Sending data from Python app to Oracle IoT Cloud Service

If you read my blog post “Send data from Raspberry Pi to Oracle IoT Cloud Service“, you learned how to use the CPOSIX SDK to send data from Raspberry Pi to Oracle IoT Cloud Service. Oracle provides SDKs for many programming languages, but if you don’t find a SDK for your favourite programming language (e.g., python), you can use the REST API. In this blog post, you will learn how to send humidity and temperature data from Raspberry Pi to Oracle IoT Cloud Service using Python […]

Optimizing TensorFlow for CPU

A few days ago I participated in a Brazilian Developers Conference. Among many lectures, one about Intel architecture was very interesting. Intel is working to provide more performance for Artificial Intelligence projects with different hardware and software optimizations, as you can see in the following figure. Intel has a TensorFlow distribution with many optimizations for the CPU. In this post I will show the results of my test with different TensorFlow and Python distributions […]

Using Oracle Storage Cloud with Tensorflow

Do you know Tensorflow? TensorFlow is an open source software library for high performance numerical computation. Maybe nowadays it is the most famous library used for Machine Learning and Deep Learning projects. This kind of solution is responsible for projects like autonomous vehicles and facial recognition. There are many tutorials about Tensorflow and one of my favourites is the Transfer Learning. Transfer Learning is a technique that allows us to reuse an already trained model […]

Upload files to Oracle Object Storage Classic with FTM CLI

When you have some files to upload to Oracle Cloud Object Storage Classic, you can do so using the upload buttons on the web interface and it’s very easy! But when you need to upload hundreds or thousands of files organized inside folders, you’ll need a tool to make it easier for you. In this blog post you will learn how to use the Oracle Cloud Infrastructure Object Storage Classic File Transfer Manager command-line interface (FTM CLI) to upload this files in the Oracle Cloud. First […]

Python Lib for Oracle Cloud Object Storage Classic

Do you like working with REST APIs? Do you know Oracle Cloud Infrastructure Object Storage Classic? There are many REST APIs that you can use within your application to integrate with the Oracle Cloud Infrastructure Object Storage Classic. In addition to Object Storage Classic, all Oracle Cloud solutions have REST APIs! In this post, you will learn how to use the Oracle Public Cloud (OPC) Python Lib that I created using the REST APIs for Standard Storage in Oracle Cloud Infrastructure Object […]

Face Recognition in Oracle Cloud

Happy New Year! Hope your New Year is filled with success, health, prosperity and happiness. In the first blog post of 2018, you will learn how to build a simple Face Recognition application and run it using Oracle Cloud. A facial recognition system is an application capable of identifying people from images or videos. This can be done by comparing facial features of the image with a faces database. Download the source code here: Try […]

Running Delphi application in Oracle Cloud

Many businesses are moving to the cloud, some of them want to increase efficiency and other companies want to reduce costs, but in fact, they all want to take advantage of the benefits of the cloud. Today, all new companies or startups are already cloud native, but most of the companies we know are still using old technologies or client-server applications like Delphi. With Oracle Cloud, the journey to cloud for client-server applications is made easy with a partner solution called GraphOn […]