| //! Implements a texture atlas (https://en.wikipedia.org/wiki/Texture_atlas). | |
| //! | |
| //! The implementation is based on "A Thousand Ways to Pack the Bin - A | |
| //! Practical Approach to Two-Dimensional Rectangle Bin Packing" by Jukka | |
| //! Jylänki. This specific implementation is based heavily on | |
| //! Nicolas P. Rougier's freetype-gl project as well as Jukka's C++ | |
| //! implementation: https://github.com/juj/RectangleBinPack | |
| //! | |
| //! Limitations that are easy to fix, but I didn't need them: | |
| //! |
| diff --git a/machines/vm-arch/aarch64-linux.nix b/machines/vm-arch/aarch64-linux.nix | |
| index 7944fbc..932ce99 100644 | |
| --- a/machines/vm-arch/aarch64-linux.nix | |
| +++ b/machines/vm-arch/aarch64-linux.nix | |
| @@ -9,6 +9,13 @@ | |
| ''; | |
| }]; | |
| + # Disable the default module and import our override. We have | |
| + # customizations to make this work on aarch64. |
| This module contains operations for working with radix trees. A radix tree | |
| is a data structure for efficient storage and lookup of values that often | |
| share prefixes, typically used with strings. | |
| A common question when I show this to people is: how do I add to the tree? | |
| delete? update? For these, grab the Range of the tree, use set logic to | |
| add/remove any elements, and construct a new tree with RadixTree. | |
| For educational purposes, I've heavily commented all the operations. I | |
| recommend using the constant expression evaluator to try the building blocks |
| self: super: { | |
| consul-bin = self.callPackage ./hashicorp-generic.nix { | |
| name = "consul"; | |
| version = "1.7.3"; | |
| sha256 = "0k03n7h5h8miqhh3n3y47894vhwdcp8m611w55f826swmq9angl1"; | |
| }; | |
| # and so on... | |
| } |
macOS 10.15 Catalina requires binaries are notarized to run without annoying additional steps. See the issue here: hashicorp/terraform#23033
These are steps to notarize a direct binary. This does not cover stapling, installers (pkg), etc. This is primarily useful for static binary developers such as Go developers.
You first need an Apple Developer Account ($99/year). You need to accept all the agreements and stuff.
THIS WAS ORIGINALLY POSTED ON MY TUMBLR ON FEB 25, 2011. I forgot I had a Tumblr account. I recently logged in (in light of the acquisition by Automattic), found some old posts, and I'm republishing them exactly as they were with zero modifications.
Amazon announced CloudFormation to the public yesterday, and while the general opinion I could glean from various sources shows that people are excited about this new technology, many are still unsure what it is and how it fits into their current cloud workflow. I feel as though I have a firm grasp on CloudFormation and will attempt to answer some questions here.
Note: I'm definitely not a representative of Amazon in any way, and anything here is simply my educated opinion on the matter.
| package config | |
| import ( | |
| "fmt" | |
| "io" | |
| "io/ioutil" | |
| "os" | |
| "path/filepath" | |
| "github.com/hashicorp/hcl2/gohcl" |
| .PHONY: test | |
| test: | |
| @find ${CURRENT_DIR} -type f -name go.mod | xargs -n1 dirname | while read line ; do \ | |
| echo $${line} ; \ | |
| pushd $${line} >/dev/null ; \ | |
| go test ./... ; \ | |
| popd >/dev/null ; \ | |
| echo ; \ | |
| done |
This is a bit of history and a bit of a quirk in timing...
Vagrant has all manner of provisioners effectively supporting any CM tool as well as supporting plugins to add more. When I started on Packer, I basically copied this model (nit: provisioners aren't pluggable anymore cause no one ever used that functionality but the interfaces are very similar and Packer also supports all manner of CM tool).
| import( | |
| "github.com/mitchellh/mapstructure" | |
| ) | |
| type A struct { | |
| One string | |
| Metadata map[string]string | |
| } | |
| type B struct { |