ghosty141

original url - https://www.facebook.com/notes/daniel-colascione/buttery-smooth-emacs/10155313440066102/

Buttery Smooth Emacs

30 October 2016

Public Emacs has flickered for 30 years. Now, it should be flicker-free. I’ve just landed support for double-buffered rendering for the X11 port. Now you should be able to edit, resize, and introduce bugs in your awful codebase without seeing a partially-rendered buffer or being incited to murder by barely-perceptible white flashes while editing that

Whil-

;;; init
(require 'gkroam)
(require 'org-roam)
(require 'org-ql)

;;; Helpers
(defun gw/get-title (&optional buffer-or-name)
  (with-current-buffer (or buffer-or-name (current-buffer))
    (save-excursion
      (goto-char (point-min))

rougier

(require 'org)

(setq-default indent-tabs-mode nil)
(setq org-display-inline-images t)
(setq org-redisplay-inline-images t)
(setq org-startup-with-inline-images "inlineimages")

(setq default-frame-alist
      (append (list '(width . 72) '(height . 40))))

maelvls

How to automate the build of bottles on your Homebrew tap

Note on Oct 4, 2018: due to a change in Homebrew's brew test-bot behaviour, the user must set HOMEBREW_TRAVIS_CI and HOMEBREW_TRAVIS_SUDO appropriately (it was previously using Travis-CI-provided TRAVIS and TRAVIS_SUDO).

This tutorial is a follow-up to the discussion we had on davidchall/homebrew-hep#114. It relies on a fork of the test-bot provided by davidchall; you can get it with brew tap maelvalais/test-bot. First:

1. the Github project must be of the form https://github.com//homebrew- with the following tree

HardenedArray

# OBJECTIVE:  Install Arch Linux with encrypted root and swap filesystems and boot from UEFI.  

# Note this encrypted installation method, while perfectly correct and highly secure, CANNOT support encrypted /boot and 
# also CANNOT be subsequently converted to support an encrypted /boot!!!  A CLEAN INSTALL will be required!

# Therefore, if you want to have an encrypted /boot or will want an encrypted /boot system at some point in the future,
# please ONLY follow my encrypted /boot installation guide, which lives here:

yogsototh

Problem

When starting Emacs.app on Mac, the Emacs doesn't have some environment variable set correctly. Typically it is terrible when you use GPG, pinentry-mac, gpg-agent But also a lot of different variables used to make git works correctly, etc...

Solution

1. Create the file ~/bin/init-app-env.sh:

yogsototh

#!/bin/bash
#
# This file should be in .git/hooks/commit-msg
# It uses the current branch name to prefix the commit message.

name=$(git rev-parse --abbrev-ref HEAD | sed 's/\(issue-[0-9]*\).*/\1/')
if [ $name != 'HEAD' ]; then
    cat $1 | sed "s/^$name: //" | egrep -v "^#" > $1.tmp
    echo -n "$name"': ' > $1
    cat $1.tmp >> $1

bcomnes

1. brew install gnupg, pinentry-mac (this includes gpg-agent and pinentry)

2. Generate a key: $ gpg --gen-key

3. Take the defaults. Whatevs

4. Tell gpg-agent to use pinentry-mac:

   $ vim ~/.gnupg/gpg-agent.conf 
   

joehillen

#!/bin/bash

function run {
# how we want to extract the variables from the commit message.
format_name="--format=%cn"
format_when="--format=%cr"
format_summary="--format=%s"
format_body="--format=%b"

jeffjohnson9046

import java.nio.ByteBuffer;
import java.util.UUID;

public class UuidAdapter {
    public static byte[] getBytesFromUUID(UUID uuid) {
        ByteBuffer bb = ByteBuffer.wrap(new byte[16]);
        bb.putLong(uuid.getMostSignificantBits());
        bb.putLong(uuid.getLeastSignificantBits());

        return bb.array();