Ned Zhang nedzhang

## resource.md

      
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                nedzhang
                / resource.md
            
            
              Last active
              April 1, 2021 15:26
            
              
                IBP IBM Blockchain Platform
              
          
Documentation site: https://cloud.ibm.com/docs/blockchain-sw-252

Check How to / Install on the OpenShift Container Platform / Deployment options / Deploy IBM Blockchain Platform 2.5.2 manually
Check Tutorials / Getting Started / Build a network


## station-view.lua
local function copy_table(obj, seen)

  if type(obj) ~= 'table' then
    return obj
  end

  if seen and seen[obj] then
    return seen[obj]
  end

## IBM Cloud Object Storage (COS) s3fs.md

      
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              February 9, 2021 17:03
            
              
                [IBM Cloud] #cloud #ibm #ibmcloud
              
          
    Access IBM Cloud Object Storage using s3fs

How to access IBM Cloud Object Storage, COS, using s3fs.

IBM Developer link

Install s3fs (if needed)


CentOS:


## setup-manjaro.sh
#!/bin/sh


pacman -S snapd docker git code

# enable docker as a service
sudo systemctl enable docker
sudo systemctl status docker
# add me to the docker group
sudo usermod -aG docker $USER

## stringtonumber.py

# String to number testing
# Converting a string to a int64 number

# This method converts a string's first 10 characters to int64 number. It is a base27 number that

# 1. Convert the string to lowercase
# 2. map a=>1, b=>2, ..., z=>26, and anything else to 0
# 3. if it is not the 10's character, the method multiple its result by 27 and read the next character

## get-duplicates-list.py
#!/usr/bin/python

import sys, os
# from sets import Set
import hashlib

HASH_TBD = "?"

def hashfile( filepath ):
    BLOCKSIZE = 65536

## Install multiple Windows Subsystem for Linux.md

      
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                nedzhang
                / Install multiple Windows Subsystem for Linux.md
            
            
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              November 27, 2018 23:31
            
              
                [Install multiple copyiesWSL instance using LxRunOfflin] #wsl #linux #lxrunoffline
              
          
    Multiple WSL in a Windows

Use LxRunOffline to install multiple Linux instances on Windows.
LxRunOffline installation

I used Chocolatey to install LxRunOffline

  
## how-to-run-docker-on-wsl.md

      
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                / how-to-run-docker-on-wsl.md
            
            
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              November 27, 2018 23:12
            
              
                [Docker on Windows Subsystem for Linux] #docker #wsl
              
          
    It is possible!

You can run Docker near natively (without VM) on Windows Subsystem for Linux. It doesn't have all the functionalities but can run Node and Angular server.
Setup

Sounds great. How do I sign up?
Enable Windows Subsystem for Linux


## docker-daemon-config-data-root-container-size.json
// Put this file as  /etc/docker/daemon.json
// data-root to change where docker store data. Default /var/lib/docker
// storage-opt dm.basesize to change the container size. Default 10G

{
    "debug": false,
    "data-root": "/datahome/docker",
    "storage-opt": [
        {"dm.basesize": "20G"}
    ]

## ng-serve-disable-host-check.sh
// --host=0.0.0.0 to bind to all interfaces
// --disable-host-check to avoid container refusing connection through host (url is for the host)
ng serve --host=0.0.0.0 --disable-host-check --proxy-config proxy.config.json
	local function copy_table(obj, seen)

	if type(obj) ~= 'table' then
	return obj
	end

	if seen and seen[obj] then
	return seen[obj]
	end
	#!/bin/sh


	pacman -S snapd docker git code

	# enable docker as a service
	sudo systemctl enable docker
	sudo systemctl status docker
	# add me to the docker group
	sudo usermod -aG docker $USER

	# String to number testing
	# Converting a string to a int64 number

	# This method converts a string's first 10 characters to int64 number. It is a base27 number that

	# 1. Convert the string to lowercase
	# 2. map a=>1, b=>2, ..., z=>26, and anything else to 0
	# 3. if it is not the 10's character, the method multiple its result by 27 and read the next character
	#!/usr/bin/python

	import sys, os
	# from sets import Set
	import hashlib

	HASH_TBD = "?"

	def hashfile( filepath ):
	BLOCKSIZE = 65536
	// Put this file as /etc/docker/daemon.json
	// data-root to change where docker store data. Default /var/lib/docker
	// storage-opt dm.basesize to change the container size. Default 10G

	{
	"debug": false,
	"data-root": "/datahome/docker",
	"storage-opt": [
	{"dm.basesize": "20G"}
	]
	// --host=0.0.0.0 to bind to all interfaces
	// --disable-host-check to avoid container refusing connection through host (url is for the host)
	ng serve --host=0.0.0.0 --disable-host-check --proxy-config proxy.config.json