There are now official docs, so follow those as they'll be up-to-date and easier to follow.
""" | |
This is free and unencumbered software released into the public domain. | |
Anyone is free to copy, modify, publish, use, compile, sell, or | |
distribute this software, either in source code form or as a compiled | |
binary, for any purpose, commercial or non-commercial, and by any | |
means. | |
In jurisdictions that recognize copyright laws, the author or authors | |
of this software dedicate any and all copyright interest in the |
This was tested on a ThinkPad P70 laptop with an Intel integrated graphics and an NVIDIA GPU:
lspci | egrep 'VGA|3D'
00:02.0 VGA compatible controller: Intel Corporation Device 191b (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GM204GLM [Quadro M3000M] (rev a1)
A reason to use the integrated graphics for display is if installing the NVIDIA drivers causes the display to stop working properly.
In my case, Ubuntu would get stuck in a login loop after installing the NVIDIA drivers.
This happened regardless if I installed the drivers from the "Additional Drivers" tab in "System Settings" or the ppa:graphics-drivers/ppa
in the command-line.
## USAGE | |
# $ nix-build kexec-installer.nix | |
# can be deployed remote like this | |
# $ rsync -aL -e ssh result/ root@host: | |
# $ ssh root@host ./kexec-installer | |
## Customize it like this | |
# # custom-installer.nix | |
# import ./kexec-installer.nix { | |
# extraConfig = {pkgs, ... } { | |
# user.extraUsers.root.openssh.authorizedKeys.keys = [ "<your-key>" ]; |
- Do you have an Github account ? If not create one.
- Install required tools
- Latest Git Client
- gpg tools
# Ubuntu
sudo apt-get install gpa seahorse
# MacOS with https://brew.sh/
{0: 'tench, Tinca tinca', | |
1: 'goldfish, Carassius auratus', | |
2: 'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias', | |
3: 'tiger shark, Galeocerdo cuvieri', | |
4: 'hammerhead, hammerhead shark', | |
5: 'electric ray, crampfish, numbfish, torpedo', | |
6: 'stingray', | |
7: 'cock', | |
8: 'hen', | |
9: 'ostrich, Struthio camelus', |
# On slow systems, checking the cached .zcompdump file to see if it must be | |
# regenerated adds a noticable delay to zsh startup. This little hack restricts | |
# it to once a day. It should be pasted into your own completion file. | |
# | |
# The globbing is a little complicated here: | |
# - '#q' is an explicit glob qualifier that makes globbing work within zsh's [[ ]] construct. | |
# - 'N' makes the glob pattern evaluate to nothing when it doesn't match (rather than throw a globbing error) | |
# - '.' matches "regular files" | |
# - 'mh+24' matches files (or directories or whatever) that are older than 24 hours. | |
autoload -Uz compinit |
NOTE: a more up-to-date version of this can be found on my blog
A few days ago, version 1.9 of the Nix package manager was released. From the release notes:
nix-shell can now be used as a #!-interpreter. This allows you to write scripts that dynamically fetch their own dependencies.
#!/bin/bash | |
TEXT_RESET='\e[0m' | |
TEXT_YELLOW='\e[0;33m' | |
TEXT_RED_B='\e[1;31m' | |
sudo apt-get update | |
echo -e $TEXT_YELLOW | |
echo 'APT update finished...' | |
echo -e $TEXT_RESET |
/* | |
* Just copy and paste the code. | |
*/ | |
package editabletableview; | |
import java.time.LocalDate; | |
import java.time.ZoneId; | |
import java.time.format.DateTimeFormatter; | |
import java.time.format.FormatStyle; | |
import java.util.Date; |