[Globant summer take over] Empowering Big Data with CassandraGlobant
Mar del Plata Summer Take Over Presentation 2016 - By Renato Carelli
DevOps + Infra @ Big Data
Hardening Enthusiast
Cloud evangelist
Bitcoin speculator
invited netflix talk: JVM issues in the age of scale! We take an under the hood look at java locking, memory model, overheads, serialization, uuid, gc tuning, CMS, ParallelGC, java.
Capturing NIC and Kernel TX and RX Timestamps for Packets in GoScyllaDB
Go gives us net.Dial and net.Listen for sending and receiving data at Layer 4. Now you will see how to send and receive raw packets directly to and from the NIC at Layer 1 to get timestamp information from timestamping-enabled NICs and when packets enter and leave the Linux kernel. Capturing these timestamps allows us to get better granularity when measuring latency and jitter instead of relying on time.Now() in userspace where that is subject to additional time introduced by the OS and Go runtime schedulers.
[Globant summer take over] Empowering Big Data with CassandraGlobant
Mar del Plata Summer Take Over Presentation 2016 - By Renato Carelli
DevOps + Infra @ Big Data
Hardening Enthusiast
Cloud evangelist
Bitcoin speculator
invited netflix talk: JVM issues in the age of scale! We take an under the hood look at java locking, memory model, overheads, serialization, uuid, gc tuning, CMS, ParallelGC, java.
Capturing NIC and Kernel TX and RX Timestamps for Packets in GoScyllaDB
Go gives us net.Dial and net.Listen for sending and receiving data at Layer 4. Now you will see how to send and receive raw packets directly to and from the NIC at Layer 1 to get timestamp information from timestamping-enabled NICs and when packets enter and leave the Linux kernel. Capturing these timestamps allows us to get better granularity when measuring latency and jitter instead of relying on time.Now() in userspace where that is subject to additional time introduced by the OS and Go runtime schedulers.
String Comparison Surprises: Did Postgres lose my data?Jeremy Schneider
Comparisons are fundamental to computing - and comparing strings is not nearly as straightforward as you might think. Come learn about the history, nuance and surprises of “putting words in order” that you never knew existed in computer science, and how that nuance impacts both general programming and SQL programming. Next, walk through a few actual scenarios and demonstrations using PostgreSQL as a user and administrator, which you can re-run yourself later for further study, including one way you could easily corrupt your self-managed PostgreSQL database if you aren't prepared. Finally we’ll dive into an explanation of the surprising behaviors we saw in PostgreSQL, and learn more about user and administrative features PostgreSQL provides related to localized string comparison.
Percona Toolkit for Effective MySQL AdministrationMydbops
Percona Tools are one of most widely tool in MySQL industry. It is used for the effective MySQL administartion and handling complex operational tasks in MySQL.
Cassandra Community Webinar | Introduction to Apache Cassandra 1.2DataStax
Title: Introduction to Apache Cassandra 1.2
Details: Join Aaron Morton, DataStax MVP for Apache Cassandra and learn the basics of the massively scalable NoSQL database. This webinar is will examine C*’s architecture and its strengths for powering mission-critical applications. Aaron will introduce you to core concepts such as Cassandra’s data model, multi-datacenter replication, and tunable consistency. He’ll also cover new features in Cassandra version 1.2 including virtual nodes, CQL 3 language and query tracing.
Speaker: Aaron Morton, Apache Cassandra Committer
Aaron Morton is a Freelance Developer based in New Zealand, and a Committer on the Apache Cassandra project. In 2010, he gave up the RDBMS world for the scale and reliability of Cassandra. He now spends his time advancing the Cassandra project and helping others get the best out of it.
Using open source tools for network device dataplane testing.
Our experiences from redGuardian DDoS mitigation scrubber testing.
Presented at PLNOG 20 (2018).
PLNOG20 - Paweł Małachowski - Stress your DUT–wykorzystanie narzędzi open sou...PROIDEA
Wybór docelowej platformy sieciowej (np. routera, firewalla, scrubbera DDoS) jest często poprzedzony jej testami. Jednym z celów testów jest sprawdzenie, czy parametry wydajnościowe deklarowane przez producenta odpowiadają rzeczywistości. Zespół rozwijający redGuardian Anty DDoS testuje rozwiązanie regresyjnie i wydajnościowo w sposób zautomatyzowany od początku jego istnienia. W czasie prezentacji przeanalizujemy aspekty, na które warto zwrócić uwagę w czasie testów wydajnościowych urządzeń IP oraz przyjrzymy się narzędziom open source pomocnym w realizacji tego zadania.
Dell Technologies Dell EMC Data Protection Solutions On One Single Page - POS...Smarter.World
The Dell EMC Data Protection solutions and specifications on one single page.
Dell Technologies is a unique family of businesses that provides the essential infrastructure for organizations to build their digital future, transform IT and protect their most important asset, information.
ISO A0 poster edition - v2 October 2019
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
String Comparison Surprises: Did Postgres lose my data?Jeremy Schneider
Comparisons are fundamental to computing - and comparing strings is not nearly as straightforward as you might think. Come learn about the history, nuance and surprises of “putting words in order” that you never knew existed in computer science, and how that nuance impacts both general programming and SQL programming. Next, walk through a few actual scenarios and demonstrations using PostgreSQL as a user and administrator, which you can re-run yourself later for further study, including one way you could easily corrupt your self-managed PostgreSQL database if you aren't prepared. Finally we’ll dive into an explanation of the surprising behaviors we saw in PostgreSQL, and learn more about user and administrative features PostgreSQL provides related to localized string comparison.
Percona Toolkit for Effective MySQL AdministrationMydbops
Percona Tools are one of most widely tool in MySQL industry. It is used for the effective MySQL administartion and handling complex operational tasks in MySQL.
Cassandra Community Webinar | Introduction to Apache Cassandra 1.2DataStax
Title: Introduction to Apache Cassandra 1.2
Details: Join Aaron Morton, DataStax MVP for Apache Cassandra and learn the basics of the massively scalable NoSQL database. This webinar is will examine C*’s architecture and its strengths for powering mission-critical applications. Aaron will introduce you to core concepts such as Cassandra’s data model, multi-datacenter replication, and tunable consistency. He’ll also cover new features in Cassandra version 1.2 including virtual nodes, CQL 3 language and query tracing.
Speaker: Aaron Morton, Apache Cassandra Committer
Aaron Morton is a Freelance Developer based in New Zealand, and a Committer on the Apache Cassandra project. In 2010, he gave up the RDBMS world for the scale and reliability of Cassandra. He now spends his time advancing the Cassandra project and helping others get the best out of it.
Using open source tools for network device dataplane testing.
Our experiences from redGuardian DDoS mitigation scrubber testing.
Presented at PLNOG 20 (2018).
PLNOG20 - Paweł Małachowski - Stress your DUT–wykorzystanie narzędzi open sou...PROIDEA
Wybór docelowej platformy sieciowej (np. routera, firewalla, scrubbera DDoS) jest często poprzedzony jej testami. Jednym z celów testów jest sprawdzenie, czy parametry wydajnościowe deklarowane przez producenta odpowiadają rzeczywistości. Zespół rozwijający redGuardian Anty DDoS testuje rozwiązanie regresyjnie i wydajnościowo w sposób zautomatyzowany od początku jego istnienia. W czasie prezentacji przeanalizujemy aspekty, na które warto zwrócić uwagę w czasie testów wydajnościowych urządzeń IP oraz przyjrzymy się narzędziom open source pomocnym w realizacji tego zadania.
Dell Technologies Dell EMC Data Protection Solutions On One Single Page - POS...Smarter.World
The Dell EMC Data Protection solutions and specifications on one single page.
Dell Technologies is a unique family of businesses that provides the essential infrastructure for organizations to build their digital future, transform IT and protect their most important asset, information.
ISO A0 poster edition - v2 October 2019
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.