Manuel Levi

Manuel Levi

https://linkedin.com/in/manuellevi

How to get an invoice from Emirates as a European Company

I've bought a ticket to Dubai throught Emirates. Because my company paid for it, I needed an invoice to show the expense. Useless webThe first thing I've tried doing is using the official website to issue an invoice. This didn't work. The website does not issue invoices. Useless chatThe second

Common errors with Pandas, Sklearn and Tensorflow/Keras

Pyautogui: Common problems and fixes (Python RPA)

locateOnScreen is not working, or is returning None all the time (Mac OS/OS X) Step 1. Verify that you're able to take a screenshot To do this, run the code pyautogui.screenshot('screenshot.png') Check the screenshot. Can you see all your windows, or just the background? If all

I lost and recovered my phone in less than 48 hours.

Last weekend I went to the Kalorama festival: KaloramaIt was great fun. However, there was drama too. In the middle of the Artic Monkeys concert, I noticed I didn't have my phone. There was only one place where it could have fallen since I remembered exactly up until what point

PRESS: "Enlightenment.ai helps companies to take fuller advantage of data" - PCGuia and Business-IT

Two magazines, PCGuia and Business-IT, in Portugal published an article about Enlightenment.ai and DataStrategy.ai. You can read the translated article after the images. Article on Business-ITENLIGHTENMENT.AI HELPS COMPANIES TO TAKE FULLER ADVANTAGE OF DATACOMPANY’S NAME: ENLIGHTENMENT.AI CREATED: 2017 FOUNDERS: MANUEL LEVI E MIGUEL CABRITA MISSION:

PRESS: "Companies are now more conscious that ever that either they invest in modernizing or they won't survive (...)"

Ok this is not my quote, but Miguel Cabrita's (my co-founder and CTO) when he was interviewed by Link to Leaders to talk about Século das Luzes, the Portuguese branch of Enlightenment.ai . You can read the article here: Século das Luzes quer mudar a forma como as empresas olham

Why I don't work with Budgets

Budgeting makes perfect sense in theory. In practice, a budget rarely works. Costs shouldn't be attacked directly The typical approach of budget cuts and layoffs usually don't result in sustained changes to cost structure. Instead, companies must make fundamental changes to the way they work. If they remove waste, errors,

PRESS: Government Agency recognizes EAI as a suitable company for R&D (Diário das Beiras)

"As Beiras", one of the largest newspapers from Coimbra, interviewed Miguel Cabrita about Século das Luzes, Enlightenment.ai Portuguese branch and us being recognized by the National Innovation Agency as a suitable company for research and development in three areas: IoT - Internet of Things;IT applied to Health;IT

How to get historical price data using CCXT (over 500 and 1000 rows)

If you want to download crypto price data using Binance or other exchanges' API, you'll soon find it's not possible to download everything at once. For example, doing this, using CCXT library with Binance: import ccxt ex = ccxt.binance() ohlcv = ex.fetch_ohlcv('BTC/USDT', '5m')Would return you the

Why I HATE numpy's scientific notation and how to fix it

⚠️This is a RANT. If you're a math nazi, you'll be offended by this. Scientific notation is rarely useful. If you understand anything about statistics and the english language, you understand the difference between me saying rarely useful, and never useful. Are there tons of uses for scientific notation? Sure.