nalakawula’s gists

nalakawula / menu.ini

Created September 3, 2016 12:58

Membuat menu sederhana mengguna python untuk CHIP

	Start Desktop,1,startx
	Cek IP Address,2,hostname -I
	Cek Hostname,3,hostname
	Cek koneksi internet,4,ping -c 4 8.8.8.8
	Cek Syslog,5,sudo tail -f /var/log/syslog
	Cek dmesg,6,dmesg
	Update Package Lists,7,sudo apt-get update
	Upgrade Package,8,sudo apt-get upgrade
	Konfigurasi zona waktu,9,sudo dpkg-reconfigure tzdata
	Pemutar musik,10,mocp

nalakawula / Error log

Created September 5, 2016 10:29

error log while flashing chip using web flasher

	Flash from File [object File] stubundefined
	caught usb config errorError: Failed to open device.
	caught error in process head and calling handlErrorTimeoutError: operation timed out
	Handling error
	r__stackCleaned__: trueisOperational: truemessage: "operation timed out"name: "TimeoutError"stack: "TimeoutError: operation timed out↵ at Object.u [as pollPromise] (chrome-extension://bpohdfcdfghdcgflomadkijfdgalcgoi/scripts/bundle.min.js:4:17839)↵ at chrome-extension://bpohdfcdfghdcgflomadkijfdgalcgoi/scripts/bundle.min.js:4:4108↵From previous event:↵ at chrome-extension://bpohdfcdfghdcgflomadkijfdgalcgoi/scripts/bundle.min.js:4:4083↵From previous event:↵ at e.value (chrome-extension://bpohdfcdfghdcgflomadkijfdgalcgoi/scripts/bundle.min.js:4:3823)↵ at e.value (chrome-extension://bpohdfcdfghdcgflomadkijfdgalcgoi/scripts/bundle.min.js:4:1025)↵From previous event:↵ at e.value (chrome-extension://bpohdfcdfghdcgflomadkijfdgalcgoi/scripts/bundle.min.js:4:1157)↵ at e.value (chrome-extension://bpohdfcd

nalakawula / chip boot log after upgrade to 4.4

Created September 5, 2016 10:53

chip boot log after upgrade/flash to 4.4


	U-Boot SPL 2016.01-gc23364e (Jun 01 2016 - 05:57:25)
	DRAM: 512 MiB
	CPU: 1008000000Hz, AXI/AHB/APB: 3/2/2
	Trying to boot from NAND



	U-Boot 2016.01-gc23364e (Jun 01 2016 - 05:57:25 +0000) Allwinner Technology

nalakawula / I2C_LCD_driver.py

Last active September 9, 2016 14:20

Menampilkan tanggal, jam, dan IP lcd 16x2 pada CHIP menggunakan i2c

	# -- coding: utf-8 --
	# Original code found at:
	# https://gist.github.com/DenisFromHR/cc863375a6e19dce359d

	"""
	Compiled, mashed and generally mutilated 2014-2015 by Denis Pleic
	Made available under GNU GENERAL PUBLIC LICENSE

	# Modified Python I2C library for Raspberry Pi
	# as found on http://www.recantha.co.uk/blog/?p=4849

nalakawula / Log_install_fedora24.txt

Created September 11, 2016 13:08

Berikut ini adalah log pemasangan paket/aplikasi setelah saya install fedora 24

	#Menyiapkan development environment untuk AVR karena saya sering main dengan mikrokontroler avr
	sudo dnf install avr-gcc avr-gcc-c++-1\:4.9.3-2.fc24.x86_64 avr-binutils-1\:2.25-3.fc24.x86_64 avr-gdb-7.1-13.fc24.x86_64 avr-libc avarice-2.13-1.fc24.x86_64 avrdude-6.1-5.fc24.x86_64 dfu-programmer-0.6.2-5.fc24.x86_64 uisp

	#install chromium, alternatif untuk firefox. Saya gunakan untuk CHIP Flahser
	sudo dnf install chromium-53.0.2785.101-1.fc24.x86_64

	#install alternatif photosop dan corel
	sudo dnf install gimp inkscape

	#install paket untuk archive

nalakawula / split_string_python.py

Created September 14, 2016 07:58

Kode untuk split string setiap x karakter di python

	var_1 = "saya sedang belajar untuk menjadi guru profesional"

	def split_string(string, length):
	return (string[0+i:length+i] for i in range(0, len(string), length))

	def buat_list(data, z):
	return list(split_string(data, z))

	hasil = buat_list(var_1, 16)

nalakawula / print_elemen_list.py

Last active September 14, 2016 08:23

print elemen dari list menggunakan for loop

	hasil = ['saya sedang bela', 'jar untuk menjad', 'i guru profesion', 'al']
	for x in hasil:
	print x

nalakawula / npm install node-red --verbose.log

Created September 20, 2016 07:06

The log from node-red installation

	npm verb addRemoteTarball 'b00aaa556dd8b44568150ec9d1b953f3f90cbb61' ]
	npm info retry fetch attempt 1 at 1:49:38 PM
	npm info attempt registry request try #1 at 1:49:38 PM
	npm http fetch GET https://registry.npmjs.org/type-is/-/type-is-1.6.13.tgz
	npm verb addRemoteTarball https://registry.npmjs.org/async/-/async-0.1.22.tgz not in flight; adding
	npm verb addRemoteTarball [ 'https://registry.npmjs.org/async/-/async-0.1.22.tgz',
	npm verb addRemoteTarball '0fc1aaa088a0e3ef0ebe2d8831bab0dcf8845061' ]
	npm info retry fetch attempt 1 at 1:49:38 PM
	npm info attempt registry request try #1 at 1:49:38 PM
	npm http fetch GET https://registry.npmjs.org/qs/-/qs-6.2.0.tgz

nalakawula / npm install --production heapdump.log

Created September 20, 2016 07:19

log from npm install --production heapdump

	npm info it worked if it ends with ok
	npm verb cli [ '/usr/bin/node',
	npm verb cli '/usr/bin/npm',
	npm verb cli 'install',
	npm verb cli '--production',
	npm verb cli 'heapdump',
	npm verb cli '--verbose' ]
	npm info using [email protected]
	npm info using [email protected]
	npm verb install initial load of /home/sumarsono/belajar-node-red/package.json

nalakawula / npm install node-red --verbose.log2

Created September 20, 2016 07:40

2nd log from npm install node-red --verbose

	sumarsono  ~  belajar-node-red  rm -rf /home/sumarsono/.node-gyp/
	sumarsono  ~  belajar-node-red  npm install node-red --verbose
	npm info it worked if it ends with ok
	npm verb cli [ '/usr/bin/node',
	npm verb cli '/usr/bin/npm',
	npm verb cli 'install',
	npm verb cli 'node-red',
	npm verb cli '--verbose' ]
	npm info using [email protected]
	npm info using [email protected]

sumarsono nalakawula