7468696e6b

1. Install homebrew from https://brew.sh/ (follow the instructions there)
2. tap the https://invent.kde.org/packaging/homebrew-kde/ repo, brew tap kde-mac/kde https://invent.kde.org/packaging/homebrew-kde.git
3. brew edit okular, workaround now is to comment out or delete the line depends_on "chmlib" (won't compile on macos arm64 for now as of 2021-08-18), then save (if using vim you need to first press i to insert/type, when saving then <esc> then :wq then <enter>.
4. brew install okular, wait for stuff to compile and/or install
5. It may ask for keychain credentials (to sign the binaries? because of mac arm64 security policy https://eclecticlight.co/2021/01/26/when-you-dont-have-permission-to-run-an-app-on-an-m1-mac/)
6. $(brew --repo kde-mac/kde)/tools/do-caveats.sh
7. Now okular is in your $HOME/Applications/KDE folder, and will show up in Launchpad! You can view pdf, djvu, etc documents.

Edit: as of 2025 there is now a precompiled nightly binary available for download at https://okul

togaen

FROM ubuntu:18.04



# Install SDK deps
RUN apt-get update
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y \
    libgconf-2-4 \
    libcanberra-gtk-module \
    locales \

stephenbradshaw

#!/usr/bin/env python3
# python3 update of https://gist.github.com/dergachev/7028596
# Create a basic certificate using openssl: 
#     openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes
# Or to set CN, SAN and/or create a cert signed by your own root CA: https://thegreycorner.com/pentesting_stuff/writeups/selfsignedcert.html

import http.server
import ssl

httpd = http.server.HTTPServer(('127.0.0.1', 443), http.server.SimpleHTTPRequestHandler)

StoneMoe

#!/bin/bash
# Source https://stackoverflow.com/questions/36651091/how-to-install-packages-in-linux-centos-without-root-user-with-automatic-depen
pkgname=$1
if [ -z $pkgname ]; then
	echo "Usage: ./non-root-yum-install.sh pkgname-here"
	exit 1
fi


rand=$(openssl rand -base64 6)

plembo

VMware Player: "No 3d support is available from the host"

NOTE: I no longer use VMware products, and on good authority this trick no longer works (see comments below).

Facts: VMware Player on Ubuntu 18.04 LTS with the standard Gnome desktop running an AMD WX-2100 graphics card. Both glxinfo and glxgears show 3d acceleration is enabled and working on the host. In addition to VMware Player, the host is also running the qemu-kvm/libvirtd stack from Ubuntu's official repositories. My use case for 3d accelerated graphics in a Windows guest is to occasionally play a Windows-only game.

Issue: Player barks this warning during installation of... anything.

Solution: This

Matheus-Garbelini

wget https://www.openssl.org/source/openssl-1.1.1.tar.gz
tar -xvzf openssl-1.1.1.tar.gz
cd openssl-1.1.1/
./Configure linux-aarch64 --prefix=/usr/local/ssl --openssldir=/usr/local/ssl shared zlib
make -j$(($(nproc)+1))
sudo make install
sudo echo 'LD_LIBRARY_PATH=/usr/local/ssl/lib:${LD_LIBRARY_PATH}' >> /etc/environment
rm openssl-1.1.1.tar.gz
sudo rm openssl-1.1.1 -r

lilydjwg

#!/usr/bin/python3

import os

def allrepofiles():
  repo = '/var/lib/pacman/local'
  files = set()
  for dirpath, dirnames, filenames in os.walk(repo):
    for file in filenames:
      if file != 'files':

extremecoders-re

Prevent creation of vmmem files in VMware (Windows)

Issue

VMWare creates .vmem files to back the guest RAM. On the host this causes disk thrashing especially during powering on and off the guest.

Solution

Add the following lines to the .vmx file to prevent creation of .vmem files. This will reduce disk IO and VM performance will improve especially on non-SSD disks.

hghwng

pkg/
src/
understand-bin-*.pkg.*
Understand-*.tgz
.SRCINFO