Occasionally you find yourself in a situation where utilizing a shared account cannot be avoided. One such scenario is managing ...
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A Script for Testing Membership in a Unix GroupA Script for Testing Membership in a Unix Group
Sometimes you just need a boolean test for a given question. In this post we’ll look at answering the question, ...
macOS 10.15 Catalina Adds Additional Filesystem RestrictionsmacOS 10.15 Catalina Adds Additional Filesystem Restrictions
macOS 10.15 (Catalina) has added additional Privacy restrictions that require user intervention before applications can access the certain portions of ...
Fixing A Module Compiled Cannot Be Imported ErrorsFixing A Module Compiled Cannot Be Imported Errors
This was an annoying error message the first time I ran into it. I had just downloaded Xcode 10.2 beta ...
TLS 1.3 Support Coming with Safari 12.1TLS 1.3 Support Coming with Safari 12.1
With the landing of macOS 10.14.4 Beta (18E194d), Safari has versioned up from 12.0.3 to 12.1, and includes with it ...
TLS 1.3 with NGINX and Ubuntu 18.10TLS 1.3 with NGINX and Ubuntu 18.10
TLS 1.3 is on its way to a webserver near you, but it may be a while before major sites ...
Updating Yarn’s Apt Key on UbuntuUpdating Yarn’s Apt Key on Ubuntu
If you’re one of those unfortunate souls that run into the following error when running apt update [crayon-614bf82633f5a176198986/] you are ...
Swift 4 titleized String ExtensionSwift 4 titleized String Extension
Rails provides the titleize inflector (capitalizes all the words in a string), and I needed one for Swift too. The ...
Leveraging Instance Size Flexibility with EC2 Reserved InstancesLeveraging Instance Size Flexibility with EC2 Reserved Instances
Determining which EC2 reserved instances to purchase in AWS can be a daunting task, especially given the fact that you’re ...
Creating Strong Passwords with DuckDuckGoCreating Strong Passwords with DuckDuckGo
Over the past year I’ve been taking online privacy more seriously and began looking at alternative search engines such as ...