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lohenyumnam / 1: App.js
Created March 23, 2023 04:34 — forked from helenaford/1: App.js
View 1: App.js
import { useNotificationService } from './hooks';
function App() {
lohenyumnam /
Last active January 24, 2020 06:03
Hello World Examples
class HelloWorld:
def __init__(self, name): = name.capitalize()
def sayHi(self):
print "Hello man " + + "!"
hello = HelloWorld("world")
lohenyumnam / Data+PrettyPrint.swift
Created June 28, 2019 12:19 — forked from cprovatas/Data+PrettyPrint.swift
Pretty print JSON string from Data in Swift 4.1 (especially useful printing to Xcode console)
View Data+PrettyPrint.swift
import Foundation
extension Data {
var prettyPrintedJSONString: NSString? { /// NSString gives us a nice sanitized debugDescription
guard let object = try? JSONSerialization.jsonObject(with: self, options: []),
let data = try? object, options: [.prettyPrinted]),
let prettyPrintedString = NSString(data: data, encoding: String.Encoding.utf8.rawValue) else { return nil }
return prettyPrintedString
View Add DS_Store into .gitignore for the sub

If .DS_Store was never added to your git repository, simply add it to your .gitignore file.

If you don't have one, create a file called


In your the root directory of your app and simply write

View Command Arch Vs
Name Arch Ubuntu
Package Manager Pacman Apt-Get
Command to Refresh and Upgrade pacman -Syy apt-get update
Command to Refresh and Upgrade pacman -Syu apt-get update && apt-get dist-upgrade
Command to install wget pacman -S wget apt-get install wget
Command to install sublime-text pacaur -S sublime-text sudo add-apt-repository ppa:webupd8team/sublime-text-3 && sudo apt-get update && sudo apt-get install sublime-text-installer
View Youtube-dl Command

Select the Video and Audio quality with the following command

youtube-dl -F <VideoURL>

To download the video with particular Video and Audio or Audio only just type

youtube-dl -f <AudioQuality> + <VideoQuality> <VideoURL>
lohenyumnam / Setup Ubuntu Development Using ubuntu-make .md
Last active February 11, 2018 08:16
Setup Ubuntu Development Using ubuntu-make
View Setup Ubuntu Development Using ubuntu-make .md

Setup Ubuntu Development Using ubuntu-make

Install repo for ubuntu make

sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make
sudo apt update
sudo apt install ubuntu-make
View How to Install uTorrent in

Download the uTorrent server package for Ubuntu 13.04 with the following command to download it via terminal.

for 64bit

wget -O utserver.tar.gz

for 32Bit

wget -O utserver.tar.gz
View Disable Ubuntu Guest Session

Disable Ubuntu Guest Session feature.

Disabling the feature If you prefer to not allow guest access to your computer, you can disable the Guest Session feature. To do so, press Ctrl+Alt+T to open a terminal window, and then run this command:

sudo sh -c 'printf "[Seat:*]\nallow-guest=false\n" >/etc/lightdm/lightdm.conf.d/50-no-guest.conf'

The command creates a small configuration file. To re-enable Guest Session, simply remove that file:

lohenyumnam /
Created December 8, 2017 13:14 — forked from bzerangue/
Mac OS X Utilities via Terminal: (Verify and Repair: Disk Permissions AND Disk / Software Update / TimeMachine)

Verify and Repair Disk Permissions via Terminal (Mac OS X)

Verify Permissions

diskutil verifyPermissions /

Repair Permissions

diskutil repairPermissions /