TechOYAJI 2014 tokyo summer LT; CentOS7 and RDO Icehouse OpenStackNaoto Gohko
CentOS7 is OSS of RHEL7. But we had problems RDO Icehouse OpenStack install with packstack.
This behavior is due to the version notation was introduced in CentOS7 called "7.0.1406". So far, in CentOS7, and we use the notation such as "6.5" treated as values in the decimal point, it was also similar even RHEL.
String introduced in CentOS7 called "7.0.1406" can not be treated as a number.
Confuse itself caused the puppet upstream community that said version number is difficult to make out CentOS7 development community.
TechOYAJI 2014 tokyo summer LT; CentOS7 and RDO Icehouse OpenStackNaoto Gohko
CentOS7 is OSS of RHEL7. But we had problems RDO Icehouse OpenStack install with packstack.
This behavior is due to the version notation was introduced in CentOS7 called "7.0.1406". So far, in CentOS7, and we use the notation such as "6.5" treated as values in the decimal point, it was also similar even RHEL.
String introduced in CentOS7 called "7.0.1406" can not be treated as a number.
Confuse itself caused the puppet upstream community that said version number is difficult to make out CentOS7 development community.
Arvados: Achieving Computational Reproducibility and Data Provenance in Large...Arvados
Brett Smith presented a brief architectural overview of Arvados at BOSC 2014. The talk describes how the software keeps track of data and analysis to help biomedical researchers better collaborate and iterate to discoveries faster.
You can watch Brett's talk at BOSC 2014 here: https://www.youtube.com/watch?v=ZFAaJfzwxW4.
Redis - for duplicate detection on real time streamCodemotion
Roberto "frank" Franchini presenta a Codemotion Techmeetup Torino Redis, un data structure server che può utilizzare come chiavi stringhe, hashes, lists, sets, sorted sets, bitmaps e hyperloglogs
.
Vous n'avez pas pu assister à la journée DevOps by Xebia ? Voici la présentation de Vincent Spiewak (Xebia) à propos d'ElasticSearch, Logstash et Kibana.
Slides from my talk on Redis at Human talks nantes http://humantalks.com/cities/nantes/events/136/talks/414-introduction-a-redis
Redsmin - Fully featured GUI for Redis: https://redsmin.com @redsmin
RedisWeekly - http://redisweekly.com @redisweekly
Gis strumento di lavoro alla base della cartografia e dell’analisiCity Planner
definizione completa di Sistema informativo territoriale
principali definizioni: collezionare, archiviare, gestire, analizzare e condividere
formato dei dati
creare, editare e aggiornare i dati geografici
strumenti di geoprocessing
servizi web
cosa si intende per GIS desktop?
cosa è un server? le due facce della medaglia
cosa è un WebGIS? un normale sito web può diventare un WebGIS?
carrelata screenshoot:
principali tipi di cartografie
principali tipi di analisi
analisi evolute e possibili col GIS
Arvados: Achieving Computational Reproducibility and Data Provenance in Large...Arvados
Brett Smith presented a brief architectural overview of Arvados at BOSC 2014. The talk describes how the software keeps track of data and analysis to help biomedical researchers better collaborate and iterate to discoveries faster.
You can watch Brett's talk at BOSC 2014 here: https://www.youtube.com/watch?v=ZFAaJfzwxW4.
Redis - for duplicate detection on real time streamCodemotion
Roberto "frank" Franchini presenta a Codemotion Techmeetup Torino Redis, un data structure server che può utilizzare come chiavi stringhe, hashes, lists, sets, sorted sets, bitmaps e hyperloglogs
.
Vous n'avez pas pu assister à la journée DevOps by Xebia ? Voici la présentation de Vincent Spiewak (Xebia) à propos d'ElasticSearch, Logstash et Kibana.
Slides from my talk on Redis at Human talks nantes http://humantalks.com/cities/nantes/events/136/talks/414-introduction-a-redis
Redsmin - Fully featured GUI for Redis: https://redsmin.com @redsmin
RedisWeekly - http://redisweekly.com @redisweekly
Gis strumento di lavoro alla base della cartografia e dell’analisiCity Planner
definizione completa di Sistema informativo territoriale
principali definizioni: collezionare, archiviare, gestire, analizzare e condividere
formato dei dati
creare, editare e aggiornare i dati geografici
strumenti di geoprocessing
servizi web
cosa si intende per GIS desktop?
cosa è un server? le due facce della medaglia
cosa è un WebGIS? un normale sito web può diventare un WebGIS?
carrelata screenshoot:
principali tipi di cartografie
principali tipi di analisi
analisi evolute e possibili col GIS
OpenStreetMap: open community data for tourism applicationsMaurizio Napolitano
OpenStreetMap is one of the best examples of open data to generate value.
The presentation highlights how you contribute to the project, how the data are structured with a smart but at the same time complex way, but that, when data is interesting (sexy) and well documented, the results are always amazing.
Cosa si fa dopo avere installato Wordpress? colori, plugin indispensabili, utenti e pagine descrittive.
- titolo e sottotitolo
- schema colori
- plugin indispensabili
- utenti
- pagine descrittive
L’acqua rappresenta:
- risorsa primaria per la nutrizione del pianeta
- matrice territoriale e paesaggistico ambientale della
pianura lombarda
- elemento storico di relazione tra Milano e il suo territorio
Le Vie d’Acqua costituiscono uno scenario paesaggistico
ideale per la rappresentazione del tema EXPO 2015: “Nutrire il Pianeta, Energia per la Vita” e filo conduttore nel progetto per:
- connettere il sito di Expo 2015 alla Città e al Territorio
- sviluppare un’offerta turistica sostenibile
- lasciare in eredità a Milano e alla Lombardia un parco ad
una straordinaria rete di percorsi ciclabili
This is a talk that I gave on July 20, 2012 at the Southern California Python Interest Group meetup at Cross Campus, with food and drinks provided by Graph Effect.
Starting with v4, modules hold a promise for changing how Redis is used and developed for. Enabling custom data types and commands, Redis Modules build upon and extend the core functionality to handle any use case.
The video of the webinar given with these slides is at: https://youtu.be/EglSYFodaqw
In this session, we’ll see that Redis is more than just an in-memory cache system we can use in our applications. Let’s explore what Redis is, what the different data types are and why we should care. And once we grasp how Redis stores its stuff, we’ll delve into how we can use it to its fullest extent: searching the key-value store, transactions, pub/sub support and scripting.
After more than 5 years of doing this, I think I managed to capture the essence of the beast quite neatly. Here's what matters about Redis, the open source in-memory data structure store, IMO.
10 Ways to Scale Your Website Silicon Valley Code Camp 2019Dave Nielsen
Redis has 10 different data structures (String, Hash, List, Set, Sorted Set, Bit Array, Bit Field, Hyperloglog, Geospatial Index, Streams) plus Pub/Sub and many Redis Modules. In this talk, Dave will give 10 examples of how to use these data structures to scale your website. I will start with the basics, such as a cache and User session management. Then I demonstrate user generated tags, leaderboards and counting things with hyberloglog. I will with a demo of Redis Pub/Sub vs Redis Streams which can be used to scale your Microservices-based architecture.
Redis Use Patterns (DevconTLV June 2014)Itamar Haber
An introduction to Redis for the SQL practitioner, covering data types and common use cases.
The video of this session can be found at: https://www.youtube.com/watch?v=8Unaug_vmFI
Quand Swift a été annoncé en 2014, personne n'aurait imaginé qu'un jour on aurait pu se servir de ce langage pour réaliser une application... côté serveur !
Ce talk a pour but de démontrer comment et dans quelle mesure nous pouvons écrire et deployer une application Web en utilisant Swift 3.0, en utilisant les plates-formes proposées par le marché. Nous découvrirons également les forces et faiblesses actuelles, les frameworks et les outils à utiliser aujourd'hui, ainsi que les extensions pour connecter notre application Swift côté serveur à des services tierces, tels que les systèmes de gestion de base de données.
Par Simone Civetta, Développeur iOS chez Xebia.
10 Ways to Scale with Redis - LA Redis Meetup 2019Dave Nielsen
Redis has 10 different data structures (String, Hash, List, Set, Sorted Set, Bit Array, Bit Field, Hyperloglog, Geospatial Index, Streams) plus Pub/Sub and many Redis Modules. In this talk, Dave will give 10 examples of how to use these data structures to scale your website. I will start with the basics, such as a cache and User session management. Then I demonstrate user generated tags, leaderboards and counting things with hyberloglog. I will with a demo of Redis Pub/Sub vs Redis Streams which can be used to scale your Microservices-based architecture.
Speed up your Symfony2 application and build awesome features with RedisRicard Clau
Redis is an extremely fast data structure server that can be easily added to your existing stack and act like a Swiss army knife to help solve many problems that would be extremely difficult to workaround with the traditional RDBMS. In this session we will focus on what Redis is, how it works, what awesome features we can build with it and how we can use it with PHP and integrate it with Symfony2 applications making them blazing fast.
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.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
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!
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.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter 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
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...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.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
5. Redis.io
keys can expire
master-slave
in memory dataset
persistence
Data Structure
- String
- Integer (mainly for counting)
- List
- Set
- Ordered set
- Hash stored list
6. Don't do this !!
rs = redis.Redis()
rs.keys('*')
- time complexity O(n)
- 10^6 keys database in 40 msec.
- IT MAY RUIN PERFORMANCES
7. Best practices
SADD SERVICES [QOL, S24, PROF]
HSET SERVICE:QOL expire 60
HSET SERVICE:QOL max_count 1
HSET SERVICE:QOL:bob max_count 3
ZADD ACTIVITY:QOL:bob:20121010 '14:50 Login' 1450
ZADD ACTIVITY:QOL:bob:20121010 '15:15 Logout' 1515
ZRANGE ACTIVITY:QOL:bob:20121010 1200, 1600 O(log(N) + M)
(N: # of elements in the sorted set. M: # of element returned)
list
objects
scores
8. Flask
> micro-framework for python
> builtin server
> RESTful request dispatching
> WSGI compliant
> integrated support for unit testing