“Well, most users will have 3D touch by the next iPhone”
“I doubt many visually impaired people even use our product anyway”
“Don’t worry, users will get it once they use it”
"It's a power user feature, it's fine if it's hidden away in a hard to find location in the app."
As developers and product owners, we make assumptions every day - whether it be about our user's profile, our user's behaviors or even who uses our products in general. However, as Alan Alda stated, “Your assumptions are your windows on the world. Scrub them off every once in awhile, or the light won't come in.” Our perceived thoughts on our customers and clients drive how we approach software development - for better or worse. This talk will walk through some of the most common assumptions engineers and product managers encounter and discuss ways we can learn to think more inclusively when it comes to both feature and app development. We’ll also cover some strategies on how to keep an open mind when approaching these kinds of topics and how to use these learnings to help educate others.
WordPress is powered by magic and jazz music. This talk demystifies one of the fundamental components of the WordPress software, WP_Query and the Loop. We’ll talk about URL query strings, how they are used in WordPress and how to manipulate them to control the behavior and output of your site. We’ll also talk about the Loop, what it does, how it works and how to create custom Loops specific to the needs of your project.
The upcoming version Plone 5.2 will support Plone 3, what does that mean for you?
When should you start to use Python 3 in your new Plone projects? When and how should you migrate existing projects to Python 3? How do you migrate addons and your custom code?
Drawing from the experience with the migration of Plone itself I'll answer all the questions that arise from moving to Python 3.
“Well, most users will have 3D touch by the next iPhone”
“I doubt many visually impaired people even use our product anyway”
“Don’t worry, users will get it once they use it”
"It's a power user feature, it's fine if it's hidden away in a hard to find location in the app."
As developers and product owners, we make assumptions every day - whether it be about our user's profile, our user's behaviors or even who uses our products in general. However, as Alan Alda stated, “Your assumptions are your windows on the world. Scrub them off every once in awhile, or the light won't come in.” Our perceived thoughts on our customers and clients drive how we approach software development - for better or worse. This talk will walk through some of the most common assumptions engineers and product managers encounter and discuss ways we can learn to think more inclusively when it comes to both feature and app development. We’ll also cover some strategies on how to keep an open mind when approaching these kinds of topics and how to use these learnings to help educate others.
WordPress is powered by magic and jazz music. This talk demystifies one of the fundamental components of the WordPress software, WP_Query and the Loop. We’ll talk about URL query strings, how they are used in WordPress and how to manipulate them to control the behavior and output of your site. We’ll also talk about the Loop, what it does, how it works and how to create custom Loops specific to the needs of your project.
The upcoming version Plone 5.2 will support Plone 3, what does that mean for you?
When should you start to use Python 3 in your new Plone projects? When and how should you migrate existing projects to Python 3? How do you migrate addons and your custom code?
Drawing from the experience with the migration of Plone itself I'll answer all the questions that arise from moving to Python 3.
JDD2014: Introducing groovy into JAVA project - Yuriy ChulovskyyPROIDEA
This is story about thing you wanted to do but didn't yet. We will start with comparison of Groovy and Java code, will see how to test with Groovy and finally will try to sell it to manager
Introduction to neo4j and graph databases in generally - looking at what neo4j is, why we should use it, the Cypher query language and the wider ecosystem.
PyLadies Talk: Learn to love the command line!Blanca Mancilla
This talks aims to uncover some of the magic powers of scripting and the command line.
I'll share with you some of my experience using the shell to schedule backups of a git repository or to find strings in files of unknown name and location.
And then you might see that it is a tough love!
Designing a Horizontally Scalable Event-Driven Big Data Architecture with Apa...Ricardo Fanjul Fandiño
Traditional data architectures are not enough to handle the huge amounts of data generated from millions of users. In addition, the diversity of data sources are increasing every day: Distributed file systems, relational, columnar-oriented, document-oriented or graph Databases.
Letgo has been growing quickly during the last years. Because of this, we needed to improve the scalability or our data platform and endow it further capabilities, like “dynamic infrastructure elasticity”, real-time processing or real-time complex event processing. In this talk, we are going to dive deeper into our journey. We started from a traditional data architecture with ETL and Redshift, till nowadays where we successfully have made an event oriented and horizontally scalable data architecture.
We will explain in detail from the event ingestion with Kafka / Kafka Connect to its processing in streaming and batch with Spark. On top of that, we will discuss how we have used Spark Thrift Server / Hive Metastore as glue to exploit all our data sources: HDFS, S3, Cassandra, Redshift, MariaDB … in a unified way from any point of our ecosystem, using technologies like: Jupyter, Zeppelin, Superset ⦠We will also describe how to made ETL only with pure Spark SQL using Airflow for orchestration.
Along the way, we will highlight the challenges that we found and how we solved them. We will share a lot of useful tips for the ones that also want to start this journey in their own companies.
Talk tenuto il 13 Dicembre 2016 alla Camera di Commercio di Prato durante il PostgreSQL Day 2016 ITALY la più longeva conferenza dedicata a PostgreSQL in Europa
[E-Dev-Day 2014][5/16] C++ and JavaScript bindings for EFL and Elementary EnlightenmentProject
[E-Dev-Day 2014][5/16] C++ and JavaScript bindings for EFL and Elementary
at Enlightenment Developers Day 2014
https://phab.enlightenment.org/w/events/enlightenment_developer_day_2014/
REST est devenu un standard pour les APIs web. Mais malgré sa popularité, il est plein de défauts. Son successeur existe et il vient de Facebook. Venez découvrir en détail le principe, la mise en oeuvre et l’écosystème de GraphQL.
JDD2014: Introducing groovy into JAVA project - Yuriy ChulovskyyPROIDEA
This is story about thing you wanted to do but didn't yet. We will start with comparison of Groovy and Java code, will see how to test with Groovy and finally will try to sell it to manager
Introduction to neo4j and graph databases in generally - looking at what neo4j is, why we should use it, the Cypher query language and the wider ecosystem.
PyLadies Talk: Learn to love the command line!Blanca Mancilla
This talks aims to uncover some of the magic powers of scripting and the command line.
I'll share with you some of my experience using the shell to schedule backups of a git repository or to find strings in files of unknown name and location.
And then you might see that it is a tough love!
Designing a Horizontally Scalable Event-Driven Big Data Architecture with Apa...Ricardo Fanjul Fandiño
Traditional data architectures are not enough to handle the huge amounts of data generated from millions of users. In addition, the diversity of data sources are increasing every day: Distributed file systems, relational, columnar-oriented, document-oriented or graph Databases.
Letgo has been growing quickly during the last years. Because of this, we needed to improve the scalability or our data platform and endow it further capabilities, like “dynamic infrastructure elasticity”, real-time processing or real-time complex event processing. In this talk, we are going to dive deeper into our journey. We started from a traditional data architecture with ETL and Redshift, till nowadays where we successfully have made an event oriented and horizontally scalable data architecture.
We will explain in detail from the event ingestion with Kafka / Kafka Connect to its processing in streaming and batch with Spark. On top of that, we will discuss how we have used Spark Thrift Server / Hive Metastore as glue to exploit all our data sources: HDFS, S3, Cassandra, Redshift, MariaDB … in a unified way from any point of our ecosystem, using technologies like: Jupyter, Zeppelin, Superset ⦠We will also describe how to made ETL only with pure Spark SQL using Airflow for orchestration.
Along the way, we will highlight the challenges that we found and how we solved them. We will share a lot of useful tips for the ones that also want to start this journey in their own companies.
Talk tenuto il 13 Dicembre 2016 alla Camera di Commercio di Prato durante il PostgreSQL Day 2016 ITALY la più longeva conferenza dedicata a PostgreSQL in Europa
[E-Dev-Day 2014][5/16] C++ and JavaScript bindings for EFL and Elementary EnlightenmentProject
[E-Dev-Day 2014][5/16] C++ and JavaScript bindings for EFL and Elementary
at Enlightenment Developers Day 2014
https://phab.enlightenment.org/w/events/enlightenment_developer_day_2014/
REST est devenu un standard pour les APIs web. Mais malgré sa popularité, il est plein de défauts. Son successeur existe et il vient de Facebook. Venez découvrir en détail le principe, la mise en oeuvre et l’écosystème de GraphQL.
Managing codebases and projects takes time, and time usually means money (especially with development resources). Using some of the methods discussed, we can help make ourselves and our teams more productive as we move from project to project, which saves time, money, and costly research time. We'll cover code complexity, reusability, and the dreaded 'refactoring' question.
Continuous Delivery enables building, testing and deploying of software through build pipelines faster and more frequently with a well known steps.
But how to implement a continuous delivery pipeline in real world? How to translate the theory into practice?
In this session we are going to discuss how Jenkins and Gradle can help you on build this pipeline/workflow and the advantages of implementing this pipeline as code instead of using Jenkins static build steps.
We will start by a really simple Java EE application and learn how to build it with Gradle, automating unit, integration and functional tests, incorporating popular code quality tools, as well as packaging, publishing and deploying the deliverable using Jenkins Workflow as the director of the whole process.
GraphQL is a query language for your API. This allows you to interact with your existing web services and databases in a new way. Instead of relying on a predetermined output structure from your API, you can “query” it and choose only the fields that you’re interested in. In this talk, learn what GraphQL is all about and how you can take advantage of it in your applications.
A few key GraphQL terms we'll cover are:
* Fields/Types
* Variables
* Queries/Mutations
We’re going to explore how you can create a GraphQL Server with a stack written entirely in Kotlin. Then we'll take a look at how you can integrate the Apollo Client library inside of a Kotlin-powered Android application. GraphQL isn't going away, so here's your chance to get a grip on this exciting technology!
Experiences, Best Pratices How to setup Unit, Functional and Acceptance Tests with PHPUnit and Codeception for TYPO3 Applications. Describes many Codeception modules + Integration with Travis CI
Talk on what it's like to deal with change in software engineering teams. Covers growth from a team aspect, as well as dealing with change in personal career growth.
It’s hard to believe that it’s already been 3 years since the Apple Watch was first announced to the public. We’ve seen a multitude of changes throughout its short history and are still imagining what the future is for the “most personal product Apple has ever made.”
In this session we’ll walk through the Apple Watch’s brief history, discuss the evolution the product has made in its short lifespan and what developers can do to make the most out of it’s most personal attributes. From tips and tricks for Watch Connectivity to lessons learned from implementing ClockKit, we’ll cover an array of Watch specific APIs. At the end, we’ll take a look at upcoming changes in watchOS 4, as well as take a deep dive into what needs to be done to upgrade from previous watchOS versions to support the latest one.
“Well, most users will have 3D touch by the next iPhone”
“I doubt many visually impaired people even use our product anyway”
“Sarah didn’t say anything during our meeting so she doesn’t seem to have an opinion on the architecture design”
“Don’t worry, users will get it once they use it”
As developers, we make assumptions every day. However, as Alan Alda stated “Your assumptions are your windows on the world. Scrub them off every once in awhile, or the light won't come in.” Whether it is about your users or your teammates, our perceived thoughts drive how we approach software development - for better or worse. This talk will walk through some of the most common assumptions iOS engineers encounter and discuss ways we can learn to think more inclusively when it comes to both feature and app development, as well as within our own teams. We’ll also cover some strategies on how to keep an open mind when approaching these kinds of topics.
Hello Watch! Build your First Apple Watch AppKristina Fox
Introduction tutorial to building an Apple Watch app focusing on both the watch interface and how to use various watchOS 3 features such as Watch Connectivity. Written in Swift 3. You'll need Xcode 8 to follow this tutorial.
Check out the final project code here: https://github.com/kristinathai/watchOS3Counter
Driving User Engagement with watchOS 3Kristina Fox
Learn how to use complications, local notifications and background tasks to make your app essential for your users, without them having to do anything. Using certain features of Apple watch development, you can keep up with your users without much or any direct interaction.
How to Build a Compelling Apple Watch App/ComplicationKristina Fox
watchOS 3 talk about various ways to build a compelling watch app for Apple Watch. Includes how-tos on accessibility, quick actions, watch connectivity, animation and watch complications.
Become a Better Engineer Through WritingKristina Fox
Tips on how you can use various forms of writing to advance your engineering skills. This talk content is primarily targeted towards iOS developers, but can be used for any software engineering medium.
How to Build a Compelling Apple Watch AppKristina Fox
This presentation will cover how developers can take advantage of the most beneficial aspects of the watch in their apps, along with optimal ways of using watch frameworks. Looking at current user behavior, I'll pair these habits with key features that any compelling watch app should have.
This includes:
Watch accessibility
Animations
Data and file transfer (Watch Connectivity)
Optimal battery performance
Dictation
I'll also take a look at the best uses for complications (widgets on watch home screen), and how to use the ClockKit framework better-suited to developers' needs. This largely differs based on the type of service that developers' apps provide and the talk will cover the most optimal ways to show their users the information that is most useful to them.
The audience will be able to walk away with a better idea of what it takes to create a watch app experience that will keep users coming back again and again.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
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.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
63. kristina.io @krstnfx
> Looks like your colleague used a regular
expression before to search, but can’t remember
what it was. What do you recommend?
65. kristina.io @krstnfx
> Say you have to replace some old prefixed enum
code that looks something like this:
enum APPLFontStyle {
case APPLFontStyleBold
case APPLFontStyleItalic
case APPLFontStyleUnderline
case APPLFontStyleStrikethrough
}
> Know any shortcuts?
66. kristina.io @krstnfx
M U LT I P L E C U R S O R S
Option + drag (rectangular selection)
Ctrl + shift + click (place multiple cursors)
79. B A S E D O N A T R U E S T O RY
Just kidding 😁
80. kristina.io @krstnfx
X C O D E S U R V I VA L G U I D E C H E AT S H E E T
Name Location Shortcut
Color Assets Assets Folder Add Color Set
Lock Storyboard Identity Inspector Lock - All Properties
Side-By-Side Editors View -> Assistant Editor All Editors Stacked Horizontally
Place File In Editor Keyboard/Mouse Alt + Shift (Click On File)
Select Code Structure Keyboard/Mouse Command + Click (On Function)
81. kristina.io @krstnfx
X C O D E S U R V I VA L G U I D E C H E AT S H E E T
Name Location Shortcut
Pre-Xcode 8 Style Jump
Xcode Settings ->
Navigation
Command-Click On Code ->Jumps To
Definition
User Defined
Environment Variables
Project File -> Build
Settings
Add variables to User-Defined Settings
Device Logs For
Crashes
Window -> Devices And
Simulators
View Device Logs
Catch All Breakpoints Breakpoints Panel Plus Button On Bottom Left
Edit Breakpoints Breakpoints Panel
Double-Click Blue Breakpoint To Bring
Up Action Menu
82. kristina.io @krstnfx
X C O D E S U R V I VA L G U I D E C H E AT S H E E T
Name Location Shortcut
Slow Animations Simulator -> Debug Slow Animations
Custom Photos Simulator Drag and drop photo
Pattern Matching In
Search/Search History
Search Sidebar
Click On Magnifying Glass Drop Down,
Insert Pattern/Recent Queries
Multiple Cursors Editor
Ctrl + Shift +Click (Place Cursors)
Option + Drag (Rectangular Selection)
Simulate Poor Network System Preferences Network Link Conditioner
83. kristina.io @krstnfx
R E S O U R C E S
• Paul Hudson’s Swift Knowledge Base
https://www.hackingwithswift.com/example-code/
• API Endpoint Configuration
https://medium.com/@danielgalasko/change-your-api-endpoint-environment-
using-xcode-configurations-in-swift-c1ad2722200e
• Type Safe JSON in Swift
https://medium.com/grand-parade/creating-type-safe-json-in-swift-74a612991893
• WWDC-Style Code Snippets
https://kristina.io/tutorial-wwdc-style-live-code-snippets/
84. kristina.io @krstnfx
R E S O U R C E S
• How To Simulate A Bad Network Connection On Your iOS Device and
Simulator
https://www.natashatherobot.com/simulate-bad-network-ios-simulator/
• Regular Expression Search
https://medium.com/@onmyway133/regular-expression-search-in-
xcode-28a1a17fc863
• Twitter iOS Community (@twostraws, @aligatr, @_inside & many more!)
https://twitter.com/krstnfx/status/940265683690180608