egoarka

eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.processAnnotations=disabled
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.8
org.eclipse.jdt.core.formatter.lineSplit=80
org.eclipse.jdt.core.formatter.comment.line_length=80
org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation=80

egoarka

echo "33:34" | awk -F':' '{ print $1, $2 }' | read a b <<<  (cat)
read c d <<< $(echo "21:22" | awk -F':' '{ print $1, $2 }')

egoarka

const s = process.argv[2];
const searchString = (string, pattern) =>
  string
    .match(new RegExp(pattern.source, pattern.flags))
    .map(match => new RegExp(pattern.source, pattern.flags).exec(match));

console.log(
  searchString(s, /require\(\'(.*)'\)/gi)
    .map(([_, r]) => r)
    .join(' '),

egoarka

sudo apt-get update
sudo apt-get clean
sudo apt-get autoremove
sudo apt-get update && sudo apt-get upgrade
sudo dpkg --configure -a
sudo apt-get install -f

egoarka

/*
{
  name,
  tags: [{
    name,
    subtags: [{
      name
    }]
  }]
}

egoarka

#include <iostream>
#include <fstream>

using namespace std;

template <typename T>
class Vector {
private:
  T* data;
  int _size;

egoarka

const data = { user: { address: { street: "my street" } } };
const data2 = { user: {} };
const proxy = obj => new Proxy(obj, { get });
const get = (t, p) =>
  t && t[p] && (typeof t[p] === "object") ? proxy(t[p]) : t[p] ? t[p] : "";
const safe = obj => proxy(obj);

var out = safe(data).user.address.street;
var out2 = safe(data2).user.address.street;
console.log(out); // my street

egoarka

const { promisify } = require("util");
const { resolve } = require("path");
const fs = require("fs");
const readdir = promisify(fs.readdir);
const rename = promisify(fs.rename);
const stat = promisify(fs.stat);
const readfile = promisify(fs.readFile);

async function getFiles(dir) {
  const subdirs = await readdir(dir);

egoarka

const swap = (arr, id, id2) => {
  const left  = { [id2]: arr[id]  };
  const right = { [id]:  arr[id2] };
  return Object.assign([...arr], left, right);
}