Eric Betts bettse

Phison PS2251-xx USB flash drive controller mode configuration

Phison based flash drives have various modes that dictate how they operate;

How to filter emails from GitHub in Gmail and flag them with labels.

The labels in this document are just examples.

Filter	Label

	// Usage: swift remove_alpha_channel.swift filename.png

	import Foundation
	import CoreImage

	let arguments = CommandLine.arguments
	let filename = arguments[1]

	let dataProvider = CGDataProvider(filename: filename)!
	let cgImage = CGImage(pngDataProviderSource: dataProvider, decode: nil, shouldInterpolate: true, intent: .defaultIntent)!

	public extension UIImage {

	public struct FlipOptions: OptionSet {

	public typealias RawValue = Int

	public let rawValue: RawValue

	public init(rawValue: RawValue) {
	self.rawValue = rawValue

	/*
	* Star Micronics
	*
	* CUPS Filter
	*
	* [ Linux ]
	* compile cmd: gcc -Wl,-rpath,/usr/lib -Wall -fPIC -O2 -o rastertostar rastertostar.c -lcupsimage -lcups
	* compile requires cups-devel-1.1.19-13.i386.rpm (version not neccessarily important?)
	* find cups-devel location here: http://rpmfind.net/linux/rpm2html/search.php?query=cups-devel&submit=Search+...&system=&arch=
	*

	Psync;1;0 # RESERVED COMMAND
	<HEADER>Psmgr;1 # RESERVED COMMAND
	Ppws;1537499426 # RESERVED COMMAND
	Pps;0;n # Printer status after reply. (0=disable 1=enable);(n=force no persistent, 0=disable printer status extension;1=enable printer status extension)
	Pcla;1 # RESERVED COMMAND
	Psid;2 # RESERVED COMMAND Set current session identification number
	Pr;0;t # Read ribbon value (0=RIBBON_YMCKO);(t=Previous parameter is a number, not a string)
	Pwres;300;300;0 # Card resolution?
	Psk;10 # Monochrome print speed (10=fastest, 1=slowest)
	Piqla;a;d # Print quality level adjust (a=activate adjustment, d=disable)

	#include "Mac.h"

	Mac::Mac(){
	for(int i=0;i<6;i++){
	adress[i] = 0x00;
	}
	}

	Mac::Mac(uint8_t first, uint8_t second, uint8_t third, uint8_t fourth, uint8_t fifth, uint8_t sixth){
	adress[0] = first;

	url - https://aws.amazon.com/blogs/security/a-safer-way-to-distribute-aws-credentials-to-ec2/

	Finding hard-coded credentials in your code
	Hopefully you’re excited about deploying credentials to EC2 that are automatically rotated. Now that you’re using Roles, a good security practice would be to go through your code and remove any references to AKID/Secret. We suggest running the following regular expressions against your code base:

	Search for access key IDs: (?<![A-Z0-9])[A-Z0-9]{20}(?![A-Z0-9]). In English, this regular expression says: Find me 20-character, uppercase, alphanumeric strings that don’t have any uppercase, alphanumeric characters immediately before or after.
	Search for secret access keys: (?<![A-Za-z0-9/+=])[A-Za-z0-9/+=]{40}(?![A-Za-z0-9/+=]). In English, this regular expression says: Find me 40-character, base-64 strings that don’t have any base 64 characters immediately before or after.
	If grep is your preferred tool, run a recursive, Perl-compatible search using the following commands