jottr

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

jottr

times in msec
 clock   self+sourced   self:  sourced script
 clock   elapsed:              other lines

000.011  000.011: --- VIM STARTING ---
000.097  000.086: Allocated generic buffers
000.521  000.424: locale set
000.526  000.005: clipboard setup

jottr

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

jottr

NOT FINISHED

$ lsusb
Bus 001 Device 004: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]

Install the driver module:

$ pacman -Sy hostapd-8192cu wpa_supplicant

jottr

" Vim configuration. Thoroughly annotated with comments for two reasons:
"   1. Hopefully this is helpful to others
"   2. I often can't remember why something is set is a certain way or what a
"   specific plugin provides!
"
" Note to future self: Git history was lost during a rename; you can see it by
" adding the `--follow` option to `git log`.
"
" Any questions, contact @lbwski

jottr

Keeping a clean docker environment run interactive containers with --rm flag to avoid having to remove them later.

Remove all stopped containers:

$ docker rm $(docker ps -a | grep Exited | awk '{print $1}')

Clean up un-tagged docker images:
$ docker rmi $(docker images -q --filter "dangling=true")

jottr

defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Max (editable)" 80
defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" 80
defaults write com.apple.BluetoothAudioAgent "Apple Initial Bitpool (editable)" 80
defaults write com.apple.BluetoothAudioAgent "Apple Initial Bitpool Min (editable)" 80
defaults write com.apple.BluetoothAudioAgent "Negotiated Bitpool" 80
defaults write com.apple.BluetoothAudioAgent "Negotiated Bitpool Max" 80
defaults write com.apple.BluetoothAudioAgent "Negotiated Bitpool Min" 80

jottr

// ==UserScript==
// @name         gmail layout
// @namespace    http://mail.gogogle.com
// @version      0.1
// @description  This script reorders some parts of the gmail layout
// @author       jottr
// @match        https://mail.google.com/mail/*
// @grant        none
// @require https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js

jottr

#!/bin/bash

usage="$(basename "$0") sets the DNS for the wifi network to one of the following:

[-n]ative: sets to local DNS
[-g]oogle: sets to google DNS
[-t]unlr:  sets to tunlr DNS

[-h]elp prints this help message.
"

jottr

---------------------------------------------------------------------------
DatabaseError                             Traceback (most recent call last)
<ipython-input-19-7bbf1816cba4> in <module>()
      1 # open gnucash database as writeable
----> 2 book = pc.open_book("/tmp/foo.gnucash", readonly = False, open_if_lock = True)

/usr/local/lib/python2.7/site-packages/piecash/core/session.pyc in open_book(sqlite_file, uri_conn, readonly, open_if_lock, do_backup, db_type, db_user, db_password, db_name, db_host, db_port, **kwargs)
    241         shutil.copyfile(url, url_backup)
    242