ssrihari

An opinionated list of excellent Clojure learning materials

These resources (articles, books, and videos) are useful when you're starting to learn the language, or when you're learning a specific part of the language. This an opinionated list, no doubt. I've compiled this list from writing and teaching Clojure over the last 10 years.

• 🔴 Mandatory (for both beginners and intermediates)
• 🟩 For beginners
• 🟨 For intermediates

Table of contents

1. Getting into the language

rojenzaman

Spotify Adblock Fedora 34

Install Spotify

First install the spotify package from negativo17's repository.

Enable negativo17 repo:

dnf config-manager --add-repo=https://negativo17.org/repos/fedora-spotify.repo

13xforever

#!/usr/bin/pwsh

# You will need to install and configure some stuff beforehand
# See https://docs.fedoraproject.org/en-US/fedora/f31/system-administrators-guide/kernel-module-driver-configuration/Working_with_Kernel_Modules/#sect-signing-kernel-modules-for-secure-boot

# dnf install openssl kernel-devel perl mokutil keyutils akmod-nvidia
# dnf update -y

$kver = Get-ChildItem "/usr/src/kernels/" -Attributes Directory | Sort-Object -Bottom 1 {
    #5.4.19-200.fc31.x86_64

v-sukt

import popplerqt5
import sys
import PyQt5

resolution = 150

def main():

    doc = popplerqt5.Poppler.Document.load(sys.argv[1])
    total_annotations = 0

reillysiemens

Signing VirtualBox Kernel Modules

These are the steps I followed enable VirtualBox on my laptop without disabling UEFI Secure Boot. They're nearly identical to the process described on [Øyvind Stegard's blog][blog], save for a few key details. The images here are borrowed from the [Systemtap UEFI Secure Boot Wiki][systemtap].

1. Install the VirtualBox package (this might be different for your platform).

   src='https://download.virtualbox.org/virtualbox/rpm/fedora/virtualbox.repo'

sirupsen

class Book < Airrecord::Table
  class Endorser < Airrecord::Table
    self.base_key = ""
    self.table_name = "Endorser"
  end

  self.base_key = ""
  self.table_name = "Books"

  has_many :endorsements, class: 'Book::Endorser', column: 'Endorsements'

umidjons

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

bmaupin

See also:

• https://gist.github.com/jbonney/5743509
• https://wiki.archlinux.org/index.php/extra_keyboard_keys

First Steps

1. Open Spotify

2. Test play/pause key in case it works already

nikhita

How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

Era-Dorta

# VERY IMPORTANT! After each kernel update or dkms rebuild the modules must be signed again with the script
# ~/.ssl/sign-all-modules.sh

# Place all files in ~/.ssl folder
mkdir ~/.ssl
cd ~/.ssl

# Generate custom keys with openssl
openssl req -new -x509 -newkey rsa:2048 -keyout MOK.priv -outform DER -out MOK.der -nodes  -subj "/CN=Owner/"