The document discusses Opencast job dispatching. It begins with an overview and then covers:
- How a job is created when an operation like encoding starts
- The anatomy of a job, which is a database object that tracks operations
- How initial job dispatching works by finding services that can perform the job's task
- Issues with the initial approach, like lack of consideration for service/job load
- How job and service load values are used to dispatch jobs more fairly across nodes based on their maximum load capacities
It also discusses some tricks like using specialist nodes optimized for certain tasks.
Generics On The JVM (What you don't know will hurt you)Garth Gilmour
Talk delivered to the London Kotlin Users Group. Covering how generics is implemented on the JVM and the different approaches taken by Java and Kotlin to co/contra variance and the lack of reified types.
Generics On The JVM (What you don't know will hurt you)Garth Gilmour
Talk delivered to the London Kotlin Users Group. Covering how generics is implemented on the JVM and the different approaches taken by Java and Kotlin to co/contra variance and the lack of reified types.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Introducing Crescat - Event Management Software for Venues, Festivals and Eve...Crescat
Crescat is industry-trusted event management software, built by event professionals for event professionals. Founded in 2017, we have three key products tailored for the live event industry.
Crescat Event for concert promoters and event agencies. Crescat Venue for music venues, conference centers, wedding venues, concert halls and more. And Crescat Festival for festivals, conferences and complex events.
With a wide range of popular features such as event scheduling, shift management, volunteer and crew coordination, artist booking and much more, Crescat is designed for customisation and ease-of-use.
Over 125,000 events have been planned in Crescat and with hundreds of customers of all shapes and sizes, from boutique event agencies through to international concert promoters, Crescat is rigged for success. What's more, we highly value feedback from our users and we are constantly improving our software with updates, new features and improvements.
If you plan events, run a venue or produce festivals and you're looking for ways to make your life easier, then we have a solution for you. Try our software for free or schedule a no-obligation demo with one of our product specialists today at crescat.io
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
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.
Launch Your Streaming Platforms in MinutesRoshan Dwivedi
The claim of launching a streaming platform in minutes might be a bit of an exaggeration, but there are services that can significantly streamline the process. Here's a breakdown:
Pros of Speedy Streaming Platform Launch Services:
No coding required: These services often use drag-and-drop interfaces or pre-built templates, eliminating the need for programming knowledge.
Faster setup: Compared to building from scratch, these platforms can get you up and running much quicker.
All-in-one solutions: Many services offer features like content management systems (CMS), video players, and monetization tools, reducing the need for multiple integrations.
Things to Consider:
Limited customization: These platforms may offer less flexibility in design and functionality compared to custom-built solutions.
Scalability: As your audience grows, you might need to upgrade to a more robust platform or encounter limitations with the "quick launch" option.
Features: Carefully evaluate which features are included and if they meet your specific needs (e.g., live streaming, subscription options).
Examples of Services for Launching Streaming Platforms:
Muvi [muvi com]
Uscreen [usencreen tv]
Alternatives to Consider:
Existing Streaming platforms: Platforms like YouTube or Twitch might be suitable for basic streaming needs, though monetization options might be limited.
Custom Development: While more time-consuming, custom development offers the most control and flexibility for your platform.
Overall, launching a streaming platform in minutes might not be entirely realistic, but these services can significantly speed up the process compared to building from scratch. Carefully consider your needs and budget when choosing the best option for you.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI AppGoogle
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-fusion-buddy-review
AI Fusion Buddy Review: Key Features
✅Create Stunning AI App Suite Fully Powered By Google's Latest AI technology, Gemini
✅Use Gemini to Build high-converting Converting Sales Video Scripts, ad copies, Trending Articles, blogs, etc.100% unique!
✅Create Ultra-HD graphics with a single keyword or phrase that commands 10x eyeballs!
✅Fully automated AI articles bulk generation!
✅Auto-post or schedule stunning AI content across all your accounts at once—WordPress, Facebook, LinkedIn, Blogger, and more.
✅With one keyword or URL, generate complete websites, landing pages, and more…
✅Automatically create & sell AI content, graphics, websites, landing pages, & all that gets you paid non-stop 24*7.
✅Pre-built High-Converting 100+ website Templates and 2000+ graphic templates logos, banners, and thumbnail images in Trending Niches.
✅Say goodbye to wasting time logging into multiple Chat GPT & AI Apps once & for all!
✅Save over $5000 per year and kick out dependency on third parties completely!
✅Brand New App: Not available anywhere else!
✅ Beginner-friendly!
✅ZERO upfront cost or any extra expenses
✅Risk-Free: 30-Day Money-Back Guarantee!
✅Commercial License included!
See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-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
#AIFusionBuddyReview,
#AIFusionBuddyFeatures,
#AIFusionBuddyPricing,
#AIFusionBuddyProsandCons,
#AIFusionBuddyTutorial,
#AIFusionBuddyUserExperience
#AIFusionBuddyforBeginners,
#AIFusionBuddyBenefits,
#AIFusionBuddyComparison,
#AIFusionBuddyInstallation,
#AIFusionBuddyRefundPolicy,
#AIFusionBuddyDemo,
#AIFusionBuddyMaintenanceFees,
#AIFusionBuddyNewbieFriendly,
#WhatIsAIFusionBuddy?,
#HowDoesAIFusionBuddyWorks
Utilocate offers a comprehensive solution for locate ticket management by automating and streamlining the entire process. By integrating with Geospatial Information Systems (GIS), it provides accurate mapping and visualization of utility locations, enhancing decision-making and reducing the risk of errors. The system's advanced data analytics tools help identify trends, predict potential issues, and optimize resource allocation, making the locate ticket management process smarter and more efficient. Additionally, automated ticket management ensures consistency and reduces human error, while real-time notifications keep all relevant personnel informed and ready to respond promptly.
The system's ability to streamline workflows and automate ticket routing significantly reduces the time taken to process each ticket, making the process faster and more efficient. Mobile access allows field technicians to update ticket information on the go, ensuring that the latest information is always available and accelerating the locate process. Overall, Utilocate not only enhances the efficiency and accuracy of locate ticket management but also improves safety by minimizing the risk of utility damage through precise and timely locates.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
Hand Rolled Applicative User ValidationCode KataPhilip Schwarz
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
The code is my rough and ready translation of a Haskell user-validation program found in a book called Finding Success (and Failure) in Haskell - Fall in love with applicative functors.
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.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Introducing Crescat - Event Management Software for Venues, Festivals and Eve...Crescat
Crescat is industry-trusted event management software, built by event professionals for event professionals. Founded in 2017, we have three key products tailored for the live event industry.
Crescat Event for concert promoters and event agencies. Crescat Venue for music venues, conference centers, wedding venues, concert halls and more. And Crescat Festival for festivals, conferences and complex events.
With a wide range of popular features such as event scheduling, shift management, volunteer and crew coordination, artist booking and much more, Crescat is designed for customisation and ease-of-use.
Over 125,000 events have been planned in Crescat and with hundreds of customers of all shapes and sizes, from boutique event agencies through to international concert promoters, Crescat is rigged for success. What's more, we highly value feedback from our users and we are constantly improving our software with updates, new features and improvements.
If you plan events, run a venue or produce festivals and you're looking for ways to make your life easier, then we have a solution for you. Try our software for free or schedule a no-obligation demo with one of our product specialists today at crescat.io
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
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.
Launch Your Streaming Platforms in MinutesRoshan Dwivedi
The claim of launching a streaming platform in minutes might be a bit of an exaggeration, but there are services that can significantly streamline the process. Here's a breakdown:
Pros of Speedy Streaming Platform Launch Services:
No coding required: These services often use drag-and-drop interfaces or pre-built templates, eliminating the need for programming knowledge.
Faster setup: Compared to building from scratch, these platforms can get you up and running much quicker.
All-in-one solutions: Many services offer features like content management systems (CMS), video players, and monetization tools, reducing the need for multiple integrations.
Things to Consider:
Limited customization: These platforms may offer less flexibility in design and functionality compared to custom-built solutions.
Scalability: As your audience grows, you might need to upgrade to a more robust platform or encounter limitations with the "quick launch" option.
Features: Carefully evaluate which features are included and if they meet your specific needs (e.g., live streaming, subscription options).
Examples of Services for Launching Streaming Platforms:
Muvi [muvi com]
Uscreen [usencreen tv]
Alternatives to Consider:
Existing Streaming platforms: Platforms like YouTube or Twitch might be suitable for basic streaming needs, though monetization options might be limited.
Custom Development: While more time-consuming, custom development offers the most control and flexibility for your platform.
Overall, launching a streaming platform in minutes might not be entirely realistic, but these services can significantly speed up the process compared to building from scratch. Carefully consider your needs and budget when choosing the best option for you.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI AppGoogle
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-fusion-buddy-review
AI Fusion Buddy Review: Key Features
✅Create Stunning AI App Suite Fully Powered By Google's Latest AI technology, Gemini
✅Use Gemini to Build high-converting Converting Sales Video Scripts, ad copies, Trending Articles, blogs, etc.100% unique!
✅Create Ultra-HD graphics with a single keyword or phrase that commands 10x eyeballs!
✅Fully automated AI articles bulk generation!
✅Auto-post or schedule stunning AI content across all your accounts at once—WordPress, Facebook, LinkedIn, Blogger, and more.
✅With one keyword or URL, generate complete websites, landing pages, and more…
✅Automatically create & sell AI content, graphics, websites, landing pages, & all that gets you paid non-stop 24*7.
✅Pre-built High-Converting 100+ website Templates and 2000+ graphic templates logos, banners, and thumbnail images in Trending Niches.
✅Say goodbye to wasting time logging into multiple Chat GPT & AI Apps once & for all!
✅Save over $5000 per year and kick out dependency on third parties completely!
✅Brand New App: Not available anywhere else!
✅ Beginner-friendly!
✅ZERO upfront cost or any extra expenses
✅Risk-Free: 30-Day Money-Back Guarantee!
✅Commercial License included!
See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-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
#AIFusionBuddyReview,
#AIFusionBuddyFeatures,
#AIFusionBuddyPricing,
#AIFusionBuddyProsandCons,
#AIFusionBuddyTutorial,
#AIFusionBuddyUserExperience
#AIFusionBuddyforBeginners,
#AIFusionBuddyBenefits,
#AIFusionBuddyComparison,
#AIFusionBuddyInstallation,
#AIFusionBuddyRefundPolicy,
#AIFusionBuddyDemo,
#AIFusionBuddyMaintenanceFees,
#AIFusionBuddyNewbieFriendly,
#WhatIsAIFusionBuddy?,
#HowDoesAIFusionBuddyWorks
Utilocate offers a comprehensive solution for locate ticket management by automating and streamlining the entire process. By integrating with Geospatial Information Systems (GIS), it provides accurate mapping and visualization of utility locations, enhancing decision-making and reducing the risk of errors. The system's advanced data analytics tools help identify trends, predict potential issues, and optimize resource allocation, making the locate ticket management process smarter and more efficient. Additionally, automated ticket management ensures consistency and reduces human error, while real-time notifications keep all relevant personnel informed and ready to respond promptly.
The system's ability to streamline workflows and automate ticket routing significantly reduces the time taken to process each ticket, making the process faster and more efficient. Mobile access allows field technicians to update ticket information on the go, ensuring that the latest information is always available and accelerating the locate process. Overall, Utilocate not only enhances the efficiency and accuracy of locate ticket management but also improves safety by minimizing the risk of utility damage through precise and timely locates.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
Hand Rolled Applicative User ValidationCode KataPhilip Schwarz
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
The code is my rough and ready translation of a Haskell user-validation program found in a book called Finding Success (and Failure) in Haskell - Fall in love with applicative functors.
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.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
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The six step guide to practical project managementMindGenius
The six step guide to practical project management
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3. Housekeeping
This is going to be a deeply technical talk
If reality seems to be imploding...
Feel free to zone out for a bit
Ask questions
Greg Logan February 15, 2018 2 / 30
4. Housekeeping
This is going to be a deeply technical talk
If reality seems to be imploding...
Feel free to zone out for a bit
Ask questions
This presentation abuses UML
Greg Logan February 15, 2018 2 / 30
5. Housekeeping
This is going to be a deeply technical talk
If reality seems to be imploding...
Feel free to zone out for a bit
Ask questions
This presentation abuses UML
This is being recorded
Greg Logan February 15, 2018 2 / 30
6. Housekeeping
This is going to be a deeply technical talk
If reality seems to be imploding...
Feel free to zone out for a bit
Ask questions
This presentation abuses UML
This is being recorded
Shout questions as you think of them
Greg Logan February 15, 2018 2 / 30
7. Opencast Job Dispatching
Overview
Quick review: Services, and how they are registered
Anatomy of a job
How is a job created?
How does a job get dispatched?
What is a workflow? How does it differ from a job?
How is a workflow created?
(Relatively) complete workflow in steps, a descent into madness
Greg Logan February 15, 2018 3 / 30
8. Quick Review: Service and Service Registration
Opencast services register themselves with the service registry
This registry is local
The database synchronizes the registrations through the cluster
Local services talk directly to the local service registry
Remote services talk to their remote, which talks to its local registry
The architecture of how this all works was explained last talk
Greg Logan February 15, 2018 4 / 30
9. Anatomy of a Job
What is an Opencast Job?
Database object
Greg Logan February 15, 2018 5 / 30
10. Anatomy of a Job
What is an Opencast Job?
Database object
A representation of a unit of work within Opencast
Greg Logan February 15, 2018 5 / 30
11. Anatomy of a Job
What is an Opencast Job?
Database object
A representation of a unit of work within Opencast
A way to asynchronously keep track of your operations!
Greg Logan February 15, 2018 5 / 30
12. Anatomy of a Job
What is an Opencast Job?
Database object
A representation of a unit of work within Opencast
A way to asynchronously keep track of your operations!
Contains the data for a full operation (ie, encode of a stream)
Greg Logan February 15, 2018 5 / 30
13. Anatomy of a Job
What is an Opencast Job?
Database object
A representation of a unit of work within Opencast
A way to asynchronously keep track of your operations!
Contains the data for a full operation (ie, encode of a stream)
19 fields!
Status
Creating Service Type
Operation
Dispatchable
Job Load
Blocking Job
Blocked By
Greg Logan February 15, 2018 5 / 30
14. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Greg Logan February 15, 2018 6 / 30
15. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Each encode generates a job, as does each publish
Greg Logan February 15, 2018 6 / 30
16. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Each encode generates a job, as does each publish
These jobs may spawn subjobs
An encode nearly always spawns an inspect job
Greg Logan February 15, 2018 6 / 30
17. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Each encode generates a job, as does each publish
These jobs may spawn subjobs
An encode nearly always spawns an inspect job
Jobs can block waiting for their children
Greg Logan February 15, 2018 6 / 30
18. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Each encode generates a job, as does each publish
These jobs may spawn subjobs
An encode nearly always spawns an inspect job
Jobs can block waiting for their children
Jobs can block waiting for resources(*)
Greg Logan February 15, 2018 6 / 30
19. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Each encode generates a job, as does each publish
These jobs may spawn subjobs
An encode nearly always spawns an inspect job
Jobs can block waiting for their children
Jobs can block waiting for resources(*)
An undispatchable job is handled by the host which created it
Greg Logan February 15, 2018 6 / 30
20. Job Creation
How is a job created?
A job is created by the service registry (SR) when an operation is
started
Each encode generates a job, as does each publish
These jobs may spawn subjobs
An encode nearly always spawns an inspect job
Jobs can block waiting for their children
Jobs can block waiting for resources(*)
An undispatchable job is handled by the host which created it
Ingest
Greg Logan February 15, 2018 6 / 30
21. Job Dispatching: The basics
Job dispatching
This is where the sausage gets made
This is very simplified from the actual code
Greg Logan February 15, 2018 7 / 30
22. Job Dispatching: The (initial) sausage factory
function dispatchJobs(List[] jobs)
for all job in jobs do
serviceType ← job.serviceType
candidateServices ← getServicesOfType(serviceType)
serviceId ← dispatchJob(job, candidateServices)
function dispatchJob(Job job, List services)
for all service in services do
accepter ← HTTP.POST(job, service)
if accepter = null then return accepter.id
Greg Logan February 15, 2018 8 / 30
23. Job Dispatching: Weak Sausages
There are a number of issues here
Service fairness
Service load
Job load
Priority/Failed jobs
Greg Logan February 15, 2018 9 / 30
24. Job Dispatching: Service and Job Load
Job Load values
... are not the actual hardware cost to run a job
Greg Logan February 15, 2018 10 / 30
25. Job Dispatching: Service and Job Load
Job Load values
... are not the actual hardware cost to run a job
... are completely arbitrary
Greg Logan February 15, 2018 10 / 30
26. Job Dispatching: Service and Job Load
Job Load values
... are not the actual hardware cost to run a job
... are completely arbitrary
... should be thought of as a counter, rather than a load average
Greg Logan February 15, 2018 10 / 30
27. Job Dispatching: Service and Job Load
Service Load values
... are the sum of the Jobs currently in the RUNNING state
Greg Logan February 15, 2018 11 / 30
28. Job Dispatching: Service and Job Load
Service Load values
... are the sum of the Jobs currently in the RUNNING state
... do not represent the real load on the system
Greg Logan February 15, 2018 11 / 30
29. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
Greg Logan February 15, 2018 12 / 30
30. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
The node will be assigned at most that much load
Greg Logan February 15, 2018 12 / 30
31. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
The node will be assigned at most that much load
(jobs.load) <= node.maxload
Greg Logan February 15, 2018 12 / 30
32. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
The node will be assigned at most that much load
(jobs.load) <= node.maxload
If node.maxload = 8
job.load = 2 → 4 jobs
job.load = 4 → 2 jobs
job.load > 4 → 1 jobs
Greg Logan February 15, 2018 12 / 30
33. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
The node will be assigned at most that much load
(jobs.load) <= node.maxload
If node.maxload = 8
job.load = 2 → 4 jobs
job.load = 4 → 2 jobs
job.load > 4 → 1 jobs
Job load can be fractional!
Greg Logan February 15, 2018 12 / 30
34. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
The node will be assigned at most that much load
(jobs.load) <= node.maxload
If node.maxload = 8
job.load = 2 → 4 jobs
job.load = 4 → 2 jobs
job.load > 4 → 1 jobs
Job load can be fractional!
Job load can be negative!
Greg Logan February 15, 2018 12 / 30
35. Job Dispatching: Service and Job Load
So what’s the point of the load value?
Each node/host defines a maximum load for itself
Typically this is equal to the number of processor cores
The node will be assigned at most that much load
(jobs.load) <= node.maxload
If node.maxload = 8
job.load = 2 → 4 jobs
job.load = 4 → 2 jobs
job.load > 4 → 1 jobs
Job load can be fractional!
Job load can be negative!
Don’t do this...
Greg Logan February 15, 2018 12 / 30
36. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Greg Logan February 15, 2018 13 / 30
37. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Greg Logan February 15, 2018 13 / 30
38. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Set that job’s cost to very small (zero?)
Greg Logan February 15, 2018 13 / 30
39. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Set that job’s cost to very small (zero?)
Set that job’s cost to greater than node.maxload everywhere else
Greg Logan February 15, 2018 13 / 30
40. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Set that job’s cost to very small (zero?)
Set that job’s cost to greater than node.maxload everywhere else
Set the rest of the costs to greater than node.maxload
Greg Logan February 15, 2018 13 / 30
41. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Set that job’s cost to very small (zero?)
Set that job’s cost to greater than node.maxload everywhere else
Set the rest of the costs to greater than node.maxload
That job will only run on that hardware
Greg Logan February 15, 2018 13 / 30
42. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Set that job’s cost to very small (zero?)
Set that job’s cost to greater than node.maxload everywhere else
Set the rest of the costs to greater than node.maxload
That job will only run on that hardware
This can block processing!
Greg Logan February 15, 2018 13 / 30
43. Job Dispatching: Service and Job Load
Aside: Neat Tricks
Specialist nodes
Really really good at one thing
Set that job’s cost to very small (zero?)
Set that job’s cost to greater than node.maxload everywhere else
Set the rest of the costs to greater than node.maxload
That job will only run on that hardware
This can block processing!
Current bug: Cheaper encoding not prioritized (MH-12493)
Greg Logan February 15, 2018 13 / 30
44. Job Dispatching: Service and Job Load
Taking the safeties off
Each node/host defines a maximum load for itself
Greg Logan February 15, 2018 14 / 30
45. Job Dispatching: Service and Job Load
Taking the safeties off
Each node/host defines a maximum load for itself
If the cost for a job exceeds maxload for all nodes the job never
processes
Greg Logan February 15, 2018 14 / 30
46. Job Dispatching: Service and Job Load
Taking the safeties off
Each node/host defines a maximum load for itself
If the cost for a job exceeds maxload for all nodes the job never
processes
org.opencastproject.job.load.acceptexceeding
Greg Logan February 15, 2018 14 / 30
47. Job Dispatching: Service and Job Load
Taking the safeties off
Each node/host defines a maximum load for itself
If the cost for a job exceeds maxload for all nodes the job never
processes
org.opencastproject.job.load.acceptexceeding
This is true by default
Greg Logan February 15, 2018 14 / 30
48. Job Dispatching: Service and Job Load
Taking the safeties off
Each node/host defines a maximum load for itself
If the cost for a job exceeds maxload for all nodes the job never
processes
org.opencastproject.job.load.acceptexceeding
This is true by default
Setting this to false is safe
Greg Logan February 15, 2018 14 / 30
49. Job Dispatching: Service and Job Load
Taking the safeties off
Each node/host defines a maximum load for itself
If the cost for a job exceeds maxload for all nodes the job never
processes
org.opencastproject.job.load.acceptexceeding
This is true by default
Setting this to false is safe
Set this to false prior to changing job loads
Greg Logan February 15, 2018 14 / 30
50. Job Dispatching: Accounting for Load
function mainDispatch( )
repeat
jobs ← getAllJobs( )
dispatchJobs(jobs)
until shutdown
function dispatchJobs(List[] jobs)
for all job in jobs do
serviceType ← job.serviceType
candidateServices ← getServicesOfType(serviceType)
candidateServices ← filterServicesByLoad(job.load)
serviceId ← dispatchJob(job, candidateServices)
Greg Logan February 15, 2018 15 / 30
51. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
Greg Logan February 15, 2018 16 / 30
52. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
This isn’t that
Greg Logan February 15, 2018 16 / 30
53. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
This isn’t that
MH-6850
Greg Logan February 15, 2018 16 / 30
54. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
This isn’t that
MH-6850
This is for handling undispatchable, failed, and queued jobs
Greg Logan February 15, 2018 16 / 30
55. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
This isn’t that
MH-6850
This is for handling undispatchable, failed, and queued jobs
Undispatchable: No service accepted them
Greg Logan February 15, 2018 16 / 30
56. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
This isn’t that
MH-6850
This is for handling undispatchable, failed, and queued jobs
Undispatchable: No service accepted them
Failed: Did not complete successfully
Greg Logan February 15, 2018 16 / 30
57. Job Dispatching: Priority
One thing people always want:
How can I make this recording process in front of that one?
This isn’t that
MH-6850
This is for handling undispatchable, failed, and queued jobs
Undispatchable: No service accepted them
Failed: Did not complete successfully
Queued: New jobs
Greg Logan February 15, 2018 16 / 30
58. Job Dispatching: Accounting for Priority
function mainDispatch( )
repeat
jobs ← getPriorityJobs( )
dispatchJobs(jobs)
jobs ← getRestartJobs( )
dispatchJobs(jobs)
jobs ← getQueuedJobs( )
dispatchJobs(jobs)
jobs ← getAllJobs( )
dispatchJobs(jobs)
until shutdown
Greg Logan February 15, 2018 17 / 30
59. On to workflows
What is a workflow
It’s a recording?
Greg Logan February 15, 2018 18 / 30
60. On to workflows
What is a workflow
It’s a recording?
It’s a processing run for a recording?
Greg Logan February 15, 2018 18 / 30
61. On to workflows
What is a workflow
It’s a recording?
It’s a processing run for a recording?
It’s a collection of jobs
Greg Logan February 15, 2018 18 / 30
62. On to workflows
What is a workflow
It’s a recording?
It’s a processing run for a recording?
It’s a collection of jobs
It’s a job with some metadata
Greg Logan February 15, 2018 18 / 30
63. The Workflow Service
The Workflow Service
Keeps track of all workflows
Greg Logan February 15, 2018 19 / 30
64. The Workflow Service
The Workflow Service
Keeps track of all workflows
Organizes the creation of jobs
Greg Logan February 15, 2018 19 / 30
65. The Workflow Service
The Workflow Service
Keeps track of all workflows
Organizes the creation of jobs
Organizes the sequence of jobs
Greg Logan February 15, 2018 19 / 30
66. The Workflow Service
The Workflow Service
Keeps track of all workflows
Organizes the creation of jobs
Organizes the sequence of jobs
Note that this is creation, not execution
Greg Logan February 15, 2018 19 / 30
67. The Workflow Service
The Workflow Service
Keeps track of all workflows
Organizes the creation of jobs
Organizes the sequence of jobs
Note that this is creation, not execution
The origin point of all work in the system
Greg Logan February 15, 2018 19 / 30
68. So how does this work?
Who calls the workflow service?
You do
Created via the admin UI
Created via ingest
You get a WorkflowInstance
Updating the workflow service takes the job ID!
Greg Logan February 15, 2018 20 / 30
69. What does this look like?
User AdminUI WorkflowService ServiceRegistry
Start
.Start()
.createJob
Greg Logan February 15, 2018 21 / 30
70. Wait, what?
Some of you might have noticed that the previous sequence has problems
It just creates a job, then it stops
Greg Logan February 15, 2018 22 / 30
71. Wait, what?
Some of you might have noticed that the previous sequence has problems
It just creates a job, then it stops
It does not actually do any processing
Greg Logan February 15, 2018 22 / 30
72. Wait, what?
Some of you might have noticed that the previous sequence has problems
It just creates a job, then it stops
It does not actually do any processing
That’s because your workflow is a job
Job type: workflow
Job operation START WORKFLOW
This gets dispatched just like any other job
Greg Logan February 15, 2018 22 / 30
73. What does this look like?
User AdminUI WorkflowService ServiceRegistry
Start
.Start()
.createJob(ST WORKFLOW)
Greg Logan February 15, 2018 23 / 30
74. What does this look like?
ServiceRegistry WorkflowService
.createJob(START WORKFLOW)
.process()
Greg Logan February 15, 2018 24 / 30
75. What does this look like?
ServiceRegistry WorkflowService
.createJob(START WORKFLOW)
.process()
.createJob(START OPERATION)
Greg Logan February 15, 2018 25 / 30
76. But wait, there’s more!
It begins
Everything is a job
It’s jobs all the way down
What is START OPERATION?
Greg Logan February 15, 2018 26 / 30
77. But wait, there’s more!
It begins
Everything is a job
It’s jobs all the way down
What is START OPERATION?
It is a Workflow Job
Greg Logan February 15, 2018 26 / 30
78. We need to go deeper...
ServiceRegistry WorkflowService
.createJob(START WORKFLOW)
.process()
.createJob(START OPERATION)
Greg Logan February 15, 2018 27 / 30
79. We need to go deeper...
ServiceRegistry WorkflowService SomeService
createJob(START WORKFLOW)
.process()
.createJob(START OPERATION)
process
LoopLoop For each workflow step
Greg Logan February 15, 2018 28 / 30
80. And deeper...
ServiceRegistry WorkflowService SomeWOH SomeService
.process()
.createJob()
process
.start()
.foo()
LoopLoop For each workflow step
Greg Logan February 15, 2018 29 / 30
81. Wrapup
This was a long, complex talk
I hope I was clear
Please ask any questions you might have
This was actually simplified, there are at least two layers
missing
Bonus points if you can guess what they are!
Greg Logan February 15, 2018 30 / 30