Building CLIs that Click
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This document discusses important considerations for building command line interfaces (CLIs) including argument parsing, help generation, command structure, output formatting, logging, and packaging. It highlights several Python libraries that can help with argument parsing like argparse and recommends argparse as the current standard. The document also provides examples of good logging practices and packaging a CLI as a Python package.
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DevSecCon London 2017 - MacOS security, hardening and forensics 101 by Ben Hu...
Techniques for Preserving Scientific Software Executions: Preserve the Mess o...
Techniques for Preserving Scientific Software Executions: Preserve the Mess o...
Serverless in Production, an experience report (cloudXchange)
Serverless in Production, an experience report (cloudXchange)
20201010 - Collabdays 2020 - Sandro Pereira - Power Automates: best practice...
20201010 - Collabdays 2020 - Sandro Pereira - Power Automates: best practice...
WebCamp: Developer Day: DDD in PHP on example of Symfony - Олег Зинченко
WebCamp: Developer Day: DDD in PHP on example of Symfony - Олег Зинченко
[DSC Europe 22] Smart approach in development and deployment process for vari...
[DSC Europe 22] Smart approach in development and deployment process for vari...
Julien Simon "Scaling ML from 0 to millions of users"
Julien Simon "Scaling ML from 0 to millions of users"
DN 2017 | Reducing pain in data engineering | Martin Loetzsch | Project A
DN 2017 | Reducing pain in data engineering | Martin Loetzsch | Project A
The Dirty Little Secrets They Didn’t Teach You In Pentesting Class
The Dirty Little Secrets They Didn’t Teach You In Pentesting Class
More from Jason Myers
Introduction to SQLAlchemy ORM
SQLAlchemy is a popular database framework that provides an ORM and a schema centric query language, and in this talk we will take a look how to get started with the ORM. We'll learn how to establish connections to popular databases such as PostgreSQL and MySQL. Then we will look at how to define our models as user classes including relationships and persist them to the database. Next, we'll cover the how the SQLAlchemy session works with typical create, update, read, and delete operations. We'll wrap up with pointers of where to go next to learn more.
Filling the flask
This document provides an overview of setting up a Flask application with common extensions for functionality like user authentication, database management, forms validation, and sending email. It demonstrates initializing extensions like Flask-SQLAlchemy, Flask-Login, Flask-Migrate, Flask-Script, and Flask-Mail. Models and views are defined to handle user registration and login. The Flask application is configured and commands are provided to initialize the database, run migrations, and start a development server.
Spanning Tree Algorithm
The document discusses the Spanning Tree Protocol (STP). It describes the different port states in STP including disabling, blocking, listening, learning, and forwarding. It explains how bridges elect a root bridge and determine port roles. Bridges exchange BPDUs to share information and ensure there are no loops in the network. The STP algorithm is run to determine the active topology and place redundant links in blocking state to prevent loops.
Introduction to Pandas
Pandas is a powerful Python library for data manipulation and analysis. It allows users to work with tabular data in the form of labeled Series and DataFrame objects. Series are like labeled arrays, while DataFrames are like spreadsheets or SQL tables, allowing manipulation of data with row and column labels. Pandas provides functionality for cleaning, transforming, merging, and visualizing data.
SQLAlchemy Core: An Introduction
This document provides an introduction to SQLAlchemy Core, which provides a lower-level schema-centric approach compared to SQLAlchemy ORM. It discusses differences between Core and ORM, how to install and initialize Core, define tables, insert/update/delete records, run queries, and more advanced topics like dynamic table introspection and conditionally building queries. Common database dialects and potential extensions are also mentioned.
Generating Power with Yield
The document discusses generators and yield in PHP. It begins by explaining generators as a special routine that yields values during iteration to control loop behavior. Generators allow creating iterators without implementing complex iterator interfaces. Examples show how generators can iterate ranges efficiently, transform sequences, chain operations, and select values conditionally. The document also discusses using generators for asynchronous and non-blocking applications by yielding control back to an event loop.
Introduction to SQLAlchemy and Alembic Migrations
In this talk, we'll examine how to use SQLAlchemy ORM and Core in both simple queries and query builder type applications. Next, we'll explore Alembic database migrations and how we can use them to handle database changes.
Diabetes and Me: My Journey So Far
This is my overview for the diabetes support group of my journey through live with diabetes up to this point.
Selenium testing
This document discusses UI functional testing with Selenium and Python. It provides an overview of Selenium IDE, WebDriver, Server and Grid. It describes how Selenium IDE is a Firefox plugin that allows recording and playback of tests. WebDriver allows controlling browsers programmatically and supports many languages. The document also demonstrates different locator strategies like ID, XPath, name, CSS and link text that can be used with WebDriver. It shows examples of interacting with page elements by sending keys, clicking, and selecting options. Finally, it mentions that WebDriver Server allows parallel test execution across browsers using technologies like Azure.
Coderfaire Data Networking for Developers
This document discusses data networking concepts for developers. It provides overviews of firewalls, load balancers, caching, data flow mapping, and application performance monitoring. It explains why understanding these concepts is important for building applications with multi-tier architectures, RESTful APIs, and service-oriented architectures. Specific topics covered include packet filtering, access control lists, network address translation, load balancing algorithms, caching strategies, and using tools like New Relic for transaction tracing and performance monitoring.
More from Jason Myers (10)
Recently uploaded
Fueling AI with Great Data with Airbyte Webinar
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Digital Marketing Trends in 2024 | Guide for Staying Ahead
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Presentation of the OECD Artificial Intelligence Review of Germany
Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Programming Foundation Models with DSPy - Meetup Slides
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
20240609 QFM020 Irresponsible AI Reading List May 2024
Everything I found interesting about the irresponsible use of machine intelligence in May 2024
Generating privacy-protected synthetic data using Secludy and Milvus
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
National Security Agency - NSA mobile device best practices
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.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
HCL Notes and Domino License Cost Reduction in the World of DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Artificial Intelligence for XMLDevelopment
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.
Choosing The Best AWS Service For Your Website + API.pptx
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
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Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
20240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 2024
Generating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and Milvus
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
HCL Notes and Domino License Cost Reduction in the World of DLAU
HCL Notes and Domino License Cost Reduction in the World of DLAU
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Building CLIs that Click
- 1. BUILDING CLIS THAT CLICK Created by /Jason A Myers @jasonamyers
- 2. BUILDING GOOD COMMAND LINE APPLICATIONS IS HARD
- 3. IMPORTANT PARTS NAME ARGUMENT PARSING AND VALIDATION * HELP GENERATION * COMMAND STRUCTURE * AUTOCOMPLETION NICE OUTPUT PACKAGING *
- 5. THREE DIFFERENT PARSERS IN THE STDLIB getopt optparse argparse
- 6. I MEAN ARGPARSE IS THE NEW HOTNESS???
- 7. SERIOUSLY WHO KNOWS HOW *!@%PARSE WORKS ANYWAY
- 8. NO REALLY HAVE YOU LOOKED AT THE DOCS...
- 10. SERIOUSLY BRAIN CELLS EXPLODE
- 11. HOW BAD IS IT? docopt Plac Cliff Clint
- 12. import sys if __name__ == "__main__": main(sys.argv)
- 14. DEMO
- 15. LOGGING
- 16. GOOD LOGGING MESSAGES Time Module Level Parseable Messages
- 17. 2015-05-28 09:25:18,711 - complex.logger - DEBUG - Creating composit e: cookies 2015-05-28 09:25:18,711 - complex.logger - DEBUG - Created composite : cookies
- 19. import logging logger = logging.getLogger(__name__) logger.setLevel(logging.ERROR)
- 20. file_log_handler = logging.FileHandler('complex-cli.log') logger.addHandler(file_log_handler) stderr_log_handler = logging.StreamHandler() logger.addHandler(stderr_log_handler)
- 21. format_string = '%(asctime)s - %(name)s - ' '%(levelname)s - %(message)s' formatter = logging.Formatter(format_string) file_log_handler.setFormatter(formatter) stderr_log_handler.setFormatter(formatter)
- 22. PACKAGING
- 23. FIND OUR MODULE from setuptools import setup, find_packages setup( name='complex', version='0.1.2', packages=find_packages(), include_package_data=True,
- 25. description='A description', classifiers=[ 'License :: OSI Approved :: BSD License', 'Programming Language :: Python', 'Programming Language :: Python :: 3', ],
- 27. COMPLEX DEMO