Exploring progressive web apps in the real world
How companies are providing native experiences in their mobile apps.
Learning
Practical resources for getting things done.
Activating human intrusion detection systems
Expanding the blue team by building a security culture program.
What is an API?
Learn the basics of application programming interfaces (APIs), their purpose, and the key concepts underlying the technology.
How do I build an API?
Learn how to build both web and traditional application programming interfaces (APIs).
How do I use an API?
Learn how to use different types of application programming interfaces (APIs).
How to do client-side form validation with Elm
Elm’s static typing and compiler error messages lead to more productivity.
How do I package my Java application as a Docker image using Gradle?
Learn how to use Gradle, a popular build tool for Java developers, to package your Java application as a Docker image and run as a Docker container.
How can I deploy a multi-container application with Docker Compose?
Learn how to use Docker to distribute multi-container applications into a standardized unit for seamless software development.
How do I create Docker images and run containers using Maven?
Learn how to use Apache Maven, a project management and comprehension tool, to package your Java application as a Docker image and run as a Docker container.
Get introduced to the new Java® 9 Platform Module System (JPMS) with Paul Deitel
This two-day live online training covers JPMS, a tool Paul Deitel calls “the most significant new Java software-engineering technology since the inception of Java.”
Why self assessments improve learning
O’Reilly’s assessment tool puts the focus on the learner, not arbitrary scores.
How user stories propel Agile development
User stories help track goals, user needs, and project timeframes to deliver valuable software quickly.
What do I need to know before taking the Security+ certification exam?
Learn what knowledge areas are covered in the CompTIA Security+ exam objectives.
What is the Security+ certification, who administers it, and how can I get certified?
Learn how to become an information security specialist by obtaining a CompTIA Security+ certification.
What can I do with Security+ certification?
Learn about the possible career opportunities once you have become Security+ certified.
Making the case for architectural change
Architectural change is often connected to a desire for mastery, purpose, and autonomy.
Designing a reactive HTTP server with RxJava
Achieve high scalability and performance while reducing system complexity.
How can I scan my network using Nmap?
Learn how you can use Nmap to scan your network to find out which services and hosts are listening and may be vulnerable to compromise.
How do I build my own computer worm for penetration testing?
Learn computer worm malware inside and out by building your own.
How can I conduct a vulnerability scan of my network using OpenVAS?
Learn how you can use OpenVAS to scan your network for hosts and fingerprint their listening services to obtain access.
A human-centric trust model for the Internet of Things
Building transparency and individual choice into IoT security.
How can I use InSpec to ensure my web application infrastructure is secure?
Learn how to perform a security assessment on a MySQL database with InSpec.
How can I use InSpec over SSH to verify that my Linux installation is secure?
Learn how to perform security assessments with InSpec over SSH.
How can I use InSpec to verify my Linux installation in a Docker container is secure?
Learn how to integrate InSpec and detect weaknesses in your Docker container.
Cacophony for the whole family
Allen Downey takes on elementary school band camp in this fun application of Digital Signal Processing.
Why use Terraform?
Learn what Terraform does, and how it compares to Chef, Puppet, Ansible, CloudFormation, and other tools.
How can I effectively use the Windows 2016 Server Management Tools?
Learn how to access a server from any web browser using Windows 2016 Server Management Tools.
How do I use hot-add and hot-remove memory in Windows Server 2016 Hyper-V?
Learn how to perform hot-add/remove in Windows Server 2016 Hyper-V and how it can help you achieve more granular control over memory.
How can I create a Storage Spaces Direct instance?
Learn how to deploy Storage Spaces Direct to enable local storage as clustered storage.
How can I tokenize a sentence with Python?
Learn how to tokenize, breaking a sentence down into its words and punctuation, using NLTK and spaCy.
How do I compare document similarity using Python?
Learn how to use the gensim Python library to determine the similarity between two or more documents.
How do you find the parts of speech in a sentence using Python?
Learn how to use spaCy to parse a sentence to return the parts of speech (noun, verb, etc.) and dependencies.
How can I retrieve application secrets securely with AWS Lambda?
Learn how uncoupling development from security using AWS Identity and Access Management can enhance security.
How do I invoke a Lambda from another Lambda in AWS?
Learn how to call one Lambda from another AWS Lambda function in the AWS management console.
How do I test an AWS Lambda locally?
Learn how integrating Mulumba can help you complete development and testing tasks locally in the AWS Lambda environment.
What is hash partitioning in Kudu?
Learn how hash partitioning affects performance and stability in Kudu.
How do I create a Kudu table via SQL?
Learn how to use Impala’s SQL analytics layer to create a Kudu table.
How can I bulk-load data from HDFS to Kudu using Apache Spark?
Learn how to pair two top-tier open source technologies to create scalable data engineering pipelines.
The economic rationale for insecure software
Exploring the economics of cybersecurity.
Designing architecture in a complex system
Embrace plurality over single systems of record.
How do I turn JSON keys and elements into table rows and columns with Oracle SQL?
Learn how to unlock the full potential of your JSON data using the JSON_TABLE function in Oracle SQL.
How can I determine if an element or value exists in JSON data with Oracle SQL?
Learn how the JSON EXISTS function can help you verify the existence of an element or value with Oracle SQL.
How do I query for specific JSON elements using Oracle SQL?
Learn how to use the JSON_QUERY function to look for specific JSON elements using Oracle SQL.
What is the difference between explicit and implicit JOINs in MySQL?
Learn the difference between explicit and implicit JOINs and understand which you should use in your MySQL project.
How can a MySQL query return data from multiple tables?
Learn how the JOIN technique can help you present information from two or more tables.
What is the difference between an inner join and outer join in MySQL?
Learn how to join tables with non-matching data using inner or outer join in MySQL
Caption this, with TensorFlow
How to build and train an image caption generator using a TensorFlow notebook.
What are some common pitfalls when using enterprise cloud computing solutions?
Learn how to prevent potential enterprise data leakages from your cloud computing accounts.
How can multi-factor authentication protect your cloud computing accounts?
Learn how multi-factor authentication can better protect your data, and why it should be a primary consideration when choosing a cloud service provider.
What is cloud computing?
Learn how cloud computing can help reduce business costs by using an array of cloud services.
Why use Scala?
If you're familiar with Java or the JVM but want more power from your APIs and want to see what functional programming can do with your data, Scala is a good bet.
How can I access documentation in Linux?
Learn how to access, decipher, and implement commands with the correct syntax using the man pages in Linux.
How do I manage jobs in Linux?
Learn to effectively manage your program processes in Linux.
What are the standard file locations in Linux systems?
Learn the directory structure and where common files are located in Linux.
Avoid testing headaches with tightly coupled services
What you need to consider when your microservices architecture is tightly coupled.
How can I find out where all my disk space has gone on a Linux file system?
Learn how to use the Linux du command to discover what directories are consuming the most space in your file system.
How can I find duplicate files in Linux?
Learn how to identify duplicate copies of files in your Linux system allowing you to be more organized and save disk space.
How can I make the Linux spell command more useful?
Learn how to deal with the shortcomings of the Linux spell command; such as unsorted output, duplicates, and false positives.
How does IBM Watson search TED Talks?
Learn how you can open up non-text content to search with deep learning.
How does Google's driverless car work?
Learn how deep learning has accelerated the realization of driverless vehicles and what that means for the future.
How does Facebook recognize my face and the faces of friends and family?
Learn how Facebook and other trailblazers use AI technologies to recognize human features.
What developers are doing (and not doing) to help with performance
Poor load times hurt your UX and your bottom line.
Developer-defined application delivery
How load balancers help you manage the complexity of distributed systems.