This is a Dec 2015 Session on what to purchase if interested in Raspberry Pi. It covers Raspberry Pi through model PiZero and should help anyone new to this maker craze!
- Introduction to the basic concepts of Arduino and Raspberry Pi, followed by a chronological timeline of different models of each of them.
-Pros and Cons.
-Automation of Raspberry Pi and Arduino in a single live demo.
- Introduction to the basic concepts of Arduino and Raspberry Pi, followed by a chronological timeline of different models of each of them.
-Pros and Cons.
-Automation of Raspberry Pi and Arduino in a single live demo.
OpenDev Technologies provides slideshare PPT on An introduction to the Raspberry PI computer. More information of the Raspberry PI computer by OpenDev Technologies employee.
During IoT Geeks first meetup, Ibrahim covered a keynote on "Geeks Life". He covered open source hardware like Raspberry Pi, Arduino and home automation. He kept all audience very attentive.
Event: Giffoni Open Makers Day 2013
Speakers: Daniele Costarella, Mario Pucciarelli
Un'introduzione a Linux Embedded con BeagleBone Black. Concetti di base e primi esempi pratici.
OpenDev Technologies provides slideshare PPT on An introduction to the Raspberry PI computer. More information of the Raspberry PI computer by OpenDev Technologies employee.
During IoT Geeks first meetup, Ibrahim covered a keynote on "Geeks Life". He covered open source hardware like Raspberry Pi, Arduino and home automation. He kept all audience very attentive.
Event: Giffoni Open Makers Day 2013
Speakers: Daniele Costarella, Mario Pucciarelli
Un'introduzione a Linux Embedded con BeagleBone Black. Concetti di base e primi esempi pratici.
6 low cost development boards for raspberry pi compute modulePallav Aggarwal
If you are looking for alternates of Raspberry Pi Compute Module IO board, here is a list of 6 popular carrier boards with price information.
Also, you must read about the advantages and limitation of Raspberry Pi Compte Module here: https://pallavaggarwal.in/advantage-limitation-raspberry-pi-compute-module/
More practical advice on embedded system design could be found here: https://pallavaggarwal.in/learn-embedded-system/
If you find it useful to share with others.
Raspberry Pi, an efficient and cost effective series of small sized single-board computers developed in the United Kingdom by the Raspberry Pi foundation to promote the teaching of basic computer science in school. It’s a capable little PC which can be used for many of the things that your desktop PC does.
This are my keynote slides from SQL Saturday Oregon 2023 on AI and the Intersection of AI, Machine Learning and Economnic Challenges as a Technical Specialist
This is the second session of the learning pathway at PASS Summit 2019, which is still a stand alone session to teach you how to write proper Linux BASH scripts
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking.
📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
Brendan Lingam, Director of Sales and Business Development, Marc Ellis
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Enhancing Performance with Globus and the Science DMZGlobus
ESnet has led the way in helping national facilities—and many other institutions in the research community—configure Science DMZs and troubleshoot network issues to maximize data transfer performance. In this talk we will present a summary of approaches and tips for getting the most out of your network infrastructure using Globus Connect Server.
Enhancing Performance with Globus and the Science DMZ
Raspberry pi why and what to buy
1.
2. Raspberry Pi, (aka Raspi or RPI) is a single
board computer developed in the UK.
It’s around the size of a credit card, is
very low cost and requires little power.
The compute power is relative to a
Pentium II pc and the graphics are similar
to a 2002 era game console.
3. Beagle Bone
Banana Pi
Orange Pi
PCDruino4
NanoPC, ($65)
CubieBoards, ($144!)
MinnowBoard, ($145)
Odroid, (varying models)
4. Ardruino
› Ardruino “boards” are micro-controllers.
› Excellent for open source projects and at
collecting data.
› They shouldn’t be confused with a single
board computer.
› You can purchase a card, (i.e. hat) that
attaches to the RPI to simulate an ardruino.
5. Leader of the single board computer
industry.
Tons of online and printed resources.
Parts are easily attainable, both name
brand and off market.
Products are available online and in
many stores.
Open architecture leads to myriad of
creative and functional projects.
8. Version 2, B+ or Pi Zero are the current
models out.
9. 900Mhz Arm11 Broadcom BCM2835
Processor
Dualcore VideoCore GPU
1Gb of Ram
4 USB Ports
Full Size HDMI Display Port
Micro USB Power 5V
40 Pin GPIO
Micros SD Slot for Storage
10.
11. Good Quality Micro SD Card, 8Gb
preferrable.
Power Adapter, (Smart Phone charger
works.)
HDMI Cable
USB Mouse and Keyboard
WiFi USB
USB to Micro SD Card adapter
12. SD Formatter
› Used to format Micro SD Cards on your
computer via the USB port and USB to Micro
SD Card Adapter.
Win32 Disk Imager
› Create backup images of your RPI from the
Micro SD Card to your computer and use to
load new OS images on Micro SD Cards after
downloading.
13. Raspberry Pi B+, Ver. 2 Pi Zero
Unit Cost $20 $5
Main accessories* $70 $70
Adapter for Micro** $15-25
Touch Screen
Mountable?
Yes With Additional
mounting.
Case? Often cumbersome Good Idea
GPIO Pins Pre-soldered Manual Purchase and
Solder
Good for small
projects
Yes Exceptional
Best Choice for First
Time Purchase
Yes No
14. MagPi Magazine
Pibrella, ($20, and discontinued)
RPI’s 7 inch touchscreen monitor
Or a Small, (7-10 inch) HDMI monitor
15. You want to just do experiments vs. have
a computer to program on and build out
other projects.
The project at hand would be better
suited to a controller.
16.
17.
18. Raspberry Pi Organization
AdaFruit’s Raspberry Pi Page
Hackaday
Makezine
My RPI page on DBAKevlar