It is an attempt to make the students of IT understand the basics of programming in C in a simple and easy way. Send your feedback for rectification/further development.
printf("%s from %c to Z, in %d minutes!\n", "printf", 'A', 45);Joel Porquet
Guest-lecture given at UC Davis during my interview day in May of 2018.
Description: Using the printf() function is one of the very first steps every beginner learns when taking a programming class. It is also one of the most ubiquitous functions in software programs, across the many languages that define it. But how many programmers actually know how this common function works behind the scenes?
During this lecture, I will trace a brief history of printf(), delve into the nuts of bolts of a simple implementation through interactive coding, and branch out into interesting facts related to this function.
Software Vulnerabilities in C and C++ (CppCon 2018)Patricia Aas
What does a vulnerability using signed integer overflow look like? Or a stack buffer overflow? How does code like this look and how can we change the way we program to reduce our risk? The first half of this talk will show examples of many different vulnerabilities and describe how these are combined to make the first steps of an exploit. Then we will discuss what kind of programming practices we can employ to reduce the chances of these kinds of bugs creeping into our code.
Hunting for malicious modules in npm - NodeSummitAdam Baldwin
Ever since the threat of an npm worm became public we've been thinking about how to detect malicious modules in our ecosystem and how to provide security teams auditing modules with tooling and intel to make informed decisions about module risk. We've built a system to analyze modules based on their installation behavior. This talk will discuss the results of this endeavor and share the interesting findings from this new and previously unexplored dataset and try to answer the question if a npm worm is lurking in the shadows.
It is an attempt to make the students of IT understand the basics of programming in C in a simple and easy way. Send your feedback for rectification/further development.
printf("%s from %c to Z, in %d minutes!\n", "printf", 'A', 45);Joel Porquet
Guest-lecture given at UC Davis during my interview day in May of 2018.
Description: Using the printf() function is one of the very first steps every beginner learns when taking a programming class. It is also one of the most ubiquitous functions in software programs, across the many languages that define it. But how many programmers actually know how this common function works behind the scenes?
During this lecture, I will trace a brief history of printf(), delve into the nuts of bolts of a simple implementation through interactive coding, and branch out into interesting facts related to this function.
Software Vulnerabilities in C and C++ (CppCon 2018)Patricia Aas
What does a vulnerability using signed integer overflow look like? Or a stack buffer overflow? How does code like this look and how can we change the way we program to reduce our risk? The first half of this talk will show examples of many different vulnerabilities and describe how these are combined to make the first steps of an exploit. Then we will discuss what kind of programming practices we can employ to reduce the chances of these kinds of bugs creeping into our code.
Hunting for malicious modules in npm - NodeSummitAdam Baldwin
Ever since the threat of an npm worm became public we've been thinking about how to detect malicious modules in our ecosystem and how to provide security teams auditing modules with tooling and intel to make informed decisions about module risk. We've built a system to analyze modules based on their installation behavior. This talk will discuss the results of this endeavor and share the interesting findings from this new and previously unexplored dataset and try to answer the question if a npm worm is lurking in the shadows.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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!
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.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
5. TURBO-C CODE STRUCTURE COMMENTS PREPROCESSOR DIRECTIVE BEGIN BLOCK OF main( ) FUNCTION END BLOCK OF main( ) FUNCTION VARIABLE DECLARATION FUNCTION NAME BODY OF THE PROGRAM Hello Arvin _ _ Hello SUPERMAN _
6. SCREEN OUTPUT FUNCTION printf( ); – is used to write information on the screen printf( <format string> ); <format string> is a string that begins and ends with double quotes “” printf(“ARVIN santos BUENDIA”); ARVIN santos BUENDIA _ _
7. SCREEN OUTPUT FUNCTION An ESCAPE SEQUENCE that starts with the escape code “ ” The backslash indicates that the characters that will follow is NOT TO BE PROCESS in the ORDINARY WAY ESCAPE SEQUENCE new line tab double quote backslash
11. SCREEN OUTPUT FUNCTION printf(“arvin “ SUPERMAN”); arvin _ _ START OF THE FORMAT STRING END OF THE FORMAT STRING SYNTAX ERROR NEXT CODE
12. ESCAPE SEQUENCE START OF THE FORMAT STRING SCREEN OUTPUT FUNCTION printf(“arvin amp;quot; SUPERMAN”); arvin _ _ “ SUPERMAN _ END OF THE FORMAT STRING NEXT CODE
13. ESCAPE SEQUENCE START OF THE FORMAT STRING SCREEN OUTPUT FUNCTION printf(“arvin SUPERMAN”); arvin _ _ UPERMAN _ END OF THE FORMAT STRING NEXT CODE
14. ASSESSMENT printf(“di nga ako nagpaputok”); printf(“nun bagong taon… baket???”); printf(“kasi sumasabog na ang puso ko sa’yo”); di nga ako nagpaputok _ _ _ _ nun _ _ bagong taon… _ _ baket _ _ ??? _ _ kasi _ _ sumasabog na ang _ “ puso ko _ “ _ sa’yo _