toricls

Lima (Linux virtual machines, on macOS) installation guide for M1 Mac.

Sep. 27th 2021 UPDATED

Now we can install patched version of QEMU via Homebrew (thank you everyone for the info!). Here is the updated instruction with it:

Used M1 Mac mini 2020 with macOS Big Sur Version 11.6.

1. Install QEMU & Lima

liviaerxin

Gstreamer Pipeline Samples

Table of Contents:

• Gstreamer Pipeline Samples
  • Tips for Debug
  • Video
    • display test video
    • record to file
• record and display at the same time(queue)

naveenkrdy

Adobe Crash Fix XLNC

Instructions

1. Install needed adobe apps from adobe creative cloud.

2. Open Terminal.

3. Copy-paste the below command to your terminal and run it (enter password when asked).

aca

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

2019ncovmemory

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

slykar

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

schmmd

#!/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)

dvf

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

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

Change your codec to AAC or aptX

joshskidmore

#!/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

yuq-1s

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()