wesley hope retzger

## MineBlock.java
public void mineBlock(int difficulty) {
  nonce = 0;

  while (!getHash().substring(0,  difficulty).equals(Utils.zeros(difficulty))) {
    nonce++;
    hash = Block.calculateHash(this);
  }
}

## gist:c21444be44900aad9728f47b461f781b
e60b4753fbbfa7275faab7f1817a307ab10bcacd5cb73d097e4b4e5fbc19e21f7c93edd0bc3399f4542ec1e81a3714d23eca8f175bf2694327b46f8e25e07839

## bbr_on_vultr_debian_8.sh
#debian 8 on vultr

# install kernel
sudo echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list
sudo apt-get update
apt-get install -t jessie-backports linux-image-amd64

#reboot
update-grub
reboot

## ArrayVSNSArrayVS[AnyObject].md

      
              1 file
            
          
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                retzger
                / ArrayVSNSArrayVS[AnyObject].md
            
            
              Created
              December 9, 2019 07:01
                — forked from shantaramk/ArrayVSNSArrayVS[AnyObject].md
            
              
                Difference between Array VS NSArray VS [AnyObject]
              
          
Architecture
Design Pattern


It's High level structure(skeleton) to meet technical requirements
It's Low level structure to meet technical requirements


It depict how the global component are interact with each other.
It depict how internal component interact with each other its : Design  pattern.


It force on What and where not how: What we are doing and where that is going to live.
It force on how to do: requirement come how A and B talk to each other.


Example: MVC, 3-tier
Example: Factory Design Pattern


## freenode_channels.txt
2391	##linux	Channel website: https://freenode.linux.community | Pastebin: https://paste.linux.community | Need an op? Join ##linux-ops | CoC? ##linux-offtopic, please.
1931	#python	Don't paste, use https://paste.pound-python.org/ | http://bit.ly/psf-coc | Tutorial: http://bit.ly/MCAhYx | New programmer? http://bit.ly/23X7emF | Specify 2.x or 3.x in your question | Find your local User Group: http://goo.gl/S1Zsq | #python-fr #python.de #python-es #python.tw #python-br #python-nl #python-ir #python.it #python-ro #python-india #python-hu #python-dk #python-dev
1926	#freenode	Welcome to #freenode | Feel free to message staff at any time. You can find us using /stats p (shows immediately-available staff) or /who freenode/staff/* (shows all staff) | See https://freenode.net/news/spambot-attack regarding spam | User mode +R blocks unregistered user PMs
1787	#python	PSF Survey: https://bit.ly/psf-survey-2018 | Anything about Python is on-topic. Don't paste, use https://paste.pound-python.org/ | Be nice: https://j.mp

## freenode_channels.txt
2391	##linux	Channel website: https://freenode.linux.community | Pastebin: https://paste.linux.community | Need an op? Join ##linux-ops | CoC? ##linux-offtopic, please.
1931	#python	Don't paste, use https://paste.pound-python.org/ | http://bit.ly/psf-coc | Tutorial: http://bit.ly/MCAhYx | New programmer? http://bit.ly/23X7emF | Specify 2.x or 3.x in your question | Find your local User Group: http://goo.gl/S1Zsq | #python-fr #python.de #python-es #python.tw #python-br #python-nl #python-ir #python.it #python-ro #python-india #python-hu #python-dk #python-dev
1926	#freenode	Welcome to #freenode | Feel free to message staff at any time. You can find us using /stats p (shows immediately-available staff) or /who freenode/staff/* (shows all staff) | See https://freenode.net/news/spambot-attack regarding spam | User mode +R blocks unregistered user PMs
1787	#python	PSF Survey: https://bit.ly/psf-survey-2018 | Anything about Python is on-topic. Don't paste, use https://paste.pound-python.org/ | Be nice: https://j.mp
	public void mineBlock(int difficulty) {
	nonce = 0;

	while (!getHash().substring(0, difficulty).equals(Utils.zeros(difficulty))) {
	nonce++;
	hash = Block.calculateHash(this);
	}
	}
	#debian 8 on vultr

	# install kernel
	sudo echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list
	sudo apt-get update
	apt-get install -t jessie-backports linux-image-amd64

	#reboot
	update-grub
	reboot
Architecture	Design Pattern
It's High level structure(skeleton) to meet technical requirements	It's Low level structure to meet technical requirements
It depict how the global component are interact with each other.	It depict how internal component interact with each other its : Design pattern.
It force on What and where not how: What we are doing and where that is going to live.	It force on how to do: requirement come how A and B talk to each other.
Example: MVC, 3-tier	Example: Factory Design Pattern
	2391 ##linux Channel website: https://freenode.linux.community \| Pastebin: https://paste.linux.community \| Need an op? Join ##linux-ops \| CoC? ##linux-offtopic, please.
	1931 #python Don't paste, use https://paste.pound-python.org/ \| http://bit.ly/psf-coc \| Tutorial: http://bit.ly/MCAhYx \| New programmer? http://bit.ly/23X7emF \| Specify 2.x or 3.x in your question \| Find your local User Group: http://goo.gl/S1Zsq \| #python-fr #python.de #python-es #python.tw #python-br #python-nl #python-ir #python.it #python-ro #python-india #python-hu #python-dk #python-dev
	1926 #freenode Welcome to #freenode \| Feel free to message staff at any time. You can find us using /stats p (shows immediately-available staff) or /who freenode/staff/* (shows all staff) \| See https://freenode.net/news/spambot-attack regarding spam \| User mode +R blocks unregistered user PMs
	1787 #python PSF Survey: https://bit.ly/psf-survey-2018 \| Anything about Python is on-topic. Don't paste, use https://paste.pound-python.org/ \| Be nice: https://j.mp