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Kare Nuorteva
Kare Nuorteva

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Published in Blog by Kare Nuorteva

·Sep 17, 2021

Docker filesystem performance

Here are my notes about the A Pragmatic Tour of Docker Filesystems session by Jacob Howard on DockerCon 2021. A Pragmatic Tour of Docker Filesystems Please rate session here: https://docker.com/dockercon21/surveyDocker Desktop provides a rich spectrum of options for…docker.events.cube365.net TL;DR Avoid complexity. It’s easy to add, but hard to remove Avoid dependencies Verify existing dependencies

Docker

3 min read

Docker filesystem performance
Docker filesystem performance
Docker

3 min read


Published in Blog by Kare Nuorteva

·Nov 24, 2016

List of Go tools for Acme 2016

This is an incomplete list of Go tools available for Acme. Go tools for Acme Acme Oracle Acme Go Fmt Issue aw gofinder acmego

Acme

1 min read

List of Go tools for Acme 2016
List of Go tools for Acme 2016
Acme

1 min read


Published in Blog by Kare Nuorteva

·Nov 22, 2016

Go unit test setup and teardown

Go’s unit testing library provides support for simple unit test setup and teardown functions. This unfortunately lacks the ability to pass arguments (mocks) to setup/teardown functions. Luckily Go itself provides language features for custom setup and teardown functions. Consider the following contrived math library function that needs unit testing: And a simple table driven sub unit test to cover all code paths:

Golang

1 min read

Go unit test setup and teardown
Go unit test setup and teardown
Golang

1 min read


Published in Blog by Kare Nuorteva

·Nov 16, 2016

Create Plan 9 Raspberry PI SD card

Start installation process by downloading the latest disk image from https://github.com/sirnewton01/rpi-9front/releases Insert SD card and inspect available disks and find the correct path to the disk. In my case it is /dev/disk1. % diskutil list /dev/disk0 (internal, physical): #…

Plan 9

2 min read

Create Plan 9 Raspberry PI SD card
Create Plan 9 Raspberry PI SD card
Plan 9

2 min read


Published in Blog by Kare Nuorteva

·Oct 30, 2016

Cross compiling Go programs

When I want to build an application on my macOS that will be deployed on Plan 9 I run: % GOOS=plan9 GOARCH=amd64 go build Go compiler toolchain originates from the pretty neat Plan 9 toolchain that includes Plan 9 assembler and C compilers. All possible combinations of GOOS and GOARCH can be found from the Go environment variables documentation.

Golang

1 min read

Cross compiling Go programs
Cross compiling Go programs
Golang

1 min read


Published in Blog by Kare Nuorteva

·Oct 28, 2016

Shell Network Features

Both Zsh and Bash provide an option to connect to a TCP port and read/write data. Lets take a look at the details! Zsh network feature Open a TCP connection to google.com with session ID ‘sid’ and request front page of google.com. …

Zsh

2 min read

Shell Network Features
Shell Network Features
Zsh

2 min read


Published in Blog by Kare Nuorteva

·Sep 9, 2015

Apple Keyboard Unicode Symbols

Add “Unicode Hex Input” input source from “System Preferences” and “Languages & Text” to type in Unicode symbols. To type a character hold down the Option (⌥) key and then type in the hex code for that character.

Unicode

1 min read

Apple Keyboard Unicode Symbols
Apple Keyboard Unicode Symbols
Unicode

1 min read

Kare Nuorteva

Kare Nuorteva

59 Followers
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