JohnMorales

This diff is a modified version of a diff written by Arnis Lapsa.

[ The original can be found here: https://gist.github.com/ArnisL/6156593 ]

This diff adds support to tmux for 24-bit color CSI SRG sequences. This
allows terminal based programs that take advantage of it (e.g., vim or
emacs with https://gist.github.com/choppsv1/73d51cedd3e8ec72e1c1 patch)
to display 16 million colors while running in tmux.

The primary change I made was to support ":" as a delimeter as well

bnagy

GPG / Mutt / Gmail

About

This is a collection of snippets, not a comprehensive guide. I suggest you start with Operational PGP.

Here is an incomplete list of things that are different from other approaches:

• I don't use keyservers. Ever.
• Yes, I use Gmail instead of some bespoke hipster freedom service

zchee

diff --git a/colour.c b/colour.c
index a56ddce..8098f83 100644
--- a/colour.c
+++ b/colour.c
@@ -29,305 +29,85 @@
  * of the 256 colour palette.
  */
 
-struct colour_rgb {
-	u_char  i;

johanndt

TL;DR

Install Postgres 9.5, and then:

sudo pg_dropcluster 9.5 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main

Sgeo

/// This type is only every inhabited when S is nominally equivalent to T
#[derive(Debug)]
pub struct Is<S, T>(::std::marker::PhantomData<(*const S, *const T)>);

// Construct a proof of the fact that a type is nominally equivalent
// to itself.
pub fn is<T>() -> Is<T, T> { Is(::std::marker::PhantomData) }

// std::mem::transmute does not accept unsubstituted type parameters
// manual transmute as suggested by manual

brettle

Instructions

1. Download the Ubuntu 14.04 Live Desktop (64-bit) iso.
2. Enable virtualization in the BIOS.
3. sudo dnf install qemu-kvm
4. Install the UEFI bios images.
5. As root, boot the ISO in a virtual machine:

isopath=/path/to/ubuntu-14.04.3-desktop-amd64.iso
stickdev=/dev/sdX # Make sure this is set to the device for your usb stick
qemu-kvm -drive file=$stickdev,format=raw -m 2048 -pflash /usr/share/edk2.git/ovmf-x64/OVMF-pure-efi.fd -cdrom $isopath

Cr4sh

'''
###########################################################################

  Extract SW SMI handlers information from SMRAM dump of Skylake based 
  AMI Aptio V firmware. 

  To use full capabilities of this tool you need to install UEFIDump 
  (https://github.com/LongSoft/UEFITool/releases/tag/A32), ida-efiutils 
  (https://github.com/snare/ida-efiutils) and edit corresponding variables 
  below.

polettix

When you set Let's Encrypt up, you will:

• generate a key on your computer (among other things), which we will call domain.key
• regularly update a certificate file via Let's Encrypt (most probably using one of the Acme Client Implementations), we will call this file domain.crt

The domain.key file is for your eyes only; you should keep it safe where you run taskd and set server.key to point to it.

egmontkob

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

---

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

sigmaris

#!/bin/bash -e

if [ "$(uname -s)" != "Darwin" ]
then
	echo "This script is for building a Debian x86_64 image to use on MacOS"
	exit 1
fi

TEMP="$(mktemp -d build.XXXXX)"
cp preseed.cfg $TEMP