kra3

// no way to reset, at the moment
const get = (() =>{
  let counter = 0;

  return (url) => {
    return new Promise((resolve, reject) => {
      if(counter > 100) {
        reject(false);
      } 

kra3

Keybase proof

I hereby claim:

• I am kra3 on github.
• I am kra3 (https://keybase.io/kra3) on keybase.
• I have a public key ASDFa3YNbsbfrmC-8WfUOSMiBDUfYeRpU7-5-EDSFXrisgo

To claim this, I am signing this object:

kra3

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

kra3

{
    "Python": {
        "python": "~/.envs/<virtual_env_name>/bin/python",
        "pythonExtraPaths": [
            "~/.envs/<virtual_env_name>/lib/python3.5/site-packages/"
        ]
    },
    "folders": [
        {
            "path": "<relative_project_path_from_this_file>",

kra3

# rip off from https://zeroturnaround.com/rebellabs/your-maven-build-is-slow-speed-it-up/

# in .bashrc 
set MAVEN_OPTS="-XX:+TieredCompilation -XX:TieredStopAtLevel=1"

# add -DdependencyLocationsEnabled=false to retain fewer outgoing connections.


# compile all modules
mvn -T 1C install -offline

kra3

$ reset
# better way
$ stty sane
$ tput rs1

kra3

// function definition ES6
let flatten = (arr, res=[]) => {
  for(let itm of arr){
    Array.isArray(itm)? flatten(itm, res): res.push(itm);
  }
}

// calling the function
let result = [];
flatten([1,2, [3, 4], [5, [6, 7, [8, 9]]]], result);

kra3

# to try recover a closed tmux session  
# if the attach is not working while the socket is still there 
# at /tmp/tmux-XXX/<default>
killall -10 tmux  

kra3

// LICENCE: BSD 3 Clause

var _hexDig = "0123456789ABCDEFabcdef";
var _hexToChar = {};
var i, j;

// generate convertion map
for(i in _hexDig){
  for(j in _hexDig){
    var key = _hexDig[i] + _hexDig[j] ;

kra3

# -*- coding: utf-8 -*-

__author__ = 'Arun KR (kra3)  <[email protected]>'
__license__ = 'Simplified BSD'

import sys

""" 
wiki_helper.py rules.txt data.txt > result.txt