This document discusses different types of denial of service (DoS) and distributed denial of service (DDoS) attacks, including SYN floods, UDP floods, ICMP floods, Smurf attacks, and teardrop attacks. It also mentions how spam email works and defenses against spam like anti-spam software and acts.
This document describes a GSM network for making phone calls. It lists the IP addresses and keys for two devices initiating a call. It then outlines the process for SMS and shows the components involved in routing voice data through the network, including encrypters, decrypters, and RTP transmitters and receivers to transfer voice signals over an IP network.
XMPP can provide a flexible and scalable solution for real-time push notifications across devices and platforms. ProcessOne offers an XMPP-based push platform as a service to enable reliable delivery of notifications to users. Case studies demonstrate how the platform supports use cases like radio program updates, social media feeds, and mobile applications. ProcessOne's expertise in XMPP pubsub helps make these services highly scalable and able to support new features over time.
Geoff Cant Whitelabel Erlang covers the trials, tribulations and technologies used in building a whitelabel ejabberd hosting service.
The talk explains the rationale behind the choices of web server, templating system, email module, page optimizers and other web framework components. The talk also covers the documented and undocumented DNS query and caching modules in OTP and introduces 'dns' - a convenient new API for using them. Finally, the talk describes some tips and tricks useful for whitelabel hosting solutions that require customer DNS updates.
The document discusses creating a new programming language by implementing it on top of the Erlang Virtual Machine (BEAM). It describes the steps to design and implement a language frontend by parsing source code into an abstract syntax tree and generating bytecode. As an example, it outlines how to create a query language called TQL for the Tnesia time-series database by defining a syntax, using Erlang tools for lexical scanning and parsing, and directly evaluating the parsed syntax tree.
This presentation describes progress on ProcessOne new product, OneTeam Media Server. This is a Flash Media Server used to write interactive, collaborative and real time Flash applications.
Real time Web Application with XMPP and WaveMickaël Rémond
This is the slide of my talk given at Erlang Factory 2010 in San Francisco. It introduces XMPP, Wave and ProcessOne Wave server implementation, to build realtime web collaborative platform.
Archipel Introduction - ejabberd SF MeetupMickaël Rémond
This is slide deck for talk given by Archipel Project Team, with Nicolas Ochem as speaker. It introduces the concept behind Archipel, a solution to manage and supervise virtual machines based on XMPP.
This document discusses different types of denial of service (DoS) and distributed denial of service (DDoS) attacks, including SYN floods, UDP floods, ICMP floods, Smurf attacks, and teardrop attacks. It also mentions how spam email works and defenses against spam like anti-spam software and acts.
This document describes a GSM network for making phone calls. It lists the IP addresses and keys for two devices initiating a call. It then outlines the process for SMS and shows the components involved in routing voice data through the network, including encrypters, decrypters, and RTP transmitters and receivers to transfer voice signals over an IP network.
XMPP can provide a flexible and scalable solution for real-time push notifications across devices and platforms. ProcessOne offers an XMPP-based push platform as a service to enable reliable delivery of notifications to users. Case studies demonstrate how the platform supports use cases like radio program updates, social media feeds, and mobile applications. ProcessOne's expertise in XMPP pubsub helps make these services highly scalable and able to support new features over time.
Geoff Cant Whitelabel Erlang covers the trials, tribulations and technologies used in building a whitelabel ejabberd hosting service.
The talk explains the rationale behind the choices of web server, templating system, email module, page optimizers and other web framework components. The talk also covers the documented and undocumented DNS query and caching modules in OTP and introduces 'dns' - a convenient new API for using them. Finally, the talk describes some tips and tricks useful for whitelabel hosting solutions that require customer DNS updates.
The document discusses creating a new programming language by implementing it on top of the Erlang Virtual Machine (BEAM). It describes the steps to design and implement a language frontend by parsing source code into an abstract syntax tree and generating bytecode. As an example, it outlines how to create a query language called TQL for the Tnesia time-series database by defining a syntax, using Erlang tools for lexical scanning and parsing, and directly evaluating the parsed syntax tree.
This presentation describes progress on ProcessOne new product, OneTeam Media Server. This is a Flash Media Server used to write interactive, collaborative and real time Flash applications.
Real time Web Application with XMPP and WaveMickaël Rémond
This is the slide of my talk given at Erlang Factory 2010 in San Francisco. It introduces XMPP, Wave and ProcessOne Wave server implementation, to build realtime web collaborative platform.
Archipel Introduction - ejabberd SF MeetupMickaël Rémond
This is slide deck for talk given by Archipel Project Team, with Nicolas Ochem as speaker. It introduces the concept behind Archipel, a solution to manage and supervise virtual machines based on XMPP.
nanomsg is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies.
Event Driven Architecture Concepts in Web Technologies - Part 2Hamidreza Soleimani
This document discusses event-driven architectures and event-based web servers. It begins by explaining the differences between processes, threads, and events. It then discusses traditional thread-based web servers versus more modern event-based web servers that can handle more connections with fewer resources by using asynchronous event handling rather than threads. The document also presents a puzzle about the Nginx web server and its architecture to solve. It concludes by providing contact information for any questions.
This document discusses background capabilities in iOS 7. It summarizes the three new background modes available: background fetching, remote notifications, and background transfers. Background tasks now run for 3 minutes instead of 10 minutes. Apps can now download content in the background in response to push notifications or on a scheduled basis using background fetch APIs. Developers have close control while Apple prioritizes battery life and network usage.
The document discusses optimizing Node.js applications for production environments. It describes how as user numbers increase, challenges arise regarding stability and downtime that can be addressed through clustering. It also explains how an in-memory database like Redis can be used to share memory across clusters, and how a reverse proxy like Nginx can serve static files, SSL certificates, and gzip to optimize performance.
This is the slide deck for ProcessOne first live XMPP Academy.
Here are the questions covered:
1. ejabberd SaaS architecture questions
- What is the best way to archive user messages if we do not want to sync data from user device?
- Why does ejabberd SaaS not use async mechanisms for archiving messages to customer back-end server?
- Mobile XMPP support: Explain standby, push and detached modes.
2. XMPP / ejabberd questions
- How does ejabberd internally store messages which are not yet delivered?
- How are privacy lists managed in ejabberd?
- What is on the ejabberd roadmap ? OAuth !
Event Driven Architecture Concepts in Web Technologies - Part 1Hamidreza Soleimani
The document discusses event-driven architecture and how it has evolved from processes to threads to events. It provides examples to illustrate synchronous vs asynchronous processing and event-driven vs process-driven approaches. It describes how Node.js uses a single thread and event loop architecture to handle asynchronous I/O calls via callbacks. Various real-time applications that can benefit from Node.js' event-driven approach are listed.
Erlang is a concurrent, fault-tolerant, and distributed programming language created in 1986. It uses an actor model and immutable data to allow for concurrency without race conditions. Erlang is fault-tolerant as it is designed to "let programs crash" gracefully and restart without needing to restart the entire system. It can distribute processes across multiple nodes in a network to improve reliability, scalability, and performance without single points of failure. Nodes communicate using Erlang's built-in port manager and distributed protocol without needing an interface definition language.
A vision for ejabberd - ejabberd SF MeetupMickaël Rémond
This is Mickaël Rémond presentation from ejabberd San Francisco Bay Area Meetup in march 2015. He presents latest achievements and progress made on ejabberd during the last few months. He then share his vision about the next steps to bring ejabberd XMPP platform to the next level.
Phoenix Presence: Le service temps réel de Phoenix - Paris.ex #8 Mickaël Rémond
Mickaël Rémond présente l'implementation d'une application de chat simple sur le web à l'aide de Phoenix Presence.
Pour réaliser cette application d'exemple, une migration de Phoenix vers Phoenix 1.2 a été effectuée. Toutes les étapes de la migration sont présentés et peuvent aider les développeurs a effectuer les bonnes étapes pour mettre à jour leur application Phoenix.
A new real time Web is emerging, backed by the eXtensible Messaging and Presence Protocol (XMPP). This protocol is designed for low latency, real time communication, publish-subscribe, and social networking. You will learn how XMPP and HTTP can be combined to make new applications possible and how to harness XMPP from JavaScript. We will use the Strophe library to create a few simple XMPP applications.
Code used in this presentation is at http://metajack.im/code/realtimeweb_jsconf2009.zip
The XMPP protocol allows for asynchronous communication over an open XML-based protocol. It was invented in 1998 as the Jabber protocol and standardized by the IETF as XMPP in 2004. XMPP supports messaging, presence, and request-response services and can be used for applications like instant messaging, collaboration, gaming, and more. It uses XML stanzas sent over TCP, BOSH, or WebSockets and supports features like federation, group chat, and VOIP calling.
XMPP is a real-time messaging protocol that allows clients to exchange messages and presence information over XML streams. It provides a bidirectional communication channel that servers can use to push updates to clients, avoiding the need for polling. XMPP defines core semantics for establishing streams, authenticating users, and sending message and presence stanzas. These can be extended through XMPP Extension Proposals to support new use cases like voice calls, file sharing, and building web services that communicate in real-time. Popular applications of XMPP include instant messaging, chat applications, and Comet-style web APIs.
XMPP (Extensible Messaging and Presence Protocol) is an open-source instant messaging system and session protocol that allows for easy integration of extensions. It defines XML streams for communication between clients and servers, as well as addressing standards and core stanzas like presence, message, and IQ. Popular clients include Pidgin, Adium, and Google Talk. The core consists of XML streams, addressing, and stanzas, with extensions defined in XEPs. Major implementations include ejabberd and Google Talk.
Baha Majid WCA4Z IBM Z Customer Council Boston June 2024.pdfBaha Majid
IBM watsonx Code Assistant for Z, our latest Generative AI-assisted mainframe application modernization solution. Mainframe (IBM Z) application modernization is a topic that every mainframe client is addressing to various degrees today, driven largely from digital transformation. With generative AI comes the opportunity to reimagine the mainframe application modernization experience. Infusing generative AI will enable speed and trust, help de-risk, and lower total costs associated with heavy-lifting application modernization initiatives. This document provides an overview of the IBM watsonx Code Assistant for Z which uses the power of generative AI to make it easier for developers to selectively modernize COBOL business services while maintaining mainframe qualities of service.
Microservice Teams - How the cloud changes the way we workSven Peters
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
Odoo releases a new update every year. The latest version, Odoo 17, came out in October 2023. It brought many improvements to the user interface and user experience, along with new features in modules like accounting, marketing, manufacturing, websites, and more.
The Odoo 17 update has been a hot topic among startups, mid-sized businesses, large enterprises, and Odoo developers aiming to grow their businesses. Since it is now already the first quarter of 2024, you must have a clear idea of what Odoo 17 entails and what it can offer your business if you are still not aware of it.
This blog covers the features and functionalities. Explore the entire blog and get in touch with expert Odoo ERP consultants to leverage Odoo 17 and its features for your business too.
An Overview of Odoo ERP
Odoo ERP was first released as OpenERP software in February 2005. It is a suite of business applications used for ERP, CRM, eCommerce, websites, and project management. Ten years ago, the Odoo Enterprise edition was launched to help fund the Odoo Community version.
When you compare Odoo Community and Enterprise, the Enterprise edition offers exclusive features like mobile app access, Odoo Studio customisation, Odoo hosting, and unlimited functional support.
Today, Odoo is a well-known name used by companies of all sizes across various industries, including manufacturing, retail, accounting, marketing, healthcare, IT consulting, and R&D.
The latest version, Odoo 17, has been available since October 2023. Key highlights of this update include:
Enhanced user experience with improvements to the command bar, faster backend page loading, and multiple dashboard views.
Instant report generation, credit limit alerts for sales and invoices, separate OCR settings for invoice creation, and an auto-complete feature for forms in the accounting module.
Improved image handling and global attribute changes for mailing lists in email marketing.
A default auto-signature option and a refuse-to-sign option in HR modules.
Options to divide and merge manufacturing orders, track the status of manufacturing orders, and more in the MRP module.
Dark mode in Odoo 17.
Now that the Odoo 17 announcement is official, let’s look at what’s new in Odoo 17!
What is Odoo ERP 17?
Odoo 17 is the latest version of one of the world’s leading open-source enterprise ERPs. This version has come up with significant improvements explained here in this blog. Also, this new version aims to introduce features that enhance time-saving, efficiency, and productivity for users across various organisations.
Odoo 17, released at the Odoo Experience 2023, brought notable improvements to the user interface and added new functionalities with enhancements in performance, accessibility, data analysis, and management, further expanding its reach in the market.
Consistent toolbox talks are critical for maintaining workplace safety, as they provide regular opportunities to address specific hazards and reinforce safe practices.
These brief, focused sessions ensure that safety is a continual conversation rather than a one-time event, which helps keep safety protocols fresh in employees' minds. Studies have shown that shorter, more frequent training sessions are more effective for retention and behavior change compared to longer, infrequent sessions.
Engaging workers regularly, toolbox talks promote a culture of safety, empower employees to voice concerns, and ultimately reduce the likelihood of accidents and injuries on site.
The traditional method of conducting safety talks with paper documents and lengthy meetings is not only time-consuming but also less effective. Manual tracking of attendance and compliance is prone to errors and inconsistencies, leading to gaps in safety communication and potential non-compliance with OSHA regulations. Switching to a digital solution like Safelyio offers significant advantages.
Safelyio automates the delivery and documentation of safety talks, ensuring consistency and accessibility. The microlearning approach breaks down complex safety protocols into manageable, bite-sized pieces, making it easier for employees to absorb and retain information.
This method minimizes disruptions to work schedules, eliminates the hassle of paperwork, and ensures that all safety communications are tracked and recorded accurately. Ultimately, using a digital platform like Safelyio enhances engagement, compliance, and overall safety performance on site. https://safelyio.com/
nanomsg is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies.
Event Driven Architecture Concepts in Web Technologies - Part 2Hamidreza Soleimani
This document discusses event-driven architectures and event-based web servers. It begins by explaining the differences between processes, threads, and events. It then discusses traditional thread-based web servers versus more modern event-based web servers that can handle more connections with fewer resources by using asynchronous event handling rather than threads. The document also presents a puzzle about the Nginx web server and its architecture to solve. It concludes by providing contact information for any questions.
This document discusses background capabilities in iOS 7. It summarizes the three new background modes available: background fetching, remote notifications, and background transfers. Background tasks now run for 3 minutes instead of 10 minutes. Apps can now download content in the background in response to push notifications or on a scheduled basis using background fetch APIs. Developers have close control while Apple prioritizes battery life and network usage.
The document discusses optimizing Node.js applications for production environments. It describes how as user numbers increase, challenges arise regarding stability and downtime that can be addressed through clustering. It also explains how an in-memory database like Redis can be used to share memory across clusters, and how a reverse proxy like Nginx can serve static files, SSL certificates, and gzip to optimize performance.
This is the slide deck for ProcessOne first live XMPP Academy.
Here are the questions covered:
1. ejabberd SaaS architecture questions
- What is the best way to archive user messages if we do not want to sync data from user device?
- Why does ejabberd SaaS not use async mechanisms for archiving messages to customer back-end server?
- Mobile XMPP support: Explain standby, push and detached modes.
2. XMPP / ejabberd questions
- How does ejabberd internally store messages which are not yet delivered?
- How are privacy lists managed in ejabberd?
- What is on the ejabberd roadmap ? OAuth !
Event Driven Architecture Concepts in Web Technologies - Part 1Hamidreza Soleimani
The document discusses event-driven architecture and how it has evolved from processes to threads to events. It provides examples to illustrate synchronous vs asynchronous processing and event-driven vs process-driven approaches. It describes how Node.js uses a single thread and event loop architecture to handle asynchronous I/O calls via callbacks. Various real-time applications that can benefit from Node.js' event-driven approach are listed.
Erlang is a concurrent, fault-tolerant, and distributed programming language created in 1986. It uses an actor model and immutable data to allow for concurrency without race conditions. Erlang is fault-tolerant as it is designed to "let programs crash" gracefully and restart without needing to restart the entire system. It can distribute processes across multiple nodes in a network to improve reliability, scalability, and performance without single points of failure. Nodes communicate using Erlang's built-in port manager and distributed protocol without needing an interface definition language.
A vision for ejabberd - ejabberd SF MeetupMickaël Rémond
This is Mickaël Rémond presentation from ejabberd San Francisco Bay Area Meetup in march 2015. He presents latest achievements and progress made on ejabberd during the last few months. He then share his vision about the next steps to bring ejabberd XMPP platform to the next level.
Phoenix Presence: Le service temps réel de Phoenix - Paris.ex #8 Mickaël Rémond
Mickaël Rémond présente l'implementation d'une application de chat simple sur le web à l'aide de Phoenix Presence.
Pour réaliser cette application d'exemple, une migration de Phoenix vers Phoenix 1.2 a été effectuée. Toutes les étapes de la migration sont présentés et peuvent aider les développeurs a effectuer les bonnes étapes pour mettre à jour leur application Phoenix.
A new real time Web is emerging, backed by the eXtensible Messaging and Presence Protocol (XMPP). This protocol is designed for low latency, real time communication, publish-subscribe, and social networking. You will learn how XMPP and HTTP can be combined to make new applications possible and how to harness XMPP from JavaScript. We will use the Strophe library to create a few simple XMPP applications.
Code used in this presentation is at http://metajack.im/code/realtimeweb_jsconf2009.zip
The XMPP protocol allows for asynchronous communication over an open XML-based protocol. It was invented in 1998 as the Jabber protocol and standardized by the IETF as XMPP in 2004. XMPP supports messaging, presence, and request-response services and can be used for applications like instant messaging, collaboration, gaming, and more. It uses XML stanzas sent over TCP, BOSH, or WebSockets and supports features like federation, group chat, and VOIP calling.
XMPP is a real-time messaging protocol that allows clients to exchange messages and presence information over XML streams. It provides a bidirectional communication channel that servers can use to push updates to clients, avoiding the need for polling. XMPP defines core semantics for establishing streams, authenticating users, and sending message and presence stanzas. These can be extended through XMPP Extension Proposals to support new use cases like voice calls, file sharing, and building web services that communicate in real-time. Popular applications of XMPP include instant messaging, chat applications, and Comet-style web APIs.
XMPP (Extensible Messaging and Presence Protocol) is an open-source instant messaging system and session protocol that allows for easy integration of extensions. It defines XML streams for communication between clients and servers, as well as addressing standards and core stanzas like presence, message, and IQ. Popular clients include Pidgin, Adium, and Google Talk. The core consists of XML streams, addressing, and stanzas, with extensions defined in XEPs. Major implementations include ejabberd and Google Talk.
Baha Majid WCA4Z IBM Z Customer Council Boston June 2024.pdfBaha Majid
IBM watsonx Code Assistant for Z, our latest Generative AI-assisted mainframe application modernization solution. Mainframe (IBM Z) application modernization is a topic that every mainframe client is addressing to various degrees today, driven largely from digital transformation. With generative AI comes the opportunity to reimagine the mainframe application modernization experience. Infusing generative AI will enable speed and trust, help de-risk, and lower total costs associated with heavy-lifting application modernization initiatives. This document provides an overview of the IBM watsonx Code Assistant for Z which uses the power of generative AI to make it easier for developers to selectively modernize COBOL business services while maintaining mainframe qualities of service.
Microservice Teams - How the cloud changes the way we workSven Peters
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
Odoo releases a new update every year. The latest version, Odoo 17, came out in October 2023. It brought many improvements to the user interface and user experience, along with new features in modules like accounting, marketing, manufacturing, websites, and more.
The Odoo 17 update has been a hot topic among startups, mid-sized businesses, large enterprises, and Odoo developers aiming to grow their businesses. Since it is now already the first quarter of 2024, you must have a clear idea of what Odoo 17 entails and what it can offer your business if you are still not aware of it.
This blog covers the features and functionalities. Explore the entire blog and get in touch with expert Odoo ERP consultants to leverage Odoo 17 and its features for your business too.
An Overview of Odoo ERP
Odoo ERP was first released as OpenERP software in February 2005. It is a suite of business applications used for ERP, CRM, eCommerce, websites, and project management. Ten years ago, the Odoo Enterprise edition was launched to help fund the Odoo Community version.
When you compare Odoo Community and Enterprise, the Enterprise edition offers exclusive features like mobile app access, Odoo Studio customisation, Odoo hosting, and unlimited functional support.
Today, Odoo is a well-known name used by companies of all sizes across various industries, including manufacturing, retail, accounting, marketing, healthcare, IT consulting, and R&D.
The latest version, Odoo 17, has been available since October 2023. Key highlights of this update include:
Enhanced user experience with improvements to the command bar, faster backend page loading, and multiple dashboard views.
Instant report generation, credit limit alerts for sales and invoices, separate OCR settings for invoice creation, and an auto-complete feature for forms in the accounting module.
Improved image handling and global attribute changes for mailing lists in email marketing.
A default auto-signature option and a refuse-to-sign option in HR modules.
Options to divide and merge manufacturing orders, track the status of manufacturing orders, and more in the MRP module.
Dark mode in Odoo 17.
Now that the Odoo 17 announcement is official, let’s look at what’s new in Odoo 17!
What is Odoo ERP 17?
Odoo 17 is the latest version of one of the world’s leading open-source enterprise ERPs. This version has come up with significant improvements explained here in this blog. Also, this new version aims to introduce features that enhance time-saving, efficiency, and productivity for users across various organisations.
Odoo 17, released at the Odoo Experience 2023, brought notable improvements to the user interface and added new functionalities with enhancements in performance, accessibility, data analysis, and management, further expanding its reach in the market.
Consistent toolbox talks are critical for maintaining workplace safety, as they provide regular opportunities to address specific hazards and reinforce safe practices.
These brief, focused sessions ensure that safety is a continual conversation rather than a one-time event, which helps keep safety protocols fresh in employees' minds. Studies have shown that shorter, more frequent training sessions are more effective for retention and behavior change compared to longer, infrequent sessions.
Engaging workers regularly, toolbox talks promote a culture of safety, empower employees to voice concerns, and ultimately reduce the likelihood of accidents and injuries on site.
The traditional method of conducting safety talks with paper documents and lengthy meetings is not only time-consuming but also less effective. Manual tracking of attendance and compliance is prone to errors and inconsistencies, leading to gaps in safety communication and potential non-compliance with OSHA regulations. Switching to a digital solution like Safelyio offers significant advantages.
Safelyio automates the delivery and documentation of safety talks, ensuring consistency and accessibility. The microlearning approach breaks down complex safety protocols into manageable, bite-sized pieces, making it easier for employees to absorb and retain information.
This method minimizes disruptions to work schedules, eliminates the hassle of paperwork, and ensures that all safety communications are tracked and recorded accurately. Ultimately, using a digital platform like Safelyio enhances engagement, compliance, and overall safety performance on site. https://safelyio.com/
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
Drona Infotech is a premier mobile app development company in Noida, providing cutting-edge solutions for businesses.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...XfilesPro
Wondering how X-Sign gained popularity in a quick time span? This eSign functionality of XfilesPro DocuPrime has many advancements to offer for Salesforce users. Explore them now!
The Key to Digital Success_ A Comprehensive Guide to Continuous Testing Integ...kalichargn70th171
In today's business landscape, digital integration is ubiquitous, demanding swift innovation as a necessity rather than a luxury. In a fiercely competitive market with heightened customer expectations, the timely launch of flawless digital products is crucial for both acquisition and retention—any delay risks ceding market share to competitors.
Measures in SQL (SIGMOD 2024, Santiago, Chile)Julian Hyde
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian CompaniesQuickdice ERP
Explore the seamless transition to e-invoicing with this comprehensive guide tailored for Saudi Arabian businesses. Navigate the process effortlessly with step-by-step instructions designed to streamline implementation and enhance efficiency.
WWDC 2024 Keynote Review: For CocoaCoders AustinPatrick Weigel
Overview of WWDC 2024 Keynote Address.
Covers: Apple Intelligence, iOS18, macOS Sequoia, iPadOS, watchOS, visionOS, and Apple TV+.
Understandable dialogue on Apple TV+
On-device app controlling AI.
Access to ChatGPT with a guest appearance by Chief Data Thief Sam Altman!
App Locking! iPhone Mirroring! And a Calculator!!
Project Management: The Role of Project Dashboards.pdfKarya Keeper
Project management is a crucial aspect of any organization, ensuring that projects are completed efficiently and effectively. One of the key tools used in project management is the project dashboard, which provides a comprehensive view of project progress and performance. In this article, we will explore the role of project dashboards in project management, highlighting their key features and benefits.
Using Query Store in Azure PostgreSQL to Understand Query PerformanceGrant Fritchey
Microsoft has added an excellent new extension in PostgreSQL on their Azure Platform. This session, presented at Posette 2024, covers what Query Store is and the types of information you can get out of it.
UI5con 2024 - Boost Your Development Experience with UI5 Tooling ExtensionsPeter Muessig
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.