Tran Minh Phuong phuongtailtranminh

## iptables_rules.sh
# Modify this file accordingly for your specific requirement.
# http://www.thegeekstuff.com
# 1. Delete all existing rules
iptables -F

# 2. Set default chain policies
iptables -P INPUT DROP
iptables -P FORWARD DROP
iptables -P OUTPUT DROP

## List Servers you may need
https://console.cloud.google.com/freetrial?page=0 (Sign up and get $300 to spend on Google Cloud Platform over the next 60 days. Credit Card with $ is required)
https://amazonlightsail.com/ (starting from 5$/month)
https://cloud.digitalocean.com/login (free with Github Student Pack, require Paypal)

## Spring Roo
web mvc scaffold --class ~.web.PkgSmsLMCycleController --backingType ~.domain.PkgSmsLMCycle --path admin/pkgsmslmcycle
web mvc scaffold --class ~.web.PkgDataController --backingType ~.domain.PkgData --path admin/pkgdatacfg

## MySQL
# Fix mysqld start fail: (when backup server)
vim /etc/mysql/my.cnf -->
[mysqld]
innodb_force_recovery = 3
# Backup:
mysqldump -u root -p[password] [database_name] > dumpfilename.sql
# Restore:
mysql -u root -p[password] [database_name] < dumpfilename.sql
# Create user
CREATE USER 'finley'@'localhost' IDENTIFIED BY 'some_pass';

## Chrome Tools
LightHouse aka Audit 2.0 (https://github.com/GoogleChrome/lighthouse) - Lighthouse analyzes web apps and web pages, collecting modern performance metrics and insights on developer best practices.

## Linux&OSX System Commands
Get the system information (OS version): cat /etc/*-release
Lists open files and the corresponding processes: lsof -i :port
Get PID of the process which is running on specific port: netstat -nlp | grep "port"
Get the path of specific PID: ps -fp pid
Get the public ip: curl httpbin.org/ip
Read Realtime log: tailf /path/to/file
Get directory structure: tree /directory
Move to previous directory: cd - (actually it is $OLDPWD environment path)
Copy ssh public key to server: ssh-copy-id user@ip_address
Execute a command repeatedly: watch 'command'

## Hibernate JodaDatetime and Jadira Type
    @Basic
    @Column(name = "created_date", nullable = true)
    @Type(type="org.jadira.usertype.dateandtime.joda.PersistentLocalDateTime")
    public DateTime getCreatedDate() {
        return createdDate;
    }

    public void setCreatedDate(DateTime createdDate) {
        this.createdDate = createdDate;
    }

## MPC-HC Hanging Quick-fix
The issues: MPC-HC is hang when playing mp4 files on Windows 10 Creator
Quick-fix: Go to Options (O) -> Playback -> Output -> Change 'Directshow Video' to 'Video Mixing Renderer 9 (renderless)'

## Run VLC from Command Line OSX
alias vlc="/Applications/VLC.app/Contents/MacOS/VLC"

## Cloud Drive Service Price Comparation
[Google Drive] - Ref: https://www.google.com/drive/pricing/
100 GB - $1.99 / month
1TB - $9.99 / month
10 TB - $99.99 / month
15 GB - FREE
[DropBox] - Ref: https://www.dropbox.com/business/pricing
2TB - $12.50 / month
As much space as you - $20 / month
4GB - FREE
[OneDrive] - Ref: https://onedrive.live.com/about/en-US/plans/
	# Modify this file accordingly for your specific requirement.
	# http://www.thegeekstuff.com
	# 1. Delete all existing rules
	iptables -F

	# 2. Set default chain policies
	iptables -P INPUT DROP
	iptables -P FORWARD DROP
	iptables -P OUTPUT DROP
	https://console.cloud.google.com/freetrial?page=0 (Sign up and get $300 to spend on Google Cloud Platform over the next 60 days. Credit Card with $ is required)
	https://amazonlightsail.com/ (starting from 5$/month)
	https://cloud.digitalocean.com/login (free with Github Student Pack, require Paypal)
	web mvc scaffold --class ~.web.PkgSmsLMCycleController --backingType ~.domain.PkgSmsLMCycle --path admin/pkgsmslmcycle
	web mvc scaffold --class ~.web.PkgDataController --backingType ~.domain.PkgData --path admin/pkgdatacfg
	# Fix mysqld start fail: (when backup server)
	vim /etc/mysql/my.cnf -->
	[mysqld]
	innodb_force_recovery = 3
	# Backup:
	mysqldump -u root -p[password] [database_name] > dumpfilename.sql
	# Restore:
	mysql -u root -p[password] [database_name] < dumpfilename.sql
	# Create user
	CREATE USER 'finley'@'localhost' IDENTIFIED BY 'some_pass';
	Get the system information (OS version): cat /etc/*-release
	Lists open files and the corresponding processes: lsof -i :port
	Get PID of the process which is running on specific port: netstat -nlp \| grep "port"
	Get the path of specific PID: ps -fp pid
	Get the public ip: curl httpbin.org/ip
	Read Realtime log: tailf /path/to/file
	Get directory structure: tree /directory
	Move to previous directory: cd - (actually it is $OLDPWD environment path)
	Copy ssh public key to server: ssh-copy-id user@ip_address
	Execute a command repeatedly: watch 'command'
	@Basic
	@Column(name = "created_date", nullable = true)
	@Type(type="org.jadira.usertype.dateandtime.joda.PersistentLocalDateTime")
	public DateTime getCreatedDate() {
	return createdDate;
	}

	public void setCreatedDate(DateTime createdDate) {
	this.createdDate = createdDate;
	}
	The issues: MPC-HC is hang when playing mp4 files on Windows 10 Creator
	Quick-fix: Go to Options (O) -> Playback -> Output -> Change 'Directshow Video' to 'Video Mixing Renderer 9 (renderless)'
	[Google Drive] - Ref: https://www.google.com/drive/pricing/
	100 GB - $1.99 / month
	1TB - $9.99 / month
	10 TB - $99.99 / month
	15 GB - FREE
	[DropBox] - Ref: https://www.dropbox.com/business/pricing
	2TB - $12.50 / month
	As much space as you - $20 / month
	4GB - FREE
	[OneDrive] - Ref: https://onedrive.live.com/about/en-US/plans/