Introduction to SQL Alchemy - SyPy June 2013

•

5 likes•2,329 views

A very brief introduction to SQLAlchemy, covering the core, ORM, database concepts and a high-level comparison to the Django ORM. IPython notebook demo content is at http://nbviewer.ipython.org/urls/dl.dropboxusercontent.com/s/90s3abt64vxd4r4/SQLAlchemy.ipynb?token_hash=AAEWmGa8Kng0qijeH29NnPtjblOCTe387vRUxLDOpbyCKg&dl=1

SyPy June 2013
● Introduction to SQLAlchemy - Roger Barnes
● Using Robot Framework for testing,
communication and world domination - Dylan Jay
● Configuration management with Salt Stack -
Daniel Bryan
● + lightning talks
● Pub

SyPy June 2013
Next SyPy - Aug 1, 2013
http://bit.ly/11kHTmB

Introduction to
SQLAlchemy
Roger Barnes
SyPy June 2013
roger@mindsocket.com.au @mindsocket

About Me
15 years software development
4 years Python/Django
4 months SQLAlchemy

SQLAlchemy is...
Python SQL toolkit
&
Object Relational Mapper

About SQLAlchemy
● Full featured
● Mature, robust, documented, maintained
● Flexible
– Use what you need
– Extend when you need
– Database oriented
– Doesn't dictate schema design
– ...

DB support
● SQLite
● Postgresql
● MySQL
● Oracle
● MS-SQL
● Firebird
● Sybase
● ...

Python support
cPython 2.5+
cPython 3+
Jython 2.5+
Pypy 1.5+

Compared with Django ORM?
● Both are good
● Key philosophical design difference
Django → Web applications
SQLAlchemy → Database applications

Compared with Django ORM?
● Django ORM
– easier to learn
– less flexible
– well suited for most web apps
– comes with a free admin app

Compared with Django ORM?
● SQLAlchemy
– harder to learn (but only a little)
– massively flexible
– suited to a wider range of
applications, especially those that
benefit from the power of an
RDBMS

Project Structure
SQLAlchemy is like an onion...
… or a cake

Core
● Abstraction over Python's DBAPI
● SQL language via generative
Python expressions

Core
● Good for DB performance
– bulk operations
– complex queries
– fine-tuning
– connection/tx management

Core
● Schema
– Managed by a Metadata object
– Declare tables, columns and
other attributes
– Closely aligned with Data
Definition Language

Core
● SQL Expressions
– INSERT, UPDATE, DELETE
– SELECT, joins, grouping
– Functions, expressions, operators
● Connection pooling
● Backend DB dialects

ORMs in General
● Simple case – translate between a
domain object and a table row
● More complex – arbitrary rows
mapped to an object
● Handle relationships

ORMs in General
● Query in terms of objects
● Represent class inheritance
● Data validation

SQLAlchemy ORM
● Layer on top of core
● Session based
● Session manages object state

SQLAlchemy ORM
● 2 ways to use
– Classical Mapping
● Define table
● Define object
● Configure mapper
– Modern - Declarative
● Shorthand combining table metadata and
class mapping
● Similar to Django ORM

Questions?
● Other resources
– SQLAlchemy - http://sqlalchemy.org/
– Longer (better) introduction -
http://bit.ly/13UQXVV
● Contact
roger@mindsocket.com.au
@mindsocket

This will focus on new features that are now available to protocol and component developers in the new version of AEP. This will include discussions of improvements to hierarchical data records and XML reading and writing, new parameter subprotocol promotion behavior, new component icons, parameter metadata, easier to access Job Pooling settings, Pilotscript updates, Hashmap improvements, Unicode reading improvements, and other improvements to protocol development.

BI, Integration, and Apps on Couchbase using Simba ODBC and JDBC

Simba Technologies

Presto Functions

Dain Sundstrom

Taming the Data Science Monster with A New ‘Sword’ – U-SQL

Michael Rys

How to Design a Good Database

Nur Hidayat

3 sql overviewRandy Riness @ South Puget Sound Community College

Killer Scenarios with Data Lake in Azure with U-SQL

Michael Rys

Session from ILOUG I presented in May, 2016 Introducing the new tool from the developers of SQL Developer: SQLcl – a new command line tool from the SQL Developer team that might replace SQL*Plus and all of its functions which has been around for over 30 years! In this session, we will explore the new functionality of the SQLcl, and use a live demonstration to show what SQLcl has to offer over the old SQL*Plus. We will use real life example to see what makes this tool such a time saver in day-to-day tasks for DBAs and developers who prefer using the command line interface.

Stored proceduresRandy Riness @ South Puget Sound Community College

The Road to U-SQL: Experiences in Language Design (SQL Konferenz 2017 Keynote)

Michael Rys

Do IT with SQLNur Hidayat

Design Concepts For Xml Applications That Will Perform

Marco Gralike

PL/SQL New and Advanced Features for Extreme Performance

Zohar Elkayam

Oracle Week 2017 session. Agenda: Developing PL/SQL: – Composite Data Types: Records, Collections and Table type – Advanced Cursors: Ref cursor, Cursor function, Cursor subquery in PL/SQL – Bulk Binding – Dynamic SQL – Tracing PL/SQL Execution Design patterns for PL/SQL: – Autonomous Transactions, Invoker and Definer rights, seriserially_reusable code – Triggers Improvements Compiling PL/SQL: – PL/SQL Fine-Grain Dependency Management – PLSQL_OPTIMIZE_LEVEL parameter – PL/SQL Compile-Time Warnings and Using DBMS_WARNING package Tuning PL/SQL: – Handling Packages in Memory – Global Temporary Tables – PL/SQL Function Result Cache and pitfalls – Oracle Database 12c PL/SQL new features: What is new in Oracle 12c – Language Usability Enhancements – New Limitations Additional useful features, Tips and Tricks for better performance

U-SQL Intro (SQLBits 2016)

Michael Rys

ORM, JPA, & Hibernate OverviewBrett Meyer

L04 base patterns

Ólafur Andri Ragnarsson

U-SQL Killer Scenarios: Custom Processing, Big Cognition, Image and JSON Proc...

Michael Rys

When analyzing big data, you often have to process data at scale that is not rectangular in nature and you would like to scale out your existing programs and cognitive algorithms to analyze your data. To address this need and make it easy for the programmer to add her domain specific code, U-SQL includes a rich extensibility model that allows you to process any kind of data, ranging from CSV files over JSON and XML to image files and add your own custom operators. In this presentation, we will provide some examples on how to use U-SQL to process interesting data formats with custom extractors and functions, including JSON, images, use U-SQL’s cognitive library and finally show how U-SQL allows you to invoke custom code written in Python and R. Slides for SQL Saturday 635, Vancouver BC presentation, Vancouver BC. Aug 2017.

Hive @ Bucharest Java User Group

Remus Rusanu

Introduce to XML

videde_group

Hibernate inheritance and relational mappings with examples

Er. Gaurav Kumar

U-SQL Does SQL (SQLBits 2016)

Michael Rys

Oracle by Muhammad IqbalYOUTH MEDIA AGENCY

ADL/U-SQL Introduction (SQLBits 2016)

Michael Rys

Extensible Data Modeling

Karwin Software Solutions LLC

Designing an extensible, flexible schema that supports user customization is a common requirement, but it's easy to paint yourself into a corner. Examples of extensible database requirements: - A database that allows users to declare new fields on demand. - Or an e-commerce catalog with many products, each with distinct attributes. - Or a content management platform that supports extensions for custom data. The solutions we use to meet these requirements is overly complex and the performance is terrible. How should we find the right balance between schema and schemaless database design? I'll briefly cover the disadvantages of Entity-Attribute-Value (EAV), a problematic design that's an example of the antipattern called the Inner-Platform Effect, That is, modeling an attribute-management system on top of the RDBMS architecture, which already provides attributes through columns, data types, and constraints. Then we'll discuss the pros and cons of alternative data modeling patterns, with respect to developer productivity, data integrity, storage efficiency and query performance, and ease of extensibility. - Class Table Inheritance - Serialized BLOB - Inverted Indexing Finally we'll show tools like pt-online-schema-change and new features of MySQL 5.6 that take the pain out of schema modifications.

ApacheCon North America 2018: Creating Spark Data Sources

Jayesh Thakrar

Cssmyrajendra

BlackRay FOSS Asia 2010

fschupp

IOUG93 - Technical Architecture for the Data Warehouse - PresentationDavid Walker

Cloud Computing Strategy and Architecture

Hendrix Yapputro , Certified IT Architect

What's hot

Is SQLcl the Next Generation of SQL*Plus?

Zohar Elkayam

Stored proceduresRandy Riness @ South Puget Sound Community College

The Road to U-SQL: Experiences in Language Design (SQL Konferenz 2017 Keynote)

Michael Rys

Do IT with SQLNur Hidayat

Design Concepts For Xml Applications That Will Perform

Marco Gralike

PL/SQL New and Advanced Features for Extreme Performance

Zohar Elkayam

U-SQL Intro (SQLBits 2016)

Michael Rys

ORM, JPA, & Hibernate OverviewBrett Meyer

L04 base patterns

Ólafur Andri Ragnarsson

U-SQL Killer Scenarios: Custom Processing, Big Cognition, Image and JSON Proc...

Michael Rys

Hive @ Bucharest Java User Group

Remus Rusanu

Introduce to XML

videde_group

Hibernate inheritance and relational mappings with examples

Er. Gaurav Kumar

U-SQL Does SQL (SQLBits 2016)

Michael Rys

Oracle by Muhammad IqbalYOUTH MEDIA AGENCY

ADL/U-SQL Introduction (SQLBits 2016)

Michael Rys

Extensible Data Modeling

Karwin Software Solutions LLC

ApacheCon North America 2018: Creating Spark Data Sources

Jayesh Thakrar

Cssmyrajendra

BlackRay FOSS Asia 2010

fschupp

What's hot (20)

Is SQLcl the Next Generation of SQL*Plus?

Stored procedures

The Road to U-SQL: Experiences in Language Design (SQL Konferenz 2017 Keynote)

Do IT with SQL

Design Concepts For Xml Applications That Will Perform

PL/SQL New and Advanced Features for Extreme Performance

U-SQL Intro (SQLBits 2016)

ORM, JPA, & Hibernate Overview

L04 base patterns

U-SQL Killer Scenarios: Custom Processing, Big Cognition, Image and JSON Proc...

Hive @ Bucharest Java User Group

Introduce to XML

Hibernate inheritance and relational mappings with examples

U-SQL Does SQL (SQLBits 2016)

Oracle by Muhammad Iqbal

ADL/U-SQL Introduction (SQLBits 2016)

Extensible Data Modeling

ApacheCon North America 2018: Creating Spark Data Sources

Css

BlackRay FOSS Asia 2010

Viewers also liked

IOUG93 - Technical Architecture for the Data Warehouse - PresentationDavid Walker

Cloud Computing Strategy and Architecture

Hendrix Yapputro , Certified IT Architect

Modernizing Architecture for a Complete Data Strategy

Cloudera, Inc.

Data is the future of business. Either take advantage of it, or get surpassed by those who do. In this webinar, Ovum's Tony Baer discusses the importance of building a modern data strategy that ensures your journey with Apache Hadoop and big data is a successful one. Together, we'll walk through how to build a plan for long-term success while realizing short-term gains, including: How to pinpoint the business goals that matter most How to assess your strengths and weaknesses to meet those goals How to build a thoughtful approach that ensures your initiatives succeed

Enterprise Data Architect Job Description

Lars E Martinsson

Data Architecture for Data GovernanceDATAVERSITY

Enterprise Data Architecture Deliverables

Lars E Martinsson

Viewers also liked (6)

IOUG93 - Technical Architecture for the Data Warehouse - Presentation

Cloud Computing Strategy and Architecture

Modernizing Architecture for a Complete Data Strategy

Enterprise Data Architect Job Description

Data Architecture for Data Governance

Enterprise Data Architecture Deliverables

Similar to Introduction to SQL Alchemy - SyPy June 2013

Introduction To Pentaho Kettle

Boulder Java User's Group

Object Relational Mapping with Dapper (Micro ORM)

Muhammad Umar

An Introduction to Pentaho Kettle

Dan Moore

Architecting Database by Jony Sugianto (Detik.com)

Tech in Asia ID

Jony Sugianto is a Research Engineer at Detikcom, an online news and article website based in Indonesia. This slide was shared on TIA DevTalk: "How to Not Fail in Database” on 18 February 2016. TIA DevTalk is a monthly event of TIA Dev Community-- a community for all developers and/ or engineer to create collaborative things that advanced the tech community and ecosystem. Get updates about our dev events delivered straight to your inbox by signing up here: http://bit.ly/tia-dev ! Be the first to know when new information is available!

data-scientist-learning-path.pptx

sandipkishore

Using Joomla, Zoo & SOLR to power Asia's Largest Auction House

Parth Lawate

Data analysis with Pandas and Spark

Felix Crisan

Are we there yet?

Johann Höchtl

No sql bigdata and postgresql

Zaid Shabbir

Development without Constraint

Chad Davis

Scala Days Highlights | BoldRadius

BoldRadius Solutions

JPoint'15 Mom, I so wish Hibernate for my NoSQL database...

Alexey Zinoviev

Spark Workflow Management

Romi Kuntsman

NoSQL document oriented data access for .net systems with postgresql and marten

Bojan Veljanovski

Relational-only databases are great fit for storing relational models, but are fairly problematic and limited when it comes to storing aggregates in DDD (domain-driven design) systems. On the other hand, NoSQL document-oriented databases are natural fit for storing and loading [DDD] aggregates. In this session you are going to learn: - Why relational-only databases are problematic and limited for storing aggregates and how document-oriented databases come into play. - Why PostgreSQL is the perfect database for storing, loading and querying DDD aggregates. - How Marten .NET library makes developers productive working with PostgreSQL's document features, leveraging the powerful JSONB data type, without losing any of your existing LINQ and SQL knowledge. - And finally, how to use the features of both worlds combined (relational and document oriented) in the same database server, in order to get maximum out of this data access approach. Overall, this approach helps dev teams be more productive and focus on designing good domain models, instead of fighting the impediment mismatch between the object model and the relational model, which comes from relational-only databases, with or without using an object-relational mapper. Ultimately, this approach opens the doors to polyglot persistence.

Getting started with Apache Spark in Python - PyLadies Toronto 2016

Holden Karau

Beyond Wordcount with spark datasets (and scalaing) - Nide PDX Jan 2018

Holden Karau

Apache Spark is one of the most popular big data systems, but once the shiny finish starts to wear off you can find yourself wondering if you've accidentally deployed a Ford Pinto into production. This talk will look at the challenges that come with scaling Spark jobs. Also, the talk will explore Spark's new(ish) Dataset/DataFrame API, as well as how it’s evolving in Spark 2.3 with improved Python support. If you're already a Spark user, come to find out why it’s not all your fault. If you aren't already a Spark user, come to find out how to save yourself from some of the pitfalls once you move beyond the example code. Check out Holden's newest book, High Performance Spark, for more information! From https://niketechtalksjan2018.splashthat.com/

Drupal and the Semantic Web - ESIP Webinar

scorlosquet

Improving PySpark performance: Spark Performance Beyond the JVM

Holden Karau

This talk covers a number of important topics for making scalable Apache Spark programs - from RDD re-use to considerations for working with Key/Value data, why avoiding groupByKey is important and more. We also include Python specific considerations, like the difference between DataFrames/Datasets and traditional RDDs with Python. We also explore some tricks to intermix Python and JVM code for cases where the performance overhead is too high.

A compute infrastructure for data scientists

Stitch Fix Algorithms

Stitch Fix aspires to help you find the style that you will love. Data, the backbone of the business, is used to help with styling recommendations, demand modeling, user acquisition, and merchandise planning and also to influence business decisions throughout the organization. These decisions are backed by algorithms and data collected and interpreted based on client preferences. This talk offers an overview of the compute infrastructure used by the data science team at Stitch Fix, covering the architecture, tools within the larger ecosystem, and the challenges that the team overcame along the way. Apache Spark plays an important role in Stitch Fix’s data platform, and the company’s data scientists use Spark for their ETL and Presto for their ad hoc queries. The goal for the team running the compute infrastructure is to understand and make the data scientists’ lives easier, particularly in terms of usability of Spark, by building tools that make it easier to get started with Spark and transition themselves to a daily workflow. The compute infrastructure is a part of the data platform that is responsible for all the needs of data scientists as Stitch Fix. In this talk, we look at Stitch Fix’s journey, exploring its Spark setup, in-house tools and how they work in synergy with open source frameworks in a cloud environment. There are additional improvements to the infrastructure that help persist information for future use and optimization and we look at how the implementation of Amazon’s EMR FS has helped make it easier for us to read from the S3 source.

kranonit S06E01 Игорь Цинько: High loadKrivoy Rog IT Community

Similar to Introduction to SQL Alchemy - SyPy June 2013 (20)

Introduction To Pentaho Kettle

Object Relational Mapping with Dapper (Micro ORM)

An Introduction to Pentaho Kettle

Architecting Database by Jony Sugianto (Detik.com)

data-scientist-learning-path.pptx

Using Joomla, Zoo & SOLR to power Asia's Largest Auction House

Data analysis with Pandas and Spark

Are we there yet?

No sql bigdata and postgresql

Development without Constraint

Scala Days Highlights | BoldRadius

JPoint'15 Mom, I so wish Hibernate for my NoSQL database...

Spark Workflow Management

NoSQL document oriented data access for .net systems with postgresql and marten

Getting started with Apache Spark in Python - PyLadies Toronto 2016

Beyond Wordcount with spark datasets (and scalaing) - Nide PDX Jan 2018

Drupal and the Semantic Web - ESIP Webinar

Improving PySpark performance: Spark Performance Beyond the JVM

A compute infrastructure for data scientists

kranonit S06E01 Игорь Цинько: High load

More from Roger Barnes

The life of a web request - techniques for measuring and improving Django app...

Roger Barnes

The connection between sub-second web application performance and revenue is becoming more and more apparent with established companies regularly reporting the benefits of reducing page load times. This talk will cover: * Designing for performance * Approaches to instrumenting and measuring application performance * Areas of focus for both front-end and back-end improvement * Techniques, tools and modules available in Django-land for improving performance * New and emerging technologies, for example SPDY protocol and Django 1.5's StreamingHttpResponse

Building data flows with Celery and SQLAlchemy

Roger Barnes

Reporting and analysis systems rely on coherent and reliable data, often from disparate sources. To that end, a series of well established data warehousing practices have emerged to extract data and produce a consistent data store. This talk will look at some options for composing workflows using Python. In particular, we'll explore beyond Celery's asynchronous task processing functionality into its workflow (aka Canvas) system and how it can be used in conjunction with SQLAlchemy's architecture to provide the building blocks for data stream processing.

Poker, packets, pipes and Python

Roger Barnes

Towards Continuous Deployment with Django

Roger Barnes

It's no secret that python is fantastic when it comes to rapid prototyping and development. When it comes to deploying a web application, the road to glory isn't as well paved and navigating the array of techniques and tools can be daunting. This talk will address the advantages of continuous deployment, the success factors involved and the tools available, mainly focusing on experiences with Django web development.

Scraping recalcitrant web sites with Python & SeleniumRoger Barnes

Intro to Pinax: Kickstarting Your Django Apps

Roger Barnes

More from Roger Barnes (6)

The life of a web request - techniques for measuring and improving Django app...

Building data flows with Celery and SQLAlchemy

Poker, packets, pipes and Python

Towards Continuous Deployment with Django

Scraping recalcitrant web sites with Python & Selenium

Intro to Pinax: Kickstarting Your Django Apps

Recently uploaded

Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™

UiPathCommunity

In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni. 📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath: Autopilot per Studio Web Autopilot per Studio Autopilot per Apps Clipboard AI GenAI applicata alla Document Understanding 👨‍🏫👨‍💻 Speakers: Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath Andrei Tasca, RPA Solutions Team Lead @NTT Data

UiPath Test Automation using UiPath Test Suite series, part 4

DianaGray10

Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap. The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies. Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques What will you get from this session? 1. Insights into SAP testing best practices 2. Heatmap utilization for testing 3. Optimization of testing processes 4. Demo Topics covered: Execution from the test manager Orchestrator execution result Defect reporting SAP heatmap example with demo Speaker: Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP

Epistemic Interaction - tuning interfaces to provide information for AI support

Alan Dix

Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024 https://alandix.com/academic/papers/synergy2024-epistemic/ As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.

Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...

UiPathCommunity

💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™: See how to accelerate model training and optimize model performance with active learning Learn about the latest enhancements to out-of-the-box document processing – with little to no training required Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath. Speakers: 👨‍🏫 Andras Palfi, Senior Product Manager, UiPath 👩‍🏫 Lenka Dulovicova, Product Program Manager, UiPath

FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf

FIDO Alliance

PCI PIN Basics Webinar from the Controlcase Team

ControlCase

The Future of Platform Engineering

Jemma Hussein Allen

FIDO Alliance Osaka Seminar: Passkeys and the Road Ahead.pdf

FIDO Alliance

GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...

Sri Ambati

Welocme to ViralQR, your best QR code generator.

ViralQR

Welcome to ViralQR, your best QR code generator available on the market! At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies. Our Vision We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide. Our Achievements Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes. Our Services At ViralQR, here is a comprehensive suite of services that caters to your very needs: Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses. Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding. Pricing and Packages Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service. Why choose us? ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations. Comprehensive Analytics Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country. So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!

Bits & Pixels using AI for Good.........

Alison B. Lowndes

PHP Frameworks: I want to break free (IPC Berlin 2024)

Ralf Eggert

In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development. This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.

How world-class product teams are winning in the AI era by CEO and Founder, P...

Product School

Quantum Computing: Current Landscape and the Future Role of APIs

Vlad Stirbu

Essentials of Automations: Optimizing FME Workflows with Parameters

Safe Software

Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place. Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects. Here’s what you’ll gain: - Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows. - Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy. - Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency. - Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity. We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic. Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.

Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...

Thierry Lestable

SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf

Peter Spielvogel

Building better applications for business users with SAP Fiori. • What is SAP Fiori and why it matters to you • How a better user experience drives measurable business benefits • How to get started with SAP Fiori today • How SAP Fiori elements accelerates application development • How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities • How SAP Fiori paves the way for using AI in SAP apps

Transcript: Selling digital books in 2024: Insights from industry leaders - T...

BookNet Canada

The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more. Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/ Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.

GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...

James Anderson

Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management. The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM). Speakers: Bob Boule Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle. Gopinath Rebala Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.

Elizabeth Buie - Older adults: Are we really designing for our future selves?

Nexer Digital

Recently uploaded (20)