larssonandreas

So You Got a Mac.

First, congrats! You're more special than the people lost in Windowz land. But not as cool as the Linux kids. It's a trade-off. These are the things I did to set up my nifty new MacOS system.

ToC

• Why MacOS?
• The Dock.
• Applications.
• System Preferences.
• Install Stuff.
• FiraCode.

larssonandreas

// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works

const axios = require('axios'); // promised based requests - like fetch()

function getCoffee() {
  return new Promise(resolve => {
    setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
  });
}

larssonandreas

<description>&lt;![CDATA[
&lt;p&gt;Teemme yhteistyötä useiden Oulun alueen elektroniikka-alan yritysten kanssa.&lt;/p&gt;&lt;p&gt;Haemme nyt asiakkaillemme ELEKTRONIIKKA-ALAN OSAAJIA määräaikaisiin työsuhteisiin.&lt;/p&gt;&lt;br/ &gt;&lt;p&gt;Odotamme sinulta:&lt;/p&gt;&lt;p&gt;&amp;bull; Aikaisempaa kokemusta vastaavista tehtävistä&lt;br /&gt;&amp;bull; Alan koulutus katsotaan hyväksi mutta ei ole pakollinen&lt;br /&gt;&amp;bull; Oma-aloitteista ja tarkkaa työotetta&lt;br /&gt;&amp;bull; Juotostaito ja IPC-laatuvaatimusten tuntemus on iso etu&lt;br /&gt;&amp;bull; Nuhteetonta taustaa, sillä tehtävään valituille saatetaan teettää suppea turvallisuusselvitys&lt;/p&gt;&lt;p&gt;Tarjoamme sinulle:&lt;br /&gt;&amp;bull; Mahdollisuuden työskennellä omien mieltymysten mukaan joko osa-aikaisesti tai kokoaikaisesti&lt;br /&gt;&amp;bull; Työtä erittäin mielenkiintoisissa yrityksissä&lt;br /&gt;&amp;bull; Työehtosopimuksen mukaisen palkkauksen&lt;/p&gt;&lt;br/ &gt;&lt;p&gt;Työ sisältää pääasiallisesti erilaisia koontate

larssonandreas

var Avanza = require("avanza")
const avanza = new Avanza()
 
avanza.authenticate({
    username: 'draghimario',
    password: 'cashisking1337'
}).then(() => {
 
   avanza.getPositions().then(positions => {
      console.log(positions);

larssonandreas

Latency Comparison Numbers
--------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

larssonandreas

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

larssonandreas

Adyen Test Card Numbers
These cards are only valid on our TEST system and they will never involve any actual transaction or transfer of funds. The TEST card numbers will not work on the Adyen LIVE Platform.

For all cards use the following expiration and CVV2/CVC2/or CID for Amex. 

For all cards:

Expiration Dates	CVV2 / CVC3	CID (American Express)
06/2016  OR  08/2018	737	7373