QR codes were first created in 1994 by a Toyota subsidiary to help track vehicles and parts in manufacturing. QR codes are a type of two-dimensional barcode that can hold large amounts of data, including text, URLs, contact information, and other data. While QR codes can hold more data than traditional barcodes, they require a smartphone or scanner to read them. Potential applications of QR codes include promotional landing pages, ecommerce, product information, and virtual business cards. However, QR codes also have limitations such as not all phones can read them and users may be uncertain where codes will take them. Future work could explore QR codes that collect user data or are integrated directly into phone cameras.
Cracking the Code: How to Think about QR CodesMolly Garris
This deck demystifies 2D barcodes, specifically QR codes, to help marketers understand how, why and when to use them to connect traditional media to digital media.
Cracking the Code: How to Think about QR CodesMolly Garris
This deck demystifies 2D barcodes, specifically QR codes, to help marketers understand how, why and when to use them to connect traditional media to digital media.
What is the significance of the QR Code Maintenance App for Your Business- He...Techugo
Our QR Code Maintenance App allows you to easily manage and update your QR codes on the fly. With just a few taps, you can change the destination of your QR code or add a new QR code to your collection. The app also tracks the usage of your QR codes, giving you valuable insights into the effectiveness of your marketing campaigns. Stay organized and stay in control with our QR Code Maintenance App.
With the proliferation of smartphones over recent years and the consequent retailer worries regarding showrooming, QR Codes perhaps haven’t been embraced as widely as they should. It’s our belief that they have significant usefulness in a retail setting and can be used as part of a wider technology stack to create really effective methods of engaging your in-store customers with online content that supports rather than detracts from their journey in your environment.
QR codes are becoming an important part of your marketing activity for l both law firms and their attorneys. Learn about the history of QR codes and how legal marketers are using them today in their marketing campaigns.
QR stands for Quick Response code
Invented in 1994 by the Toyota Motors subsidiary Denso Wave to track vehicles and parts during the manufacturing process
It is a two dimensional barcode, typically seen as a white square with black geometric shapes
It is basically a type of barcode which is readable by any camera-enabled smart phone
A QR Code is a two-dimensional bar code that is readable by smartphone or other handheld devices. Information is encoded in both the vertical and horizontal direction, thus holding up to several hundred times more data than a traditional bar code .
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
What is the significance of the QR Code Maintenance App for Your Business- He...Techugo
Our QR Code Maintenance App allows you to easily manage and update your QR codes on the fly. With just a few taps, you can change the destination of your QR code or add a new QR code to your collection. The app also tracks the usage of your QR codes, giving you valuable insights into the effectiveness of your marketing campaigns. Stay organized and stay in control with our QR Code Maintenance App.
With the proliferation of smartphones over recent years and the consequent retailer worries regarding showrooming, QR Codes perhaps haven’t been embraced as widely as they should. It’s our belief that they have significant usefulness in a retail setting and can be used as part of a wider technology stack to create really effective methods of engaging your in-store customers with online content that supports rather than detracts from their journey in your environment.
QR codes are becoming an important part of your marketing activity for l both law firms and their attorneys. Learn about the history of QR codes and how legal marketers are using them today in their marketing campaigns.
QR stands for Quick Response code
Invented in 1994 by the Toyota Motors subsidiary Denso Wave to track vehicles and parts during the manufacturing process
It is a two dimensional barcode, typically seen as a white square with black geometric shapes
It is basically a type of barcode which is readable by any camera-enabled smart phone
A QR Code is a two-dimensional bar code that is readable by smartphone or other handheld devices. Information is encoded in both the vertical and horizontal direction, thus holding up to several hundred times more data than a traditional bar code .
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
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https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
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See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
1. What is a QR Code?
QR Code Data Capacity:
Numeric Code = 7,089 characters max
Alphanumeric code = 4,296 characters max
“Quick Response”
Introduction
2. Genesis of QR Code
QR codes were first created back in 1994.
A Toyota subsidiary named Denso Wave developed the
code in order to help in the manufacturing process,
they aided in tracking vehicles and parts.
It was designed to allow for fast decoding speeds,
hence the name Quick Response code.
3. QR Codes: Structure
QR code is a type of barcode but it is two dimensional
(vertical and horizontal) code.
A QR code encodes four types of data – (i) numeric (ii)
alphanumeric (iii) binary/bytes and (iv) Kanji (Chinese
characters used in Japan) or mixture of these.
Ability of holding information is much more in a QR code
than a normal barcode.
5. QR Code and Barcode
QR Code Barcode
Contain data horizontal and
vertical direction.
Contain data horizontal direction
Recordable data size large Recordable data size small
Area size small Area size greater than QR code
Smartphone compatible Barcode scanner is needed.
6. Basic Requirements
A specific reader device or a Mobile Phone with
a camera and Internet Access
Software to Decode
9. Steps to Build QR Code
1. Importing the Modules
2. Creating the main window
3. Taking the input of the text/URL, location to store
the QR code, name of the QR code and the size of
the QR code
4. Writing the function to generate and save the QR
Code
10. QR Codes: Advantages
Recordable data size in QR codes is large;
QR codes are smartphone compatible;
Low cost and easy to implement;
QR code has error correction capability upto 30%;
Directly navigation to a website or phone number
without typing them;
Small Printout Size;
Readable from 360o
11. QR Codes: limitations
Not everyone is aware of QR code;
Not everyone owns a smartphone and many cell
phones do not include a QR code reader, the software
must be downloaded and tested;
The small screens of a mobile or PDA limits the
amount and type of information that can be displayed
at a given time;
Before scanning a code, users never really know where
the code is going to direct them.
12. QR Codes: Application
Promotional landing pages and entry forms
E-commerce shopping sites
Product demos, videos and reviews
Virtual business cards
13. Conclusion
In general, we believe that QR codes have great potential in business
media.
We examine outlined the dangers of possible malicious attacks
utilizing manipulated QR Codes.
Since QR Codes gain increasing popularity through their use for
marketing purposes, we expect that this kind of attack will receive
more and more attention by the hacking community in the future.
This project will present some security conscious of the mobile phones
users.
14. Future Work
The main limitation of QR codes is that they are only being used to redirect
to a webpage or website but they are not collecting any information on their
own.
If in this hugely data driven world, if these codes start to collect
information and start a two-way transaction then it will surely stabilize in
this technology market for future years.
Another limitation regarding the application of QR codes is that one must
have a QR code reader or scanner installed in their mobile or tablet to be
able to scan and read the data held by the QR code.
Instead of this, we can create and integrate the QR code scanners in our
smartphone’s camera itself so that we don’t need any other third party
application to scan the QR codes.
QR codes have been scrutinized by many of the technology and security
pundits but still it has been loved and accepted by the normal people at a
high context.
15. References
Aidong Sun, Yan Sun and Caixing Liu, “The QR-code reorganization in illegible
snapshots taken by mobile phones,” International Conference on Computational
Science and its Applications, 2007. ICCSA 2007, pp. 532-538, 26-29 Aug. 2007.
"AVG Cautions: Beware of Malicious QR Codes". PC World. 28 June 2011. Archived
from the original on 7 September 2012. Retrieved 31 August 2011.
"Barcode Scanner". 1 June 2011. Archived from the original on 15 September 2012.
Retrieved 31 August 2011.
Chen, Rongjun; Yu, Yongxing; Xu, Xiansheng; Wang, Leijun; Zhao, Huimin; Tan,
Hong-Zhou (11 December 2019). "Adaptive Binarization of QR Code Images for Fast
Automatic Sorting in Warehouse Systems".Sensors.19(24):5466.
Bibcode:2019Senso..19.5466C. doi:10.3390/s19245466. PMC6960674.PMID 31835866.