mpuz

sudo apt-get install gconf-service libasound2 libatk1.0-0 libatk-bridge2.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget

mpuz

 function doSomethingAsync(value) {
     return new Promise((resolve) => {
         setTimeout(() => {
             console.log("Resolving " + value);
             resolve(value);
         }, Math.floor(Math.random() * 1000));
     });
   }
   
   function test() {

mpuz

const filteredArr = arr.reduce((acc, current) => {
  const x = acc.find(item => item.id === current.id);
  if (!x) {
    return acc.concat([current]);
  } else {
    return acc;
  }
}, []);

mpuz

echo "export PATH=$PATH:$(npm get prefix)/bin" >> ~/.bashrc

mpuz

sudo chown -R $USER ~/.npm
sudo chown -R $USER /usr/lib/node_modules
sudo chown -R $USER /usr/local/lib/node_modules

mpuz

find . -mindepth 2 -type f -print -exec mv --backup=numbered {} . \;

mpuz

curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python -

mpuz

cat ~/.ssh/id_rsa.pub | ssh user@222.22.22.2 "mkdir -p ~/.ssh && touch ~/.ssh/authorized_keys && chmod -R go= ~/.ssh && cat >> ~/.ssh/authorized_keys"

mpuz

/**
 * Returns a hash code for a string.
 * (Compatible to Java's String.hashCode())
 *
 * The hash code for a string object is computed as
 *     s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s[n-1]
 * using number arithmetic, where s[i] is the i th character
 * of the given string, n is the length of the string,
 * and ^ indicates exponentiation.
 * (The hash value of the empty string is zero.)

mpuz

The for–in loop is for looping over object properties.

The for–of loop is for looping over data—like the values in an array.