kostasx

Linux and Bash

Lets talk about Linux and Bash.

Notes

Notes were taken from edx.org of LFS101x Introduction to Linux.

Date: Sun Sep 28 00:30:48 EDT 2014

kostasx

How to remove node_modules

Create a .gitignore file

1. Check for an existing .gitignore file in the project directory

ls -a

kostasx

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

kostasx

const store = createStore((state = { counter: 0 }, action) => {
  switch(action.type) {
    case "INCREMENT":
      return { counter: state.counter + 1 }
    case "DECREMENT":
      return { counter: state.counter - 1 }
    default:
      return state
  }
})

kostasx

[
	{ "country": "Austria", "code": "AT" },
	{ "country": "Belgium", "code": "BE" },
	{ "country": "Bulgaria", "code": "BG" },
	{ "country": "Croatia", "code": "HR" },
	{ "country": "Cyprus", "code": "CY" },
	{ "country": "Czech Republic", "code": "CZ" },
	{ "country": "Denmark", "code": "DK" },
	{ "country": "Estonia", "code": "EE" },
	{ "country": "Finland", "code": "FI" },

kostasx

Afghanistan
Albania
Algeria
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Australia
Austria

kostasx

pragma solidity ^0.4.19;
contract ERC721 {
   string constant private tokenName = "My ERC721 Token";
   string constant private tokenSymbol = "MET";
   uint256 constant private totalTokens = 1000000;
   mapping(address => uint) private balances;
   mapping(uint256 => address) private tokenOwners;
   mapping(uint256 => bool) private tokenExists;
   mapping(address => mapping (address => uint256)) private allowed;
   mapping(address => mapping(uint256 => uint256)) private ownerTokens;

kostasx

contract ERC721 {
   // ERC20 compatible functions
   function name() constant returns (string name);
   function symbol() constant returns (string symbol);
   function totalSupply() constant returns (uint256 totalSupply);
   function balanceOf(address _owner) constant returns (uint balance);
   // Functions that define ownership
   function ownerOf(uint256 _tokenId) constant returns (address owner);
   function approve(address _to, uint256 _tokenId);
   function takeOwnership(uint256 _tokenId);

kostasx

kostasx

{
  "embeddings": [
    {
      "tensorName": "Reviews Sentiment Analysis Vector Space",
      "tensorShape": [
        1000,
        50
      ],
      "tensorPath": "https://gist.githubusercontent.com/kostasx/0af4f6303ff6821476543366904e4b21/raw/1357a73b5a75fbb8d49646b471a9d19470d9238e/embedding-projector--vecs.tsv",
      "metadataPath": "https://gist.githubusercontent.com/kostasx/8aa6c86651ca73d0455d546c8b2a078e/raw/61dceae3f45fd1abf7eb16964c2f92fda30ac464/embedding-projector--meta.tsv"