El Bruno

#Coding4Fun – How to control your #drone with 20 lines of code! (3/N)

Hi! Today I’ll write the equivalent of a Hello World in the drone ecosystem. This is a very complex app which: take off the drone wait a couple of seconds lands the drone I’ve followed the Python code sample from the SDK and the final code is very complex (see below). And it deserves some… — read more

Feb 10, 2020
Quantum – Can Microsoft, Google and Amazon help us solve the problems that will forever change our future?

Originally posted on Ivana Tilca: Before starting… let me tell you what I imagined of Quantum Computers. And maybe something like that happens inside a QC since basically they are supercomputers equipped with advanced processing powers. The basic idea of this supercomputers, is to smash some barriers that limit the speed of existing computers by… — read more

Feb 10, 2020
#RaspberryPi – New Raspbian image for 2020-Feb-05

Hi! I remember last time I download and updated my Raspberry Pi with the latest Raspbian image, because it was the week before the Caribbean Developers Conference, and I deal with a couple of unexpected issues with the new version. After the Regional Innovation Summit in Seattle, one of the draft posts that I have… — read more

Feb 8, 2020
Tutorial : Azure Kinect + Face Emotion Detection

Originally posted on Ivana Tilca: Hello everyone! Last year i uploaded a video in which I developed a small WPF application that consumed Cognitive services to calculate the distance of a person captured by the Azure Kinect Camera. I received a lot of questions about the code and it made me feel good that i… — read more

Feb 7, 2020
#Coding4Fun – How to control your #drone with 20 lines of code! (2/N)

Hi! I my previous posts I shared some links about the DJI Tello drone. One of them is the SDK 1.3.0.0. In this document we can find the main commands and descriptions of the specifics commands to use to communicate with the drone. The document also links a Python sample file with the following code:… — read more

Feb 4, 2020
#Coding4Fun – How to control your #drone with 20 lines of code! (1/N)

Hi ! I’ll start to write a couple of posts about controlling a drone using Python. This all started at the end of 2019 when my friend Daniel (@danielcauser) told me that he was playing around with the DJI Tello Drone (see references). This drone is a small quadcopter that features a Vision Positioning System… — read more

Feb 3, 2020
#Podcast – NTN 42 Seguridad en Azure con @jc_quijano

Buenas! Vuelta a los podcasts y esta vez con Juan Quijano (@jc_quijano) en una conexión Madrid Toronto. Juan es Microsoft Certified Trainer, Arquitecto de Soluciones en Azure y Consultor independiente en implantación de DevOps. Que es otra forma de decir que sabe, y mucho sobre Azure. Por eso, esta es la perfecta excusa para hablar… — read more

Jan 30, 2020
#RaspberryPi – Install Virtual Environments

Hi! Virtual Environments are a great way to isolate our dev tests, and after been using this in Windows also, work with them in the Raspberry Pi makes a lot of sense. I’ll leave here the necessary steps to do this, however the full credit is based on some posts from Adrian Rosebrock and his… — read more

Jan 29, 2020
#RaspberryPi – Performance differences in #FaceRecognition using #OpenVino (code with @code!)

Hi ! I’ve been looking to use the amazing Intel Neural Stick 2 for a while, and one of the 1st ideas that I have was to check how fast my Raspberry Pi 4 can run using this device. The Intel team released a nice step by step process installation for Raspberry Pi. And it… — read more

Jan 28, 2020
#RaspberryPi – How to solve the SSH warning: WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

Hi ! When you test and play around with your Raspberry Pi, you may need to format again your Raspbian SD Card, and then start everything from scratch. This is a trivial process, and is usual to setup the device to connect automatically to a Wifi network and also enable SSH (I wrote about this,… — read more

Jan 27, 2020
Using Azure Sentinel with Azure App Gateway to Investigate Web Attacks – Part 5 Incidents

Originally posted on Roy Kim on Azure and AI: The previous blog post part 4, I have shown how to create Analytics rules that alert for SQL Injection attacks. I will show the incidents that are generated from this rule to do further investigation. Your organization may have a cyber security team that will monitor,… — read more

Jan 24, 2020
#RaspberryPi – How to install #docker (Updated 2020-01-24)

Hi I wrote a couple of times about this, however this is the updated version on how to install docker in a Raspberry Pi. Updated to Jan 24 2020. The information is available from the Official Docker Documentation And then, a simple check for the docker version with the command And that’s it ! Docker… — read more

Jan 24, 2020
[Xamarin.Forms] Embedded fonts

Originally posted on Javier Suárez | Blog: Introducción Usar fuentes personalizadas consigue ayudar a trasmitir la imagen y rasgos característicos de una App móvil. Por supuesto, es posible utilizar fuentes personalizadas en Xamarin.Forms. Sin embargo, con la versión 4.5 nos llega una nueva posibilidad a la otra de trabajar con fuentes. Embedded fonts Nos llega… — read more

Jan 24, 2020
#RaspberryPi – Install OpenCV

Hi! After some posts about how to setup a Raspberry Pi, today I’ll share the steps I follow to install OpenCV. Disclaimer: if you are looking for a detailed step by step on how to install or even build OpenCV in a Raspberry Pi, I strongly recommend to read the post “Install OpenCV on Raspberry… — read more

Jan 23, 2020
Let’s have Pacman Bounding in a Box

Originally posted on Ivana Tilca: Before starting with our tutorial, please make sure you follow requirements installations instructions from this post (check requirements). Once you have all your project ready you will see something like this. What is a Bounding Box and when do i need it? Basically if you want to transform objects in… — read more

Jan 22, 2020
#Event – Resources used during Getting started with #MachineLearning.net with @TheDataGeeks

Hi! It was a placer to share some amazing and early time with the Data Platform Geeks in a webinar about Machine Learning.Net. Slides Source Code https://github.com/elbruno/events/tree/master/2020%2001%2021%20DPG%20MLNet Resources Get started at http://dot.net/ml Try the samples at http://aka.ms/mlnetsamples Read the docs at http://aka.ms/mlnetdocs Request features or contribute at http://aka.ms/mlnet Get help for going into production https://aka.ms/mlnetprod… — read more

Jan 22, 2020
Chapter 1 – Design Pillars for creating Augmented Reality and/or Mixed Reality Apps

Originally posted on Ivana Tilca: Hello guys! As you know i am creating my own personal project to build a Mixed Reality App. I have the concept, the requirements and all necessary items to develop, but… where do i start? “Understand the user’s environment”. If you are in the same situation than me, one of… — read more

Jan 21, 2020
#RaspberryPi – setup without monitor: enable VNC

Hi! In my previous post I shared a series of steps to: Configure and SD Card with Raspbian Automatically connect to a WiFi network Enable SSH Expand the file system Rename the device Update the default Raspbian software In this post I’ll share the necessary steps to enable the VNC service, so you can connect… — read more

Jan 21, 2020
#RaspberryPi – 1st setup without monitor: auto connect to WiFi, enable SSH, rename, update and more! (deprecated)

Hi! Ok, let’s assume you did the tutorial and installed the latest raspbian image in an SD card. If you want to access and control remotely your device you may want to follow this steps. Configure Wireless connection In the SD Card, you need to create a file named [wpa_supplicant.conf] in the root of the… — read more

Jan 20, 2020
#Humor – Vulnerability severity levels (via @PatchFriday)

Source — read more

Jan 19, 2020