/blog/operator_ide2.png):

alexvandesande

/*

  Foundation Tip Contract
  
  Address: 0xfb6916095ca1df60bb79ce92ce3ea74c37c5d359
  Bitcoin Shapeshift Address: 1GyczDXWjFbmhx2Qau4ham3zJqNEP8UcEG  (if transaction fails it is sent to 39BaMQCphFXyYAvcoGpeKtnptLJ9v6cdFY instead)
  Interface: [{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"proposals","outputs":[{"name":"recipient","type":"address"},{"name":"amount","type":"uint256"},{"name":"description","type":"string"},{"name":"votingDeadline","type":"uint256"},{"name":"executed","type":"bool"},{"name":"proposalPassed","type":"bool"},{"name":"numberOfVotes","type":"uint256"},{"name":"currentResult","type":"int256"},{"name":"proposalHash","type":"bytes32"}],"type":"function"},{"constant":false,"inputs":[{"name":"proposalNumber","type":"uint256"},{"name":"transactionBytecode","type":"bytes"}],"name":"executeProposal","outputs":[{"name":"result","type":"int256"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"memberId","outputs":[{"name":"","type":"uint

levelsio

<?
/////////////////////
// slack2html
// by @levelsio
/////////////////////
//
/////////////////////
// WHAT DOES THIS DO?
/////////////////////
//

pboling

Analysis of Slim vs. Haml Project Health

• Static data as of April 13, 2015, some updates as of October 1, 2015

#	Metric	Haml	Slim	Winner
1	Issues			Slim
2	Stars			Slim
3	Quality		--	Haml
4	Test Coverage	![Code Climate coverage](https://i

tonymtz

# first:
lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do  sudo rm /usr/local/${f}; done
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

# To recap, the best way (I've found) to completely uninstall node + npm is to do the following:

# go to /usr/local/lib and delete any node and node_modules
cd /usr/local/lib
sudo rm -rf node*

pstoica

function OnBlurComponent({ onBlur }) {
  const handleBlur = (e) => {
    const currentTarget = e.currentTarget;

    // Check the newly focused element in the next tick of the event loop
    setTimeout(() => {
      // Check if the new activeElement is a child of the original container
      if (!currentTarget.contains(document.activeElement)) {
        // You can invoke a callback or add custom logic here
        onBlur();