Software Development

Software Development | News, how-tos, features, reviews, and videos

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How to boost R Markdown interactivity with runtime Shiny

In this episode of Do More With R, Sharon demonstrates how to turbocharge R Markdown interactions with runtime shiny

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How to use tidy eval in R

Do you want to use ggplot2, dplyr, or other tidyverse functions in your own functions? This easy example shows how

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What's next for blockchain technology? | TECH(talk)

Over the past few years, blockchain has grown and evolved as it’s been rolled out in a variety of industries. It looks like 2019 will be the year blockchain gets even more enmeshed in financial services and FinTech. Computerworld’s...

Define your organization's culture

Verizon builds a DevSecOps culture with its developer dashboard

Verizon's developer dashboard not only records how vulnerabilities are introduced and by whom, but provides indicators as to why. The goal isn't to name and shame, but to instill a secure-by-design mindset.

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Run Python in R code

While R is a useful language, Python is also great for data science and general-purpose computing. See how to run Python code within an R script and pass data between Python and R

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R tip: Write your own RStudio addins

This RStudio Addins tutorial shows step by step how to create an addin for the RStudio IDE

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R tip: Creating color-coded calendars

See how well you’re achieving daily goals with a color-coded calendar made in R

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R tip: Addins and keyboard shortcuts

Discover an easy way to use key-value pairs in R

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R tip: Quick lookup tables with named vectors

Learn an easy method to use key-value pairs in R

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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

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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.

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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

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