samgooi4189’s gists

samgooi4189 / transmission-samba-simple.txt

Last active September 3, 2024 01:31

setup trasmission and samba on antix debian

	1. install transmission-daemon and samba
	2. mkdir /transmission-share
	3. sudo usermod -a -G debian-transmission $(whoami)
	4. sudo chgrp debian-transmission /transmission-share
	5. sudo chmod 770 /transmission-share
	6. sudo vim /etc/transmission-daemon/settings.json
	change download_dir to /transmission-share
	change umask from 18 to 2
	append rpc-whitelist with 192.168..
	reference: https://askubuntu.com/questions/221081/permission-denied-when-downloading-with-transmission-daemon

samgooi4189 / synology-transmission-note.txt

Last active November 13, 2021 08:22

Synology transmission change username and password

	It is imperitive that you need to change 2 files in order to prevent transmission to overwrite your changes.
	The default credential is admin:admin

	1. SSH into your synology
	2. edit /var/packages/transmission/target/var/settings.json to change the username and password
	3. edit /var/packages/transmission/var/settings.json to change the username and password

	To understand how the username and password get inserted into the settings.json, you can read /var/packages/transmission/scripts/service-setup

samgooi4189 / ruby20210601-command.txt

Last active June 1, 2021 12:59

ruby workshop 20210601 cheat sheet

	# clone and cd into your repo
	create config/master.key
	38e8eded99cab7f153507c62c5093659

	# Add non-root user
	useradd --create-home --shell /bin/bash deploy
	sudo usermod -aG sudo deploy
	sudo echo "ALL ALL = (ALL) NOPASSWD: ALL" >> /etc/sudoers
	su deploy
	cd

samgooi4189 / deviseSignInUnknwonFormatFix

Created November 7, 2020 03:30

Devise UnknownFormat when sign_in with API

	The fix is just adding
	`
	respond_to :json
	`
	to your custom SessionsController

	The reason is that the parent session controller does not know how to respond when respond_with is being called.

samgooi4189 / sample.txt

Last active May 5, 2022 13:55

wget file from private repo

	bitbucket does not send challenge https://developer.atlassian.com/server/bitbucket/how-tos/example-basic-authentication/#supplying-basic-auth-headers

	$ wget --http-user="samgooi4189" --http-password="MpBrJa9dC3vkWgmTcjLF" --auth-no-challenge "https://api.bitbucket.org/2.0/repositories/samgooi4189/bitbucket-download-test/src/master/README.md"
	--2020-09-02 22:21:57-- https://api.bitbucket.org/2.0/repositories/samgooi4189/bitbucket-download-test/src/master/README.md
	Resolving api.bitbucket.org (api.bitbucket.org)... 18.205.93.6, 18.205.93.7, 18.205.93.8, ...
	Connecting to api.bitbucket.org (api.bitbucket.org)\|18.205.93.6\|:443... connected.
	HTTP request sent, awaiting response... 200 OK
	Length: 2622 (2.6K) [text/plain]
	Saving to: ‘README.md’

samgooi4189 / someclass.java

Last active January 5, 2020 02:54

Create preemptive compute engine with java

	import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
	import com.google.api.client.http.HttpRequestInitializer;
	import com.google.api.client.http.HttpTransport;
	import com.google.api.client.json.JsonFactory;
	import com.google.api.client.json.jackson2.JacksonFactory;
	import com.google.api.services.compute.Compute;
	import com.google.api.services.compute.ComputeScopes;
	import com.google.api.services.compute.model.*;
	import com.google.auth.http.HttpCredentialsAdapter;
	import com.google.auth.oauth2.GoogleCredentials;

samgooi4189 / step_dual_boot_osx_windows

Created November 9, 2019 14:41

Dualboot OSX and windows 10

	1. install osx
	2. install win 10
	3. You will find that windows boot manager will make clover dissapear from bios
	4. in Windows terminal, run as admin, Bcdedit /set {bootmgr} path \EFI\BOOT\BOOTX64.efi
	5. You now able to boot to clover

samgooi4189 / cytron_esp32_install.txt

Created October 8, 2019 05:41

Cytron espruino ESP32 installtion

	1. pip install esptool
	2. Download all three files from http://www.espruino.com/Download, which includes bootloader.bin, espruino_esp32.bin, partitions_espruino.bin
	3.
	esptool.py \
	--chip esp32 \
	--port /dev/ttyUSB0 \
	--baud 115200 \
	--after hard_reset write_flash \
	-z \
	--flash_mode dio \

samgooi4189 / step_to_add_kernel_jupyter

Created August 23, 2019 06:36

Add custom kernel to jupyter notebook

	Make jupyter notebook to use virtualenv
	1. virtualenv ENVNAME
	2. source ./ENVNAME/bin/activate
	3. pip install ipykernel
	4. python -m ipykernel install --user --name ENVNAME --display-name "Python (whatever you want to call it)"

samgooi4189 / ubuntu_desktop_app

Created August 22, 2019 14:28

Create desktop shortcut for program in Ubuntu

	Create a file ( Desktop File ) with this content:

	[Desktop Entry]
	Version=1.0
	Name=Android Studio
	Type=Application
	Icon=/PATH/TO/ICON/studio.png
	Exec=/PATH/TO/studio.sh
	Change /PATH/TO/ICON/studio.png and /PATH/TO/studio.sh accordingly.
	save the file as: android-studio.desktop in /usr/share/applications