koji koji

For installing a driver TP-Link Archer T2U I'm using Raspberry Pi3

extend file system

$ sudo raspi-config

get a driver

https://github.com/chenhaiq/mt7610u_wifi_sta_v3002_dpo_20130916

Change Timezone

$ sudo raspi-config 
Choose Internationalisation Options to change timezone

Activate ssh

$ sudo raspi-cofig

Select "Interfacing something", then activate ssh

Settings for security add a new user

$ sudo adduser ngems-koji

type password

add a new user to sudo group

Magenta

to generate midi files with melody data
$ cd /magenta/magenta/models/melody_rnn
$ wget http://download.magenta.tensorflow.org/models/basic_rnn.mag
$ wget http://download.magenta.tensorflow.org/models/lookback_rnn.mag
$ melody_rnn_generate --config=basic_rnn --bundle_file=basic_rnn.mag --output_dir=./ --num_outputs=10 --num_steps=128 --primer_melody="[60]"

to generate midi files with polyphony data

# install software
$ sudo apt-get install subversion libjpeg-dev imagemagick
$ svn co https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer mjpg-streamer


# make mjpg-streamer
$ cd mjpg-streamer
$ make

install npm packages

$ npm install -g yo
$ npm install -g generator-p5
$ yo p5js

option

$ npm install -g gulp bower

Install pyenv

$ brew update
$ brew upgrade
$ brew install pyenv
$ pyenv --version

Install Anaconda

In file included from /usr/include/stdio.h:27:0,
                 from ../../../libgcc/../gcc/tsystem.h:87,
                 from ../../../libgcc/libgcc2.c:27:
/usr/include/features.h:364:25: fatal error: sys/cdefs.h: No such file or directory
compilation terminated.
Makefile:466: recipe for target '_muldi3.o' failed
make[2]: *** [_muldi3.o] Error 1
make[2]: Leaving directory '/root/Downloads/gcc-5.4.0/build/armv7l-unknown-linux-gnueabihf/libgcc'
Makefile:13268: recipe for target 'all-target-libgcc' failed

	# Make a new user and add the new user to sudo group
	$ sudo adduser username
	$ sudo adduser username sudo

	$ sudo vim /etc/sudoers

	#pi ALL=(ALL) NOPASSWD: ALL

	$ sudo awk -F: '($2 == "") {print}' /etc/shadow

	from decimal import *
	print(Decimal('0.1') + Decimal('0.1') + Decimal('0.1'))
	print(0.1 + 0.1 + 0.1)

	myHope = input('what do you want to do during the summer?')
	print('you want to ' + myHope + '. Nice!')

	a = 3
	b = 5
	print('a+b=' + str(a+b))