This document discusses building exponential, logarithmic, and logistic models from data and includes objectives to model different types of relationships between variables with corresponding tables on subsequent slides to illustrate examples.
1. A digital elevation model was created for the Las Mingachas outcrop area using aerial imagery and stratigraphic well data. Major flooding surfaces and sequential surfaces were reconstructed from digitized geological traces and well data.
2. A 3D volume model was constructed between the reconstructed sequential surfaces using gridded cells oriented in the paleoflow direction. Facies models were defined for each sequence set based on outcrop and well data.
Lourdes Smith is expanding her cheese business Fiore Di Nonno into a community space called Grange 27 to bring people together around food and celebrate local crafts and businesses. She invites local chefs, restaurants, and other businesses to collaborate on events like pop-up shops and tastings to educate people about food and farming. Grange 27 will carry on the tradition of her grandfather's cheese shop and foster collaboration like traditional granges.
Facebook Platform - Hack Thursday CW 40William Dias
Este documento fornece uma introdução sobre como desenvolver aplicações para a plataforma do Facebook. Explica os principais SDKs disponíveis, como JavaScript, PHP e Android, e como usar ferramentas como o Graph API, FQL e Dialogs. Também discute políticas e termos importantes para aplicações na plataforma do Facebook.
La historia trata sobre una carrera de ranas para subir una torre mientras la multitud las animaba negativamente diciendo que no podrían lograrlo. Todas las ranas fueron desistiendo una a una por los comentarios negativos, excepto una rana sorda que continuó subiendo hasta ganar porque no podía oír los comentarios desalentadores. El mensaje es que no dejemos que los comentarios negativos de otros nos hagan desistir de nuestros sueños y metas.
Las pequeñas ciudades también pueden desarrollar acciones de UrbeMarketing. Les invitamos a participar del evento que facilitará el comienzo de actividades para pequeñas poblaciones y territorios.
Este documento presenta un informe nacional sobre las micro, pequeñas y medianas empresas turísticas en Costa Rica para el primer semestre de 2012. Discute la pérdida de competitividad del sector turístico en la globalización y propone una reforma al marco legal para fortalecer el modelo de desarrollo basado en la riqueza biológica y la hospitalidad del país, así como para incrementar la participación del sector privado en la toma de decisiones institucionales. También argumenta a favor de una mayor transversalidad entre las instituciones públicas
1) The document is a prayer request letter from Well Fortified Intercessors Army dated January 12, 2012.
2) It provides over 50 prayer requests for people suffering from various illnesses and hardships.
3) It also includes a weekly prayer matrix with names of people and regions to pray for daily.
Recent Advances in Math Interventions. Programs Tactics Strategies.Handouts.pdfsilvia
This document summarizes a presentation on recent advances in math interventions. It discusses key concepts like math proficiency, foundational math skills, and common math myths. It also outlines a multi-tiered system of supports including strategies for Tier 1 core instruction, Tier 2 small group interventions, and Tier 3 individualized supports. Specific evidence-based practices are recommended, such as explicit instruction, strategic use of math vocabulary, and targeting foundational skills like whole number knowledge before rational numbers.
1. A digital elevation model was created for the Las Mingachas outcrop area using aerial imagery and stratigraphic well data. Major flooding surfaces and sequential surfaces were reconstructed from digitized geological traces and well data.
2. A 3D volume model was constructed between the reconstructed sequential surfaces using gridded cells oriented in the paleoflow direction. Facies models were defined for each sequence set based on outcrop and well data.
Lourdes Smith is expanding her cheese business Fiore Di Nonno into a community space called Grange 27 to bring people together around food and celebrate local crafts and businesses. She invites local chefs, restaurants, and other businesses to collaborate on events like pop-up shops and tastings to educate people about food and farming. Grange 27 will carry on the tradition of her grandfather's cheese shop and foster collaboration like traditional granges.
Facebook Platform - Hack Thursday CW 40William Dias
Este documento fornece uma introdução sobre como desenvolver aplicações para a plataforma do Facebook. Explica os principais SDKs disponíveis, como JavaScript, PHP e Android, e como usar ferramentas como o Graph API, FQL e Dialogs. Também discute políticas e termos importantes para aplicações na plataforma do Facebook.
La historia trata sobre una carrera de ranas para subir una torre mientras la multitud las animaba negativamente diciendo que no podrían lograrlo. Todas las ranas fueron desistiendo una a una por los comentarios negativos, excepto una rana sorda que continuó subiendo hasta ganar porque no podía oír los comentarios desalentadores. El mensaje es que no dejemos que los comentarios negativos de otros nos hagan desistir de nuestros sueños y metas.
Las pequeñas ciudades también pueden desarrollar acciones de UrbeMarketing. Les invitamos a participar del evento que facilitará el comienzo de actividades para pequeñas poblaciones y territorios.
Este documento presenta un informe nacional sobre las micro, pequeñas y medianas empresas turísticas en Costa Rica para el primer semestre de 2012. Discute la pérdida de competitividad del sector turístico en la globalización y propone una reforma al marco legal para fortalecer el modelo de desarrollo basado en la riqueza biológica y la hospitalidad del país, así como para incrementar la participación del sector privado en la toma de decisiones institucionales. También argumenta a favor de una mayor transversalidad entre las instituciones públicas
1) The document is a prayer request letter from Well Fortified Intercessors Army dated January 12, 2012.
2) It provides over 50 prayer requests for people suffering from various illnesses and hardships.
3) It also includes a weekly prayer matrix with names of people and regions to pray for daily.
Recent Advances in Math Interventions. Programs Tactics Strategies.Handouts.pdfsilvia
This document summarizes a presentation on recent advances in math interventions. It discusses key concepts like math proficiency, foundational math skills, and common math myths. It also outlines a multi-tiered system of supports including strategies for Tier 1 core instruction, Tier 2 small group interventions, and Tier 3 individualized supports. Specific evidence-based practices are recommended, such as explicit instruction, strategic use of math vocabulary, and targeting foundational skills like whole number knowledge before rational numbers.
This document discusses completing the square to factor quadratic trinomials. It provides examples of factoring expressions of the form x^2 + bx + c by finding the constant to add inside the square. These quadratic trinomials can be written as perfect squares minus/plus a constant. The document demonstrates completing the square on sample expressions and emphasizes that this method allows solving quadratic equations using square roots rather than the quadratic formula.
This document discusses two objectives related to calculating areas and integrals. The first objective covers finding the area under a curve using integrals, while the second objective likely expands on this topic or covers related concepts.
The document discusses finding the equation of the tangent line to the graph of f(x)=2x^2 at the point (1,2). It also discusses the motion of a ball thrown straight up in the air, with the equation h(t)=-16t^2 + 64t, where t is time. It asks for the time when the ball strikes the ground, passes the rooftop on the way down, and its instantaneous speed at various times.
This section discusses one-sided limits and continuous functions. It has two objectives: 1) To define and evaluate one-sided limits and use them to determine if a function is continuous at a point. 2) To use limits to analyze the graph of a function near any discontinuities and determine if they are removable, jump, or essential discontinuities.
This document outlines 5 objectives for learning algebra techniques for finding limits. The objectives cover skills for determining limits of functions algebraically by factoring, simplifying rational expressions, applying properties of exponents, and evaluating one-sided limits.
This document discusses finding limits using tables and graphs. The first objective relates to using tables and graphs to find limits, while the second objective likely continues the discussion on finding limits through tables and graphs. In summary, the document covers finding limits through tables and graphs across two objectives.
The document discusses probability and contains 4 objectives: 1) The probability of a head or tail in a fair coin toss. 2) The probability of having 3 boys and 1 girl in a 4-child family is 1 in 4. 3) The probability of drawing a heart from a standard deck is 13/52 and drawing an ace is 4/52. 4) The probability of rain is 30% so not raining is 70%, and the probability that at least 2 people in a group of 15 have the same birthday is over 50%.
This document discusses permutations and combinations. It contains examples of calculating the number of possible codes, lineups, and committees given different conditions like allowing or not allowing repetition. It also provides examples of listing combinations and calculating the number of arrangements of different objects like letters, flags, and people on committees.
The document discusses three counting objectives: 1) Listing all subsets of the set {1,2,3}, 2) Determining the number of students in a survey of 200 that had been to Florida or New York or neither, and 3) Calculating the number of possible three-symbol code words where the first symbol is an uppercase letter, second is a digit, and third is a lowercase letter.
This document discusses the binomial theorem and provides two objectives: 1) Four Useful Formulas and 2) an unnamed second objective. The binomial theorem is a formula for expanding expressions of the form (a + b)^n where a and b are numbers or variables and n is a non-negative integer.
Mathematical induction is a method of proof typically used to establish that a property holds for all natural numbers. The principle of mathematical induction states that to show a statement is true for all natural numbers n, it must be shown that the statement holds true for the base case n=1, and also that if the statement holds true for any natural number k, then it must also hold true for k+1. This allows proving statements about an infinite set by considering only a finite number of cases.
This document discusses geometric sequences and series. It lists 4 objectives: 1) Identifying geometric sequences by listing the first term and common ratio, 2) and 3) Contain no information but indicate additional objectives, 4) Contains no information. The example geometric sequence given is 2, 8, 32, 128, ... with a first term of 2 and common ratio of 4.
This document contains objectives and problems regarding arithmetic sequences. Objective 1 introduces arithmetic sequences and asks to identify the first term and common difference of sequences. Objective 2 asks to find specific terms in arithmetic sequences and identify the first term and common difference given additional information. Objective 3 asks to find sums of terms in arithmetic sequences and evaluate numeric expressions that represent arithmetic sequences. The final problem asks to calculate the total number of seats in a stadium section where each row has two more seats than the row in front of it.
This document discusses sequences and provides 5 objectives: 1) introduce sequences, 2) define a recursively defined sequence and write out its first 5 terms, 3) another objective discussing sequences, 4) another objective discussing sequences, 5) another objective discussing sequences.
A factory manufactures two types of ice skates - racing skates and figure skates. Racing skates require 8 hours of fabrication and 2 hours of finishing while figure skates require 4 hours of fabrication and 2 hours of finishing. The factory's fabrication department has 224 hours available per day and the finishing department has 72 hours available. The problem is to determine the number of each type of skate to manufacture daily to maximize profit, where racing skates yield $15 profit each and figure skates yield $12 profit each.
A factory manufactures two types of ice skates - racing skates and figure skates. Racing skates require 8 hours of fabrication and 2 hours of finishing while figure skates require 4 hours of fabrication and 2 hours of finishing. The factory's fabrication department has 224 hours available per day and the finishing department has 72 hours available. The problem is to determine the number of each type of skate to manufacture daily to maximize profit, where racing skates yield $15 profit each and figure skates yield $12 profit each.
This document discusses systems of inequalities and contains 3 objectives: the first objective covers half-planes, the second objective is not specified, and the third objective is also not specified.
This document discusses solving systems of nonlinear equations. It recommends graphing the equations if there are two variables and the equations are easy to graph, as this allows you to see how many solutions there are and their approximate locations. It also notes that extraneous solutions can occur when solving nonlinear systems, so all apparent solutions must be verified.
This document discusses partial fraction decomposition and outlines 4 objectives: 1) decompose rational functions into partial fractions, 2) find the coefficients of the partial fractions, 3) use partial fraction decomposition to evaluate integrals, and 4) use partial fraction decomposition to solve application problems.
This document outlines objectives for learning matrix algebra and solving a word problem. It discusses the zero matrix, matrices, and calculates total revenue from a clothing store's sales of 200 blouses for $40 each, 100 scarves for $20 each, and 10 suits for $300 each last month.
"What does it really mean for your system to be available, or how to define w...Fwdays
We will talk about system monitoring from a few different angles. We will start by covering the basics, then discuss SLOs, how to define them, and why understanding the business well is crucial for success in this exercise.
This document discusses completing the square to factor quadratic trinomials. It provides examples of factoring expressions of the form x^2 + bx + c by finding the constant to add inside the square. These quadratic trinomials can be written as perfect squares minus/plus a constant. The document demonstrates completing the square on sample expressions and emphasizes that this method allows solving quadratic equations using square roots rather than the quadratic formula.
This document discusses two objectives related to calculating areas and integrals. The first objective covers finding the area under a curve using integrals, while the second objective likely expands on this topic or covers related concepts.
The document discusses finding the equation of the tangent line to the graph of f(x)=2x^2 at the point (1,2). It also discusses the motion of a ball thrown straight up in the air, with the equation h(t)=-16t^2 + 64t, where t is time. It asks for the time when the ball strikes the ground, passes the rooftop on the way down, and its instantaneous speed at various times.
This section discusses one-sided limits and continuous functions. It has two objectives: 1) To define and evaluate one-sided limits and use them to determine if a function is continuous at a point. 2) To use limits to analyze the graph of a function near any discontinuities and determine if they are removable, jump, or essential discontinuities.
This document outlines 5 objectives for learning algebra techniques for finding limits. The objectives cover skills for determining limits of functions algebraically by factoring, simplifying rational expressions, applying properties of exponents, and evaluating one-sided limits.
This document discusses finding limits using tables and graphs. The first objective relates to using tables and graphs to find limits, while the second objective likely continues the discussion on finding limits through tables and graphs. In summary, the document covers finding limits through tables and graphs across two objectives.
The document discusses probability and contains 4 objectives: 1) The probability of a head or tail in a fair coin toss. 2) The probability of having 3 boys and 1 girl in a 4-child family is 1 in 4. 3) The probability of drawing a heart from a standard deck is 13/52 and drawing an ace is 4/52. 4) The probability of rain is 30% so not raining is 70%, and the probability that at least 2 people in a group of 15 have the same birthday is over 50%.
This document discusses permutations and combinations. It contains examples of calculating the number of possible codes, lineups, and committees given different conditions like allowing or not allowing repetition. It also provides examples of listing combinations and calculating the number of arrangements of different objects like letters, flags, and people on committees.
The document discusses three counting objectives: 1) Listing all subsets of the set {1,2,3}, 2) Determining the number of students in a survey of 200 that had been to Florida or New York or neither, and 3) Calculating the number of possible three-symbol code words where the first symbol is an uppercase letter, second is a digit, and third is a lowercase letter.
This document discusses the binomial theorem and provides two objectives: 1) Four Useful Formulas and 2) an unnamed second objective. The binomial theorem is a formula for expanding expressions of the form (a + b)^n where a and b are numbers or variables and n is a non-negative integer.
Mathematical induction is a method of proof typically used to establish that a property holds for all natural numbers. The principle of mathematical induction states that to show a statement is true for all natural numbers n, it must be shown that the statement holds true for the base case n=1, and also that if the statement holds true for any natural number k, then it must also hold true for k+1. This allows proving statements about an infinite set by considering only a finite number of cases.
This document discusses geometric sequences and series. It lists 4 objectives: 1) Identifying geometric sequences by listing the first term and common ratio, 2) and 3) Contain no information but indicate additional objectives, 4) Contains no information. The example geometric sequence given is 2, 8, 32, 128, ... with a first term of 2 and common ratio of 4.
This document contains objectives and problems regarding arithmetic sequences. Objective 1 introduces arithmetic sequences and asks to identify the first term and common difference of sequences. Objective 2 asks to find specific terms in arithmetic sequences and identify the first term and common difference given additional information. Objective 3 asks to find sums of terms in arithmetic sequences and evaluate numeric expressions that represent arithmetic sequences. The final problem asks to calculate the total number of seats in a stadium section where each row has two more seats than the row in front of it.
This document discusses sequences and provides 5 objectives: 1) introduce sequences, 2) define a recursively defined sequence and write out its first 5 terms, 3) another objective discussing sequences, 4) another objective discussing sequences, 5) another objective discussing sequences.
A factory manufactures two types of ice skates - racing skates and figure skates. Racing skates require 8 hours of fabrication and 2 hours of finishing while figure skates require 4 hours of fabrication and 2 hours of finishing. The factory's fabrication department has 224 hours available per day and the finishing department has 72 hours available. The problem is to determine the number of each type of skate to manufacture daily to maximize profit, where racing skates yield $15 profit each and figure skates yield $12 profit each.
A factory manufactures two types of ice skates - racing skates and figure skates. Racing skates require 8 hours of fabrication and 2 hours of finishing while figure skates require 4 hours of fabrication and 2 hours of finishing. The factory's fabrication department has 224 hours available per day and the finishing department has 72 hours available. The problem is to determine the number of each type of skate to manufacture daily to maximize profit, where racing skates yield $15 profit each and figure skates yield $12 profit each.
This document discusses systems of inequalities and contains 3 objectives: the first objective covers half-planes, the second objective is not specified, and the third objective is also not specified.
This document discusses solving systems of nonlinear equations. It recommends graphing the equations if there are two variables and the equations are easy to graph, as this allows you to see how many solutions there are and their approximate locations. It also notes that extraneous solutions can occur when solving nonlinear systems, so all apparent solutions must be verified.
This document discusses partial fraction decomposition and outlines 4 objectives: 1) decompose rational functions into partial fractions, 2) find the coefficients of the partial fractions, 3) use partial fraction decomposition to evaluate integrals, and 4) use partial fraction decomposition to solve application problems.
This document outlines objectives for learning matrix algebra and solving a word problem. It discusses the zero matrix, matrices, and calculates total revenue from a clothing store's sales of 200 blouses for $40 each, 100 scarves for $20 each, and 10 suits for $300 each last month.
"What does it really mean for your system to be available, or how to define w...Fwdays
We will talk about system monitoring from a few different angles. We will start by covering the basics, then discuss SLOs, how to define them, and why understanding the business well is crucial for success in this exercise.
In our second session, we shall learn all about the main features and fundamentals of UiPath Studio that enable us to use the building blocks for any automation project.
📕 Detailed agenda:
Variables and Datatypes
Workflow Layouts
Arguments
Control Flows and Loops
Conditional Statements
💻 Extra training through UiPath Academy:
Variables, Constants, and Arguments in Studio
Control Flow in Studio
Must Know Postgres Extension for DBA and Developer during MigrationMydbops
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
"NATO Hackathon Winner: AI-Powered Drug Search", Taras KlobaFwdays
This is a session that details how PostgreSQL's features and Azure AI Services can be effectively used to significantly enhance the search functionality in any application.
In this session, we'll share insights on how we used PostgreSQL to facilitate precise searches across multiple fields in our mobile application. The techniques include using LIKE and ILIKE operators and integrating a trigram-based search to handle potential misspellings, thereby increasing the search accuracy.
We'll also discuss how the azure_ai extension on PostgreSQL databases in Azure and Azure AI Services were utilized to create vectors from user input, a feature beneficial when users wish to find specific items based on text prompts. While our application's case study involves a drug search, the techniques and principles shared in this session can be adapted to improve search functionality in a wide range of applications. Join us to learn how PostgreSQL and Azure AI can be harnessed to enhance your application's search capability.
"$10 thousand per minute of downtime: architecture, queues, streaming and fin...Fwdays
Direct losses from downtime in 1 minute = $5-$10 thousand dollars. Reputation is priceless.
As part of the talk, we will consider the architectural strategies necessary for the development of highly loaded fintech solutions. We will focus on using queues and streaming to efficiently work and manage large amounts of data in real-time and to minimize latency.
We will focus special attention on the architectural patterns used in the design of the fintech system, microservices and event-driven architecture, which ensure scalability, fault tolerance, and consistency of the entire system.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
ScyllaDB is making a major architecture shift. We’re moving from vNode replication to tablets – fragments of tables that are distributed independently, enabling dynamic data distribution and extreme elasticity. In this keynote, ScyllaDB co-founder and CTO Avi Kivity explains the reason for this shift, provides a look at the implementation and roadmap, and shares how this shift benefits ScyllaDB users.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
Essentials of Automations: Exploring Attributes & Automation ParametersSafe Software
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
Session 1 - Intro to Robotic Process Automation.pdfUiPathCommunity
👉 Check out our full 'Africa Series - Automation Student Developers (EN)' page to register for the full program:
https://bit.ly/Automation_Student_Kickstart
In this session, we shall introduce you to the world of automation, the UiPath Platform, and guide you on how to install and setup UiPath Studio on your Windows PC.
📕 Detailed agenda:
What is RPA? Benefits of RPA?
RPA Applications
The UiPath End-to-End Automation Platform
UiPath Studio CE Installation and Setup
💻 Extra training through UiPath Academy:
Introduction to Automation
UiPath Business Automation Platform
Explore automation development with UiPath Studio
👉 Register here for our upcoming Session 2 on June 20: Introduction to UiPath Studio Fundamentals: https://community.uipath.com/events/details/uipath-lagos-presents-session-2-introduction-to-uipath-studio-fundamentals/