Git is one of the most powerful tool in developers' toolbox. If you use it correctly, it dramatically increases productivity of developers and eliminates the waste products continuously. Developers cultivate a development culture on top Git most of the time.
It's powerful but its power is untamed. Many teams fall into several traps of misusing commands and therefore feel uncomfortable while using Git. We mess up Git history, the codebase and the whole preferred branching strategy in seconds. We use branches, merge/rebase strategies, creating commits in wrong ways. Even we never take committing paradigms into account while using Git.
As a software craftsman, I've been using Git for years and I've already educated Git to hundreds of developers in all levels. I'm so lucky; I had a chance to experience huge amount of anti-patterns in time. In this talk, I will talk about what those anti-patterns are and what should we do in order not to fall into them.
Shift Remote: Mobile - Devops-ify your life with Github Actions - Nicola Cort...Shift Conference
What's the first thing you should do when starting a new project...? Setup a good CI system! With Github Actions you can do it in a couple of seconds. You can easily setup a workflow to build your project, test it on different machines, and deploy the results. In this talk we're going to see how you can setup a simple Github Action for your repository and start enjoying it right after.
Infinum Android Talks #04 - How to publish an Android archive (.aar) to Maven...Denis_infinum
In this lecture we show you how to publish your android library to Maven Central for simple inclusion in any Android Studio project, complete with example code - the whole deal.
How do you choose a git workflow that increases productivity and reduces the friction of your team? What are the battle tested practices of successful teams that moved to git? How is git used inside Atlassian?
As you might have heard git has many compelling features and has gained incredible momentum in the industry at large. Yet understanding how an enterprise team can adopt it can be daunting. The presentation aims to help answer these questions and more:
- Available collaboration models when using a distributed version control system like git
- Branching models that foster and enhance parallel development
- Emerging code best practices and choices that can be safely adopted when migrating to git
- How Continuous Integration changes when your team embraces git
Shift Remote: Mobile - Devops-ify your life with Github Actions - Nicola Cort...Shift Conference
What's the first thing you should do when starting a new project...? Setup a good CI system! With Github Actions you can do it in a couple of seconds. You can easily setup a workflow to build your project, test it on different machines, and deploy the results. In this talk we're going to see how you can setup a simple Github Action for your repository and start enjoying it right after.
Infinum Android Talks #04 - How to publish an Android archive (.aar) to Maven...Denis_infinum
In this lecture we show you how to publish your android library to Maven Central for simple inclusion in any Android Studio project, complete with example code - the whole deal.
How do you choose a git workflow that increases productivity and reduces the friction of your team? What are the battle tested practices of successful teams that moved to git? How is git used inside Atlassian?
As you might have heard git has many compelling features and has gained incredible momentum in the industry at large. Yet understanding how an enterprise team can adopt it can be daunting. The presentation aims to help answer these questions and more:
- Available collaboration models when using a distributed version control system like git
- Branching models that foster and enhance parallel development
- Emerging code best practices and choices that can be safely adopted when migrating to git
- How Continuous Integration changes when your team embraces git
Developing an Android app application without Android libraries is always considered hard for any developer. These very best android libraries brief the app growth cycle, effort, and costs involved in developing an Android program.
But , we have to comprehend what these libraries stand for. They are just like the Android app module when it comes to structuring. But unlike the Android app module, it compiles to an Android Archive (AAR) document Which Can Be Utilized as a dependency for an Android app module.
12 Best Android Libraries to Use in 2021 by App Developers:
Dagger 2
Retrofit
Picasso
Glide
Zxing
CAMview
Bubble Navigation
Espresso
Mixpanel
Gravity View
Timber
Crashlytics
Git Tutorial For Beginners | What is Git and GitHub? | DevOps Tools | DevOps ...Simplilearn
This presentation on Git will help you understand version control system, distributed version control system, what is Git, Git vs GitHub, Git architecture, fork & clone, collaborators, branch, merge & rebase, various Git commands and at the end you will also see a demo on Git. Git is a version control system (VCS) for tracking changes in computer files and coordinating work on those files among multiple people. It is primarily used for software development, but it can be used to keep track of changes in any files. This course enables you to learn and solve versioning problems with your files and codes. Now let us get started and understand what is Git along with a demo.
Below topics are explained in this Git presentation:
1. Version control system
2. Distributed version control system
3. What is Git?
4. Git vs GitHub
5. Git architecture
6. Fork and clone
7. Collaborators
8. Branch, merge and rebase
9. Commands in Git
10. Git demo
Why learn DevOps?
Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands-on and interactive approach. The DevOps training course focuses heavily on the use of Docker containers, a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age.
After completing the DevOps training course you will achieve hands-on expertise in various aspects of the DevOps delivery model. The practical learning outcomes of this Devops training course are:
An understanding of DevOps and the modern DevOps toolsets
The ability to automate all aspects of a modern code delivery and deployment pipeline using:
1. Source code management tools
2. Build tools
3. Test automation tools
4. Containerization through Docker
5. Configuration management tools
6. Monitoring tools
Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit.
1. This DevOps training course will be of benefit the following professional roles:
2. Software Developers
3. Technical Project Managers
4. Architects
5. Operations Support
6. Deployment engineers
7. IT managers
8. Development managers
Learn more at: https://www.simplilearn.com/
Serverless application development is fabulous…but, if you can’t automate your delivery pipeline, you’ll likely fail.
In this session, MongoDB Developer Advocate Lauren Schaefer will walk you through the process of crafting test automation and DevOps pipelines for serverless apps that are built on the MongoDB Data Platform. Then, she’ll jump in to the always-terrifying-for-the-presenter live demo so you can see how this all works in a very practical way. She’ll make some changes to her code base, update her automated tests, and push her code changes. You’ll watch as the various pieces of the pipeline fail and (hopefully) succeed.
If you’re a DevOps engineer or a developer responsible for creating your own Continuous Integration/Continuous Delivery automation, you won’t want to miss this talk! You’ll walk away from this session equipped to build DevOps pipelines for your serverless apps.
Register for the webinar at https://www.mongodb.com/webinar/devops-with-mongodb-serverless
CI/CD pipelines are essential to rapidly developing apps...but they can be time consuming to create. Come learn how I used GitHub Actions and brand new Realm code deployment features to create a CI/CD pipeline for a Realm mobile app.
You'll leave this session with an understanding of how you can move your Realm mobile or web app through the stages of a CI/CD pipeline from development to staging to production. You’ll also get a link to the GitHub repo with my pipeline code, so you can get your pipeline up and running quickly.
Flash talk about « versions » a simple program to check version change in programs and let you know in your terminal. It was at sysadmin #8 in octobre 2018.
Developing in the Fastlane -> How LookLive uses Fastlane to automate and spee...Donny Wals
App deployment can be frustrating and time consuming. At LookLive, we have optimized this process using a tool called Fastlane. In this talk, I will demonstrate how we did it and you'll learn how you can set up Fastlane for your own projects.
Free The Enterprise With Ruby & Master Your Own DomainKen Collins
On the heals of Luis Lavena's RailsConf talk "Infiltrating Ruby Onto The Enterprise Death Star Using Guerilla Tactics" comes a local and frank talk about the current state of Open Source Software (OSS) participation from Windows developers. Learn what OSS is, what motivates its contributors, and how OSS can make you a stronger developer. Be prepared to fall in love with writing software again!
We will start off with a 101 introduction to both the Ruby programming language and the Ruby on Rails web application framework. You will learn about ActiveRecord, a powerful ORM that maps rich objects to your databases, and the latest components to use it with SQL Server. As a Rails core contributor and author of the SQL Server stack, I will give you a modern insight into both that will allow you to leverage your legacy data with Ruby.
Lastly, I will review the bleeding edge tools being actively created for Windows developers to ease the transition to Ruby, Rails and OSS from a POSIX driven world. Many things have changed. It is time to learn and perform some occupational maintenance.
Developing an Android app application without Android libraries is always considered hard for any developer. These very best android libraries brief the app growth cycle, effort, and costs involved in developing an Android program.
But , we have to comprehend what these libraries stand for. They are just like the Android app module when it comes to structuring. But unlike the Android app module, it compiles to an Android Archive (AAR) document Which Can Be Utilized as a dependency for an Android app module.
12 Best Android Libraries to Use in 2021 by App Developers:
Dagger 2
Retrofit
Picasso
Glide
Zxing
CAMview
Bubble Navigation
Espresso
Mixpanel
Gravity View
Timber
Crashlytics
Git Tutorial For Beginners | What is Git and GitHub? | DevOps Tools | DevOps ...Simplilearn
This presentation on Git will help you understand version control system, distributed version control system, what is Git, Git vs GitHub, Git architecture, fork & clone, collaborators, branch, merge & rebase, various Git commands and at the end you will also see a demo on Git. Git is a version control system (VCS) for tracking changes in computer files and coordinating work on those files among multiple people. It is primarily used for software development, but it can be used to keep track of changes in any files. This course enables you to learn and solve versioning problems with your files and codes. Now let us get started and understand what is Git along with a demo.
Below topics are explained in this Git presentation:
1. Version control system
2. Distributed version control system
3. What is Git?
4. Git vs GitHub
5. Git architecture
6. Fork and clone
7. Collaborators
8. Branch, merge and rebase
9. Commands in Git
10. Git demo
Why learn DevOps?
Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands-on and interactive approach. The DevOps training course focuses heavily on the use of Docker containers, a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age.
After completing the DevOps training course you will achieve hands-on expertise in various aspects of the DevOps delivery model. The practical learning outcomes of this Devops training course are:
An understanding of DevOps and the modern DevOps toolsets
The ability to automate all aspects of a modern code delivery and deployment pipeline using:
1. Source code management tools
2. Build tools
3. Test automation tools
4. Containerization through Docker
5. Configuration management tools
6. Monitoring tools
Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit.
1. This DevOps training course will be of benefit the following professional roles:
2. Software Developers
3. Technical Project Managers
4. Architects
5. Operations Support
6. Deployment engineers
7. IT managers
8. Development managers
Learn more at: https://www.simplilearn.com/
Serverless application development is fabulous…but, if you can’t automate your delivery pipeline, you’ll likely fail.
In this session, MongoDB Developer Advocate Lauren Schaefer will walk you through the process of crafting test automation and DevOps pipelines for serverless apps that are built on the MongoDB Data Platform. Then, she’ll jump in to the always-terrifying-for-the-presenter live demo so you can see how this all works in a very practical way. She’ll make some changes to her code base, update her automated tests, and push her code changes. You’ll watch as the various pieces of the pipeline fail and (hopefully) succeed.
If you’re a DevOps engineer or a developer responsible for creating your own Continuous Integration/Continuous Delivery automation, you won’t want to miss this talk! You’ll walk away from this session equipped to build DevOps pipelines for your serverless apps.
Register for the webinar at https://www.mongodb.com/webinar/devops-with-mongodb-serverless
CI/CD pipelines are essential to rapidly developing apps...but they can be time consuming to create. Come learn how I used GitHub Actions and brand new Realm code deployment features to create a CI/CD pipeline for a Realm mobile app.
You'll leave this session with an understanding of how you can move your Realm mobile or web app through the stages of a CI/CD pipeline from development to staging to production. You’ll also get a link to the GitHub repo with my pipeline code, so you can get your pipeline up and running quickly.
Flash talk about « versions » a simple program to check version change in programs and let you know in your terminal. It was at sysadmin #8 in octobre 2018.
Developing in the Fastlane -> How LookLive uses Fastlane to automate and spee...Donny Wals
App deployment can be frustrating and time consuming. At LookLive, we have optimized this process using a tool called Fastlane. In this talk, I will demonstrate how we did it and you'll learn how you can set up Fastlane for your own projects.
Free The Enterprise With Ruby & Master Your Own DomainKen Collins
On the heals of Luis Lavena's RailsConf talk "Infiltrating Ruby Onto The Enterprise Death Star Using Guerilla Tactics" comes a local and frank talk about the current state of Open Source Software (OSS) participation from Windows developers. Learn what OSS is, what motivates its contributors, and how OSS can make you a stronger developer. Be prepared to fall in love with writing software again!
We will start off with a 101 introduction to both the Ruby programming language and the Ruby on Rails web application framework. You will learn about ActiveRecord, a powerful ORM that maps rich objects to your databases, and the latest components to use it with SQL Server. As a Rails core contributor and author of the SQL Server stack, I will give you a modern insight into both that will allow you to leverage your legacy data with Ruby.
Lastly, I will review the bleeding edge tools being actively created for Windows developers to ease the transition to Ruby, Rails and OSS from a POSIX driven world. Many things have changed. It is time to learn and perform some occupational maintenance.
You already know how to use “git status”, “git push”, and “git add” for your personal projects. You know how to work on a team project with git version control. How do you achieve the next level of git mastery and become as productive as possible? Mistakes happen very frequently when coding. Sometimes they can be terrifying mistakes. You’ll learn git commands to un-do your coding mistakes effortlessly. How do you re-order, edit, remove, and squash commits? You’ll understand the differences between all the "git r*” commands: "git rebase", "git revert", "git reset", and "git reflog" and know when and why to use them. We’ll cover how to set up your git environment for a productive workflow, different ways to undo your mistakes in git, and finally, different ways to automate an entire git workflow.
These are the slides for a talk that I gave at PyTN 2015 on a Sunday morning.
Wrapped in a single session, you'll find the concepts and techniques that convert the average Git practitioner into a master of the craft. We'll go from technical topics like "efficient conflict resolution" and "effective code cleanup," to the often-asked "how to handle project dependencies with Git" and "how to manage massive repositories." And much more.
Slides for a pre-conference workshop I delivered together with Johan Abildskov (@randomsort) at Git Merge 2017 in Brussels.
In the workshop we covered fun things to do with Git hooks, Git attributes and custom drivers.
In the first half, we demonstrate how you can implement a fully local continuous integration workflow using git hooks.
In the second half, we cover cool and creative ways to diff binary files and custom filters for modifying file content while commit'ing.
Irresponsible Disclosure: Short Handbook of an Ethical DeveloperLemi Orhan Ergin
Ethics... It could be the most important and underrated topic in software industry. It is directly related with professionalism, craftsmanship and professional discipline. From time to time we have to jump into the discussions, however we never discuss it deeper.
I have found himself in a huge blast of discussions when he tweeted about a **HUGE** security issue at the most popular operating system. Then I had deep thoughts about ethics and the behaviours of ethical developers.
In this session I talk about the followings:
* I refer to real-life stories of many good practices for professional ethics that are critical in the software development world.
* I mention technical and non-technical aspects of being an ethical developer.
* I deep dive into the arguments against the ethical controversies and the debate over the sharing of a major error in MacOS via Twitter.
DevOps & Technical Agility: From Theory to PracticeLemi Orhan Ergin
This is the content I presented in meetups for giving brief information about Agile, Devops, Software Craftsmanship, Opertions and Continuous Delivery and their connection with each other.
Yazılım Geliştirme Kültürünün Kodları: Motivasyon, Teknik Mükemmellik ve İnov...Lemi Orhan Ergin
Bugünün acımasız rekabet ortamında hayatta kalabilmek için her şirketin bir yazılım şirketi olması gerekir. Bu çok büyük bir mücadele demek. Kaliteli yazlımcılar işe alınmalı, projeler doğru yönetilmeli ve proje teslim tarihleri belirlenmelidir. Ancak, gerçekte çok farklı bir tabloyla karşılaşıyoruz. Yüzlerce geliştiriciyle iş görüşmesi yapılıyor ancak bulunamıyor. Geliştiricilerden oluşan bir ekip oluşturulsa bile, motivasyonel sorunlar, sürekli artan teknik problemler, iletişim sorunları, inovasyon eksikliği ve işten ayrılmalar ile ediyoruz. Müşteriler, kaçırılan tarihler ve çıktının düşük kalitesi nedeniyle hayal kırıklığına uğruyor.
Her yazılım geliştirme ekibi kendi dinamiklerini yaratır. Çalışanların davranışlarıyla ekiplerin gizli dinamiklerini toplandığımızda şirketteki yazılım geliştirme kültürünü oluşturuyoruz. Bu, bir yazılım geliştirme takımının ne kadar başarılı olabileceğini tanımlayan, en önemli faktörlerden biridir.
Bu oturumda, motivasyon, teknik mükemmellik, işbirliği, yardımlaşma, yenilikçilik ve başarı sağlayan bir yazılım geliştirme kültürünün nasıl kurulacağından bahsedeceğim. Yazılım dünyasına girmiş ve ilgilenen herkes katılabilir.
Bu sunum Dinamikler 2017 Kongresinde kullanılmıştır.
TDD is the elengant way of designing software. People scares from it so much, because software design is hard and it requires discipline. In this talk, I tried to describe what TDD is from software design perspective.
Karabük Üniversitesi Programlama Günleri 2016'da gerçekleştirdiğim Git sunumu yansılarıdır.
These are the slides of my talk at Karabuk University Programming Days 2016. The slides are in Turkish.
Unleashed Power Behind The Myths: Pair Programming (CraftSummit15)Lemi Orhan Ergin
This is the material I presented at the very first Software Craftsmanship Conference CraftSummit in Turkey and in the region on 30th of May, 2015. I described how to pair program efficiently and how to embed pair programming to our development culture efficiently.
Trespassing The Forgotten and Abandoned: Ethics in Software DevelopmentLemi Orhan Ergin
Let me guess what you think. You think you are smart, you think you do a good job and you think you really love software development. You think you can program 24 hours a day if you are able to do so. You also think that software development is a profession and you are a member of such a huge great community. You feel proud of what you are belonging to. At this point I am sure that only a very few of you do your profession under the lights of ethics in software development. As in every professions, software development has a common set of ethical values, behaviors and rules. That might be the most forgotten and abandoned area in our profession and my main goal is to trespass it with this presentation.
I presented the slides at Voxxed Days Istanbul 2015 Conference on 9th of May, 2015.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Custom Healthcare Software for Managing Chronic Conditions and Remote Patient...Mind IT Systems
Healthcare providers often struggle with the complexities of chronic conditions and remote patient monitoring, as each patient requires personalized care and ongoing monitoring. Off-the-shelf solutions may not meet these diverse needs, leading to inefficiencies and gaps in care. It’s here, custom healthcare software offers a tailored solution, ensuring improved care and effectiveness.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
4. Are you using git
if all you do is commit-push-pull
use dropbox instead
ANTIPATTERN DANGER
as if it is dropbox ?
5. learn how git works
no worries, I will cover how git behaves
6. the way it keeps
FILES & FOLDERS
working copy
staging area
objects database
repository
the way it keeps
REFERENCES
directed acyclic graph
keeping snapshots
traversing graph
branches, tags, heads
git has 2 mechanisms
12. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git add .
preparing commits
13. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git commit -m “initial commit”
commi!ing
14. $ git commit -m “initial commit”
commi!ing
folder
folder
folder
file
file
file
commit
branch
HEAD
For more details, refer to book
Git Internals by Scott Chacon
17. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git commit -m “initial commit”
commi!ing
18. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git remote add origin http://upstream.repo
$ git push -u origin master pushing to remote
19. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
new changes from others are pushed
20. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git fetch
fetching changes
21. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git merge FETCHED_HEAD
updating working copy
22. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git pull
git fetch + git merge
ge!ing changes to source code
23. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
want to update last commit
24. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git reset --soft $ git commit --amend/ so" reseting
cannot be reached
27. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
want to squash or change last commits
28. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git reset --mixed
mixed reseting
cannot be reached
removed from staging area
29. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
want to get rid of last commits
30. Object Database
.git Folder / Object Database
Cache
Staging Area / The Index
Remote
Upstream Repo / Remote Repo
Server
Source Code
Working Copy
$ git reset --hard
hard reseting
cannot be reached
removed from staging area
removed from working copy
31. are you brave enough to
jump to any commit ?
jump to a branch
create a branch from a commit
create a branch from a tag
ANTIPATTERN DANGER
$ git checkout feature/PA-121
$ git checkout -b fix/missing-sign-parameter 2449be8
$ git checkout -b hotfix/v1.1 tags/v1
38. merge and unmerge
do you o!en want to
just before releases ?
master
HEAD
TAG/v13
version 14
$ git cherry-pick Every-Single-Commit-We-Want-To-Deploy
43. STEP 0
split your single feature
into mini shippable tasks
master
HEAD
TOPIC
ORIGIN/master
refactorings
tasks, like rest endpoints
testable, deployable
each task will have a
branch, not a feature
44. STEP 1
commit early
commit o!en
no need to compile
no need for CI
it’s only for versioning
do not push
master
HEAD
TOPIC
ORIGIN/master
45. always pull with rebase
$ git pull --rebase origin master
to get forced pushes securely
to rebase your commits
master
HEAD
TOPIC
STEP 2
ORIGIN/master
46. always pull with rebase
$ git pull --rebase origin master
to get forced pushes securely
to rebase your commits
master
HEAD
TOPIC
STEP 2
ORIGIN/master
47. always pull with rebase
$ git pull --rebase origin master
to get forced pushes securely
to rebase your commits
master
HEAD
TOPIC
STEP 2
ORIGIN/master
if you branch is pushed already
$ git push -f
48. always pull with rebase
$ git pull --rebase origin master
to get forced pushes securely
to rebase your commitsmaster
HEAD
TOPIC
STEP 2
ORIGIN/master
if you branch is pushed already
$ git push -f
Sync source branch a!erwards
$ git fetch origin master:master
49. perfect later
make it single commit
$ git reset HEAD~3
or
$ git rebase -i HEAD~3
HEAD
TOPIC
STEP 3
ORIGIN/master
tests are passing
app is working
code is reviewed (*)
master
50. $ git reset HEAD~3 (then commit)
or
$ git rebase -i HEAD~3
HEAD
TOPIC
STEP 3
ORIGIN/master
perfect later
make it single commit
tests are passing
app is working
code is reviewed (*)
master
53. Continuous Integration
validates master branch
continuouslymaster
HEAD
TOPIC
ORIGIN/master
Pull requests can be
used to review code
and to validate before
merging back to master
Scrum tasks are
mapped to commits,
not stories
Github Flow can be
used to govern overall
TAMING
THE POWER OF GIT
make git the king again
Feature flags should be
used whenever possible
Commit early & o"en
perfect later, publish
once philosophy
Deliver frequently
be prepared to send
every single commit
Deleting branches a"er
merge will make your
commit graph readable
55. use terminal
GUIs are prison balls of developers
it’s ok to use GUIs while checking diffs,
resolving conflicts and viewing commit graph
56. do not lose
take extra care while using hard reset
$ git reset --merge HEAD~
Use stash $ git stash save “updates local settings to keep db safe”
$ git reset --hard HEAD~
$ git stash apply stash@{0}
Create a new branch $ git checkout -b feature/PA-121
$ git add settings.xml
$ git commit -m “adds new settings config”
Use hard reset
with merge
and commit into it
uncommited changes
57. TOPIC
HEAD
MASTER
long living branches with care
handle
Squash all commits in your topic branch and
make them available in working copy
$ git merge --squash fix
Squash commit -- not updating HEAD
Automatic merge went well; stopped before committing as requested
$ git add .
$ git commit -m “adds a feature”
$ git branch -D topic
58. long living branches with care
handle
TOPIC
HEAD
MASTER
$ git merge --squash fix
Squash commit -- not updating HEAD
Automatic merge went well; stopped before committing as requested
$ git add .
$ git commit -m “adds a feature”
$ git branch -D topic
Squash all commits in your topic branch and
make them available in working copy
62. messages
are
read!
# WHAT
# <issue id> (this commit will...) <subject>
# WHY and HOW
# Explain why this change is being made
# RELATED
# Provide links or keys to any relevant issues or other resources
# REMEMBER
# use lower case in the subject line
# start with a verb in imperative tone in the subject line
# do not end the subject line with a period
# separate subject from body with a blank line
# use the body to explain what and why vs. how
# can use multiple lines with "-" for bullet points in body
$ git config --global commit.template ~/.git-commit-template.txt
$ git config --global commit.cleanup strip
.git-commit-template.txt
use git commit
templates to
create be"er
commit messages
comtmi
65. master
TAG/v1.1
login
HEAD
DETACHED HEAD STATE
$ git checkout cecd95914
Note: checking out 'cecd95914'.
You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.
66. master
TAG/v1.1
login
HEAD
DETACHED HEAD STATE
(login)$ git rebase master
First, rewinding head to replay your work on top of it...
Applying: settings
Using index info to reconstruct a base tree...
Falling back to patching base and 3-way merge...
Auto-merging settings
CONFLICT (add/add): Merge conflict in settings
error: Failed to merge in the changes.
Patch failed at 0001 settings
The copy of the patch that failed is found in: .git/rebase-apply/patch
(a16e6e8)$
69. master
TAG/v1.1
login
HEAD
$ git reflog
aa67e3a2c HEAD@{0}: rebase finished: returning to refs/heads/fix/java-sql-Date-violates-LSR
aa67e3a2c HEAD@{1}: rebase: fixes UnsupportedOperationException while calling toIstant() method of java.sql.Date
a45f3c4e5 HEAD@{2}: rebase: checkout develop
630ddad6e HEAD@{3}: checkout: moving from develop to fix/java-sql-Date-violates-LSR
b26cf7a1a HEAD@{4}: rebase: checkout develop
630ddad6e HEAD@{5}: checkout: moving from develop to fix/java-sql-Date-violates-LSR
b26cf7a1a HEAD@{6}: pull: Fast-forward
8b59f8f50 HEAD@{7}: checkout: moving from fix/java-sql-Date-violates-LSR to develop
70. $ git reflog
630ddad6e
the one we are
searching for
master
TAG/v1.1
login
HEAD
aa67e3a2c HEAD@{0}: rebase finished: returning to refs/heads/fix/java-sql-Date-violates-LSR
aa67e3a2c HEAD@{1}: rebase: fixes UnsupportedOperationException while calling toIstant() method of java.sql.Date
a45f3c4e5 HEAD@{2}: rebase: checkout develop
630ddad6e HEAD@{3}: checkout: moving from develop to fix/java-sql-Date-violates-LSR
b26cf7a1a HEAD@{4}: rebase: checkout develop
630ddad6e HEAD@{5}: checkout: moving from develop to fix/java-sql-Date-violates-LSR
b26cf7a1a HEAD@{6}: pull: Fast-forward
8b59f8f50 HEAD@{7}: checkout: moving from fix/java-sql-Date-violates-LSR to develop