This is a static version of the dynamic, multi-media presentation I'm doing at CSUF on Saturday Jan 29, 2011. In other words, what's up at slideshare is the result of a cut and paste job of web browser screen shots. Some of the code that is line numbered unfortunately appears out of kilter as a consequence of HTML and my word-processor being out of sinc with one another. Also, you may need to view the document in full screen mode and use the zoom-in button.
Presentation held at London XQuery Meetup in September 2011. In general, it shows how Web Scraping has naturally evolved towards XQuery. Additionally, it discusses different obstacles in scraping websites. A live example is shown as proof of solving these problems using XQuery.
This is a static version of the dynamic, multi-media presentation I'm doing at CSUF on Saturday Jan 29, 2011. In other words, what's up at slideshare is the result of a cut and paste job of web browser screen shots. Some of the code that is line numbered unfortunately appears out of kilter as a consequence of HTML and my word-processor being out of sinc with one another. Also, you may need to view the document in full screen mode and use the zoom-in button.
Presentation held at London XQuery Meetup in September 2011. In general, it shows how Web Scraping has naturally evolved towards XQuery. Additionally, it discusses different obstacles in scraping websites. A live example is shown as proof of solving these problems using XQuery.
Those slides, inspired by the works and ideas of many, are a state of what PHP gets in upgrades as of Q4 2018.
Market share and evolution.
PHP 7.3
PHP 7.4
PHP 8.0
May 2006 presentation to the Dallas/Ft. Worth Perl Mongers on Perl's tie() functionality and how to use it to create fancy behavior for familiar data types
Here's the presentation stuff showed in Coding Braga - Build your own RESTful API with Laravel.
On this topic, I've showed the Laravel's lifecycle, as well as how can we build our own RESTful API easily.
Presented at Codemotion 2016. Discusses the beginner-level dynamics of the performance-improved PHP 7. Gain expanded knowledge of the spaceship and null coalescing operators, anonymous classes, the new error exception, and the security features of PHP 7.
Those slides, inspired by the works and ideas of many, are a state of what PHP gets in upgrades as of Q4 2018.
Market share and evolution.
PHP 7.3
PHP 7.4
PHP 8.0
May 2006 presentation to the Dallas/Ft. Worth Perl Mongers on Perl's tie() functionality and how to use it to create fancy behavior for familiar data types
Here's the presentation stuff showed in Coding Braga - Build your own RESTful API with Laravel.
On this topic, I've showed the Laravel's lifecycle, as well as how can we build our own RESTful API easily.
Presented at Codemotion 2016. Discusses the beginner-level dynamics of the performance-improved PHP 7. Gain expanded knowledge of the spaceship and null coalescing operators, anonymous classes, the new error exception, and the security features of PHP 7.
The GPars (Groovy Parallel Systems) project provides multiple abstractions for concurrent, parallel programming in Groovy and Java. Rather than dealing directly with threads, synchronization, and locks, or even the java.util.concurrent classes added in Java 5, the project allows you to think in terms of actors, data flows, or composable asynchronous functions (to name a few).
In this talk, I covered the basics of GPars, including what it's like to learn to use it. Although I've done a fair amount of concurrent programming, I've just started using GPars. As such, this talk should be suitable for Groovy beginners.
C++ is a middle-level programming language developed by Bjarne Stroustrup starting in 1979 at Bell Labs. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
This reference will take you through simple and practical approach while learning C++ Programming language.
ZIO: Powerful and Principled Functional Programming in ScalaWiem Zine Elabidine
This is an introduction of purely functional programming type safe abstractions that provide a variety of features for building asynchronous and concurrent applications data structures built on ZIO.
You'll learn by examples about the power of functional programming to solve the hard problems of software development in a principled, without compromises.
Slides from my talk at London Perl Mongers on 2018-03-22 covering Perl6 Signatures in detail.
Special bonus slides for Type Checking and Multi methods.
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.
In the ever-evolving landscape of technology, enterprise software development is undergoing a significant transformation. Traditional coding methods are being challenged by innovative no-code solutions, which promise to streamline and democratize the software development process.
This shift is particularly impactful for enterprises, which require robust, scalable, and efficient software to manage their operations. In this article, we will explore the various facets of enterprise software development with no-code solutions, examining their benefits, challenges, and the future potential they hold.
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.
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
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.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
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?
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.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
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.
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.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
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.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
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/
2. What is an operator?
“Operators are just subroutines with funny names.”
Perl6 Functions Docs : https://docs.perl6.org/language/functions#Defining_operators
4. Creating an operator
Creating the operator OP as different types :
● Infix : sub infix:<OP> ($a, $b) { … } for $a OP $b
● Prefix : sub prefix:<OP> ($a) { … } for OP $a
● Postfix : sub postfix:<OP> ($a) { … } for $aOP
● Circumfix : sub circumfix:<O P> ($a) { … } for O $a P
● Postcircumfix : sub postcircumfix:<O P> (@a, $b) { … } for @aO $b P
Note : Postfix and postcircumfix operators can’t have space between the operand and the operator
5. Operator Overloading
Most operators are defined as multi rather than single subs making overloading
them for different types simple.
role Vector2d {
has Rat $.x;
has Rat $.y;
}
multi infix:<+> (Vector2d $v1, Vector2d $v2) {
Vector2d.new( x => $v1.x + $v2.x, y => $v1.y + $v2.y );
}
Note : You probably want a BUILD submethod to allow for non Rational numbers.
6. Precedence
multi sub infix:<d> (Int $count, Int $size) {
[+] (1..$size).roll($count)
}
say 1 d 6 * 100;
578 ????
multi sub infix:<d> is tighter(&infix:<*>) (Int $count, Int $size) {
[+] (1..$size).roll($count)
}
say 1 d 6 * 100;
300 !!!!
8. Associativity
multi sub infix:<d> is tighter(&infix:<*>) (Int $count, Int $size) {
note “$count d $size”;
[+] (1..$size).roll($count);
}
say 1 d 3 d 6;
“1 d 3” “1 d 6” 3
multi sub infix:<d> is tighter(&infix:<*>) is assoc<right> (Int $count, Int $size) {
note “$count d $size”;
[+] (1..$size).roll($count);
}
say 1 d 3 d 6;
“3 d 6” “1 d 12” 7
9. Associativity options
$a OP $b OP $c
● left : ($a OP $b) OP $c
● right : $a OP ($b OP $c)
● non : Compile time error
● chain : ($a OP $b) and ($b OP $c)
● list : &infix:<OP>( $a, $b, $c )
Note : left is default
10. Metaoperators
● Assignment = : $a OP= $b same as $a = $a OP $b
● Reduction [] : [OP] $a, $b, $c same as $a OP $b OP $c
● Zip Z : (1, 2) ZOP (3, 4) same as (1 OP 3, 2 OP 4)
● Cross X : (1, 2) XOP (3, 4) same as (1 OP 3, 1 OP 4, 2 OP 3, 2 OP 4)
● Reverse R : 1 ROP 2 same as 2 OP 1
● Sequence S : 1 SOP 2 SOP 3 always same as 1 OP 2 OP 3
The sequence Metaoperator stops the optimizer rearranging the order of your
operations.
11. Bonus Slide
sub prefix:<👍> ( *@list ) is looser(&infix:<,> ) {
all( @list ).so;
}
say 👍 <Perl 6 is awesome>;
True