smac89

Determine your device id

1. Unplug your device from the computer and type lsusb in the terminal. You should get an output similar to this:

Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller

smac89

#!/bin/bash

sudo apt-get update
sudo apt-get -y install autoconf automake build-essential libass-dev libfreetype6-dev \
    libsdl1.2-dev libtheora-dev libtool libva-dev libvdpau-dev libvorbis-dev libxcb1-dev libxcb-shm0-dev \
    libxcb-xfixes0-dev pkg-config texinfo zlib1g-dev

# Create a dir where the rest of the sources will live
mkdir ~/ffmpeg_sources

smac89

The following is a function I use in my .zshrc file to achieve some form of lazy evaluation.

local function lazy_load() {
    local -xr thunk="$(cat)"
    # (u) removes duplicates
    local -xr triggers=(${(u)@})
    
    # Only if length of triggers is greater than zero
 # otherwise the function will immediately execute.

smac89

• Install both xscreensaver and xsecurelock using your package manager

• Make sure xscreensaver is not set to lock the screen or to manage the display. Xfce aleady does all those, so there is no need to enable it again.

• Also make sure that the xscreensaver daemon is not autostarted. Not doing this may result in the screen not being locked.

• Set the following environmental variables (in ~/.xprofile or ~/.xsession) for xsecurelock:

  # xsecurelock options
  

export XSECURELOCK_SAVER=saver_xscreensaver

smac89

Content

1. Installation
2. Disable built-in wireless card
3. Remove the driver
4. Note
5. Alternative installation

First to install the driver (Taken from rtl8812au):

smac89

import com.google.common.io.Resources;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonObject;

import java.io.IOException;
import java.net.URL;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Stream;

smac89

-- Journal begins at Sat 2021-06-12 17:25:40 CST, ends at Thu 2021-07-15 23:05:02 CST. --
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper: RRNotify_OutputChange
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         Output:  677
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         CRTC:  0
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         Mode:  0
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         Connection:  "Connected"
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         Subpixel Order:  0
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper: RRScreenChangeNotify
Jul 15 23:03:06 ArcoB kscreen_backend_launcher[3064]: kscreen.xcb.helper:         Window: 25165829

smac89

1.) Download a Nerd Font

2.) Unzip and copy to ~/.fonts

3.) Run the command fc-cache -fv to manually rebuild the font cache

smac89

The goal

Checkout the llvm folder from the release/11.x branch in https://github.com/llvm/llvm-project

My process

git init llvm-project
cd llvm-project
git remote add origin https://github.com/llvm/llvm-project
git fetch --depth=1
git config core.sparseCheckout true

smac89

Brew

brew update && brew upgrade $(brew outdated)

SDKMAN

sdk selfupdate && sdk upgrade <package>

Gem

gem update $(gem list | cut -d' ' -f1)

Pip