athlona64

import 'package:bip39/bip39.dart' as bip39;
import "package:hex/hex.dart";
import 'package:web3dart/credentials.dart';
import 'package:bip32/bip32.dart' as bip32;

abstract class OKAddressETH {  
  String generateMnemonic();  
  String getPrivateKey(String mnemonic);  
  Future<EthereumAddress> getPublicAddress(String privateKey);            
}

oviniciusfeitosa

Javascript:

export const getFile = (coArquivo, config = { responseType: 'blob' }) => instance.get(`/upload/${coArquivo}`, config)
  .then((response) => {
    const { headers } = response;
    const dadosFilename = headers['content-disposition'].split('filename=');
    const filename = dadosFilename[1];
  
    const url = window.URL.createObjectURL(new Blob([response.data]));

antoniopresto

[
  {
    "value": "001",
    "label": "Banco do Brasil S.A."
  },
  {
    "value": "003",
    "label": "Banco da Amazônia S.A."
  },
  {

ankurk91

Github : Signing commits using GPG (Ubuntu/Mac) 🔐

• Do you have an Github account ? If not create one.
• Install required tools
• Latest Git Client
• gpg tools

# Ubuntu
sudo apt-get install gpa seahorse
# MacOS with https://brew.sh/

LauLaman

1 - install GPG tools : https://gpgtools.org/

2 - Create new key for your github email

3 - Add key to git on your local machine: git config --global user.signingkey YOURKEY

4 - configure git to sign all commits: git config --global commit.gpgsign true

5 - add to the bottom of ~/.gnupg/gpg.conf: (create the file if it not exists)

renshuki

Install Terminator (shell)

sudo add-apt-repository ppa:gnome-terminator
sudo apt-get update
sudo apt-get install terminator

Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T").

Install ZSH

Ocramius

__invoke VS function VS Closure

This gist is about:

• https://twitter.com/taylorotwell/status/600680897550098432
• https://twitter.com/Ocramius/status/600705252539691008

Mainly:

• function cannot (should not) be used when side-effects occur

HoundstoothSTL

#!/bin/bash

#Download the latest copy of WordPress into a directory, grab all the files in the new /wordpress folder
#Put all the files in the current directory, remove the now empty /wordpress directory
#Remove the tarball 

#download latest wordpress with wget
wget http://wordpress.org/latest.tar.gz

#OR using CURL

esperlu

#!/bin/sh

# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.

# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.

# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite