andrebrait

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.

augustl

Disable-UAC


Disable-BingSearch
Disable-GameBarTips

Set-WindowsExplorerOptions -EnableShowHiddenFilesFoldersDrives -EnableShowFileExtensions
Set-TaskbarOptions -Size Small -Dock Bottom -Combine Full -Lock
Set-TaskbarOptions -Size Small -Dock Bottom -Combine Full -AlwaysShowIconsOn

evancz

port module Spelling exposing (..)

import Html exposing (..)
import Html.App as App
import Html.Attributes exposing (..)
import Html.Events exposing (..)
import String


main =

trygvea

import java.nio.ByteBuffer

public static byte[] bytes(long l) {
    ByteBuffer.allocate(Long.BYTES).putLong(l).array();
}

def pretty(byte[] b) {
    def sb = new StringBuilder()  
    for(i=0;i<b.length;i++){
        sb.append(String.format("\\x%02X", b[i]))

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

novalagung

package main

import (
	"fmt"
	"io"
	"os"
)

var path = "/Users/novalagung/Documents/temp/test.txt"

samertm

;; from https://www.youtube.com/watch?v=r6j2W5DZRtA
;; get the following packages ("M-x package-list-packages"):
;;     go-mode
;;     go-eldoc
;;     company-mode
;;     company-go
;; get the following go programs (run each line in your shell):
;;     go get golang.org/x/tools/cmd/godoc
;;     go get golang.org/x/tools/cmd/goimports
;;     go get github.com/rogpeppe/godef

pjobson

Removal of McAfee from OSX

Note: This was written in 2015, it may be out of date now.

There are a lot of commands here which I use sudo if you don't know what you're doing with sudo, especially where I rm you can severely screw up your system.

There are many reasons which you would want to remove a piece of software such as McAfee, such as not wanting it to hammer your CPU during work hours which seems like primetime for a virus scan.

I intend this to be a living document, I have included suggestions from peoples' replies.

twasink

An example of using Spring and Hibernate together to automatically create a HSQLDB in-memory database for testing hibernate mappings.