PaulWoodIII

/**
    Purpose:
        Convert (or Serialize) an object to a JSON String or Dictionary.
    Usage:
        Use 'Serialize.toJSON' on instances of classes that:
        - Inherit from NSObject
        - Implement 'Serializable' protocol
        - Implement the property 'jsonProperties' and return an array of strings with names of all the properties to be serialized
    Inspiration/Alternative:
        https://gist.github.com/anaimi/ad336b44d718430195f8

PaulWoodIII

- (UIImage *) imageByTrimmingTransparentPixels {
    	//adjust to scale
	int rows = self.size.height * self.scale;
	int cols = self.size.width * self.scale;
	int bytesPerRow = cols*sizeof(uint8_t);
	
	if ( rows < 2 || cols < 2 ) {
		return self;
	}
	

PaulWoodIII

#!/bin/bash

# <UDF name="ssh_key" Label="Paste in your public SSH key" default="" example="" optional="false" />

# root ssh keys
mkdir /root/.ssh
echo $SSH_KEY >> /root/.ssh/authorized_keys
chmod 0700 /root/.ssh

# update to latest