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View gist:05f99086c7fce95c941c9aafb6d1b83e
package main
import (
type version []int
func parseVersion(s string) (version, error) {
useradd -s /bin/bash -m unprivileged
cp -rf ~/.ssh ~unprivileged/
chown -R unprivileged:unprivileged ~unprivileged/.ssh/
tiborvass / gist:f9303e496644c77bd11ba08ec00d9fa0
Created Jul 25, 2017
archive/tar changes between go1.8 and go1.9rc1
View gist:f9303e496644c77bd11ba08ec00d9fa0
$ git log origin/release-branch.go1.8..origin/release-branch.go1.9 src/archive/tar
commit c991d2ab14496789146560608c5756d5d83b35f6
Author: Joe Tsai <>
Date: Tue Jun 27 17:30:39 2017 -0700
archive/tar: use best effort at writing USTAR header
Prior to this change, if the Writer needed to use the PAX format, it would
output a USTAR header with an empty name. This should be okay since the PAX
specification dictates that the PAX record for "path" should override the
View main.go
package main
import (
git ""
func main() {
tiborvass / Dockerfile
Last active Jul 7, 2017
Docker+vndr tip for Go libraries
View Dockerfile
FROM golang:1.8
RUN go get
WORKDIR /go/src/
# Make sure vendor.conf only has commit hashes to always behave correctly with build caching.
COPY vendor.conf .
RUN vndr -whitelist '.*'
COPY . .
# Rationale:
# Go libraries can have 3rd-party dependencies and should have tests.
View gist:45bd25394f09b69fb682ac126877b9eb
[root@fedora-2gb-nyc3-01 ~]# curl -G | sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- 100 14811 100 14811 0 0 84919 0 --:--:-- --:--:-- --:--:-- 85612
+ sh -c 'sleep 3; dnf -y -q install docker-engine'
warning: /var/cache/dnf/docker-experimental-repo-aab05090d83f3f86/packages/docker-engine-1.12.0-1.fc24.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 2c52609d: NOKEY
Importing GPG key 0x2C52609D:
Userid : "Docker Release Tool (releasedocker) <>"
Fingerprint: 5811 8E89 F3A9 1289 7C07 0ADB F762 2157 2C52 609D
From :

Cherrypicking the following:

  • #23555
  • 4104c1d Remove the node leader column, show leader as status.
  • #23505
  • 0254c12 surfacing Learn by example topics to top level of Docker Engine docs fixing links after moving surfacing tutorials
  • #23557
  • fec98ec Update experimental/
  • #23301
  • 756f6ce daemon: allow tmpfs to trump over VOLUME(s)
tiborvass / win32test.go
Last active Jan 8, 2018 — forked from dave-tucker/win32test.go
Detect on Windows if virtualization is enabled in the BIOS
View win32test.go
package main
import (
func main() {
var mod = syscall.NewLazyDLL("kernel32.dll")
var proc = mod.NewProc("IsProcessorFeaturePresent")

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