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Geoffrey Wiseman
338 followers -
Father, software developer, writer.
Father, software developer, writer.

338 followers
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Limiting Android Localization to Supported Languages
When you're working with an Android app that will be used in a variety of markets, localization is an important feature to support the different countries, date formats, number and currency formats that are used around the world. Android has deep support fo...

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Swift Mutable, Hashable and Collections
Swift sets have similar behaviour to Java sets when it comes to mutable objects: if you have a mutable object, wherein mutation of the object can result in a change to the hash value, that can lead to surprising behaviour. The collection may store the objec...

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Host Key Verification and Ansible
I've been using Ansible to configure some instances on Amazon Web Services with a client, for two reasons: To make it repeatable in the future, if we want to configure an instance again, or another instance. Because I will be repeating it immediately now, m...

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Host Key Verification and Ansible
I've been using Ansible to configure some instances on Amazon Web Services with a client, for two reasons: To make it repeatable in the future, if we want to configure an instance again, or another instance. Because I will be repeating it immediately now, m...

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Host Key Verification and Ansible
When you connect to host for the first time over SSH, you are asked to verify the host key. When you use Ansible against a host for the first time, the same thing happens. If you are connecting to multiple hosts at the same time, bad things happen  -- you g...

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Using Ligature Fonts in IntelliJ
IntelliJ IDEA 2016.2 was released with improved support for programming fonts with ligatures. I tried a few of them to see how I felt about them. I do some Scala in IntelliJ, so I used Scala examples to compare how I felt about things. Hasklig Hasklig initi...

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NSDecimalNumber and unsignedIntegerValue
So, if you have an NSDecimalNumber and you want to get the unsigned integer equivalent of it, you'd do [nsdn unsignedIntegerValue] , right? Wrong. Or, at least, risky. I hit a bug in NSDecimalNumber this week, and I thought I'd share it as a playground, whi...

Apparently I have been removed from my guild out of the blue without discussion. Any decent NA guilds looking for players?
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