Yusu Pan corenel

If you're using a high-end bluetooth headset on your Macbook Pro it's likely your mac is using an audio codec which favors battery efficiency over high quality. This results in a drastic degradation of sound, the SBC codec is the likely culprit, read more about it here.

Find out what codec you're using

Play a song on your headphones
Option (⌥) click the Bluetooth button at the top of your screen
If you're using AAC or aptX, you can stop here—those are the highest quality codecs.

Change your codec to AAC or aptX

Introduction

Docker.app will complain about incompatible processor, so we will use Docker Machine.

Instalation

Download Docker for Mac (Docker.app). It contains some binaries that are necessary.

brew install virtualbox docker-machine

IdeaVim 0.55.2

--- actions ---
$copy                                              <c-c> <c-ins>
$cut                                               <c-x> <s-del>
$delete                                            <del>
$lru
$paste                                             <c-v> <s-ins>
$redo                                              <c-s-z> <a-s-bs>
$searchweb

Adobe Crash Fix XLNC

Instructions

Install needed adobe apps from adobe creative cloud.
Open Terminal.
Copy-paste the below command to your terminal and run it (enter password when asked).

	#! /bin/bash

	# NEWLY ADDED BACKUP FUNCTIONALITY IS NOT FULLY TESTED YET, USE WITH CARE, ESPECIALLY DELETION
	# Developed for DSM 6 - 7.0.1. Not tested on other versions.
	# Steps to install
	# Save this script in one of your shares
	# Edit it according to your requirements
	# Backup /usr/syno/share/nginx/ as follows:
	# # cd /usr/syno/share/
	# # tar cvf ~/nginx.tar nginx

	FROM ubuntu
	RUN apt update \
	&& apt install -y firefox \
	openssh-server \
	xauth \
	&& mkdir /var/run/sshd \
	&& mkdir /root/.ssh \
	&& chmod 700 /root/.ssh \
	&& ssh-keygen -A \
	&& sed -i "s/^.PasswordAuthentication.$/PasswordAuthentication no/" /etc/ssh/sshd_config \

	import mxnet as mx
	from mxnet import nd, autograd
	from mxnet.gluon import nn
	from mxnet.gluon.contrib.nn import Identity, Concurrent
	from mxnet import gluon
	import logging

	def d(a, b):
	return (a - b).norm()

	#!/usr/bin/env bash

	# update
	apt -y update
	apt -y upgrade
	apt -y dist-upgrade

	# 5.2 mainline kernel
	cd /tmp
	wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc6/linux-headers-5.2.0-050200rc6_5.2.0-050200rc6.201906222033_all.deb

	#!/usr/bin/env python

	import os
	import re
	import subprocess
	import socket
	import sys

	def pids_of_jid(jid):
	result = subprocess.run(["sstat", "-p", "--format=PID", "-j", jid, "--noheader"], stdout=subprocess.PIPE)

	'''
	Usage: python archive_articles.py test.csv
	Input: test.csv
	name url
	1 url1
	2 url2
	.....
	output:
	1.png
	2.png