Software Development
Software Development | News, how-tos, features, reviews, and videos
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R tip: Keep passwords and tokens secure with the keyring package
Learn how to store credentials in an encrypted, secure keyring within R
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R tip: Sparklines in HTML tables
Learn how to add sparklines to HTML tables in R with the DT and sparkline packages
Containerized Development with Docker HOL
Welcome to the Oracle Public Cloud Docker Development and Deployment workshop. This workshop will walk you through the process of creating an infrastructure to support deployment of a multi-container Docker application (AlphaOffice).
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R tip: Quick Interactive Tables
See how to create an interactive HTML table with one line of code. Plus, plenty of customizations
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R tip: Drag-and-drop ggplot
See how the new graphical user interface for ggplot2 works, thanks to the esquisse R package
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R tip: Reshape data with tidyr
See how the tidyr R package’s gather and spread functions work. Plus a bonus look at labeling in ggplot2
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R tip: Schedule R scripts on a Mac
Learn how to run R scripts from the Mac command line. Then, see how to schedule R scripts with cron jobs and the cronR package.
Container Native Application Development HOL
Welcome to the Oracle Public Cloud Container Native Development workshop. This workshop will walk you through the process of moving an existing application into a containerized CI/CD pipeline and deploying it to a managed Kubernetes
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Craig McLuckie and Joe Beda, creators of Kubernetes | True Technologist Ep 4
In this episode of True Technologist, the inventors of the open source project Kubernetes, Craig McLuckie and Joe Beda, talk about the technology's benefits in the enterprise
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Joel Spolsky, co-founder of Stack Overflow, on the future of software development | True Technologist Ep 3
In this episode of True Technologist, Stack Overflow CEO Joel Spolsky, who authors a software development blog and created the project management software Trello, talks with host Eric Knorr about the agile methodology, DevOps and the...
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R tip: R Markdown tutorial
In this 10th episode of Do More with R, learn how to create HTML, Word docs, PowerPoint presentations, and more that combine text, graphics, and R code
The ethics of creating secure software
The permeation of software into every aspect of our lives makes it impossible to avoid. Software has transcended from a technical process into the realm of social morality. Therefore, the consequences are on a massive scale across the...
DevOps Cloud Native Microservices HOL
This Oracle Public Cloud DevOps and Cloud Native Microservices workshop will walk you through the Software Development Lifecycle (SDLC) for a Cloud Native project, during which you will create and use several Microservices.
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R tip: Access nested list items with purrr
In this ninth episode of Do More with R, learn how to easily access and modify nested list items with the purrr package’s modify_depth function
Secrets of 'shift left' success
The shift left movement is about bringing security into the software development cycle earlier through DevSecOps and other changes, yielding more secure software more quickly and at lower costs.
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How to deliver code faster with CI/CD
This 3-minute video explains how to use continuous integration and continuous development to deliver apps faster and with higher quality
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R tip: Animations in R
In this eighth episode of Do More with R, learn how to animate data over time with R and the gganimate and ggplot2 packages.
Software products aren’t cookies
Understanding the security of third-party components.
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JavaScript creator Brendan Eich, on the genesis of the popular programming language | True Technologist Ep 1
In this episode of True Technologist, Brendan Eich, creator of the JavaScript language and cofounder of Mozilla, describes the hectic and challenging early days of bringing JavaScript to market, as well as his new company, Brave...
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R tip: Create maps in R
In this seventh episode of Do More with R, learn how to create maps in R—it’s easier than you think, thanks to new and updated packages like sf, tmap, and ggplot2
5 tips for getting started with DevSecOps
Don't be fooled, integrating security into the DevOps process is a big project. But the payoff is worth the effort. Here's what you need to know to get started building DevSecOps from the ground up.
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