The files in this repository were used to configure the network depicted below.

These files have been tested and used to generate a live ELK deployment on Azure. They can be used to either recreate the entire deployment pictured above. Alternatively, select portions of the Configuration and YAML files may be used to install only certain pieces of it, such as Filebeat.

• Ansible Configuration
• Hosts
• Elk Installation
• Filebeat Configuration
• Filebeat Playbook
• Metricbeat Configuration
• Metricbeat Playbook

This document contains the following details:

• Description of the Topology
• Access Policies
• ELK Configuration
• Beats in Use
• Machines Being Monitored
• How to Use the Ansible Build

The main purpose of this network is to expose a load-balanced and monitored instance of DVWA, the D*mn Vulnerable Web Application.

Load balancing ensures that the application will be highly available, in addition to restricting inbound access to the network.

What aspect of security do load balancers protect?

• Load balancers are designed to take a load of traffic and distribute it across multiple resources preventing servers to overload.
• Load balancers play an important role in security by defending against distributed denial-of-service (DDoS) attacks.

What is the advantage of a jump box?

• Jump box virtual machine is exposed on the public network to withstand malicious threats and attacks. It is also used to manage other systems and hardens security, it is treated as a single entryway to a server group from within your security zone.
• The advantage of having a jump box is that it limits access to servers that are inaccessible over the network.

Integrating an ELK server allows users to easily monitor the vulnerable VMs for changes to

What does Filebeat watch for?

• Filebeat: collects data and logs about the file system.

What does Metricbeat record?

• Metricbeat: collects machine metrics and statisics, such as uptime.

The configuration details of each machine may be found below.

Note: In addition to above, Azure has provisioned a load balancer in front of all the machines except for Jump-Box. The load balancer’s target are organized into the following availability zones: Web-1, Web-2, Web-3

The machines on the internal network are not exposed to the public Internet.

Only the Jump Box Provisioner machine can accept connections from the Internet. Access to this machine is only allowed from the following IP addresses:

• Add whitelisted IP addresses: Local Admin IP, Workstation (My Personal IP)

Machines within the network can only be accessed by Workstation (My IP) and Jump Box Provisioner.

Which machine did you allow to access your ELK VM?

• Jump Box Provisioner IP: 10.0.0.4 via SSH Port 22

What was its IP address?

• Local Admin IP, Workstation (My Personal IP) via port TCP 5601

A summary of the access policies in place can be found in the table below.

Ansible was used to automate configuration of the ELK machine. No configuration was performed manually, which is advantageous because…

What is the main advantage of automating configuration with Ansible?

• Ansible is an open source tool with simple configuration management, cloud provisioning and application development.
• Allows you to deploy YAML playbooks.

       	      - name: Configure ELK VM with Docker
        	hosts: elk
                remote_user: RedAdmin
                become: true
                tasks:             

       	      - name: Install docker.io
        	apt:
                  update_cache: yes
                  force_apt_get: yes
                  name: docker.io
                  state: present

       	      - name: Install python3-pip
        	apt:
                  force_apt_get: yes
                  name: python3-pip
                  state: present

       	      - name: Install python3-pip
        	apt:
                  force_apt_get: yes
                  name: python3-pip
                  state: present

       	      - name: Use more memory
        	sysctl:
                  name: vm.max_map_count
       		  value: 262144
      		  state: present
       		  reload: yes

       	      - name: Download and launch a docker elk container
         	docker_container:
           	  name: elk
           	  image: sebp/elk:761
           	  state: started
           	  restart_policy: always
 		  ports:
          	    - 5601:5601
          	    - 9200:9200
          	    - 5044:5044

       	      - name: Enable service docker on boot
        	sysmd:
                  name: docker
       		  enabled: yes

   ssh RedAdmin@10.1.0.7

   http://20.242.105.231:5601/app/kibana

This ELK server is configured to monitor the following machines:

• Web-1 VM: 10.0.0.5
• Web-2 VM: 10.0.0.6
• Web-3 VM: 10.0.0.7

We have installed the following Beats on these machines:

• Filebeat
• Metricbeat

These Beats allow us to collect the following information from each machine:

Filebeat:

• Filebeat monitors the specified log file or location, collects log events, and forwards them to Elasticsearch or Logstash for indexing.
• Filebeat is used to collect and send log files.
• Filebeat can be installed on almost any operating system, including Docker containers. It also contains internal modules for specific platforms such as Apache, MySQL, and Docker, including default configurations and Kibana objects for these platforms.

Metricbeat:

• Metricbeat helps monitor your server by collecting metrics and statistics that are collected and sent to the specific from the systems and services running on your server.
• Like Filebeat, Metricbeat supports an internal module for collecting statistics from a particular platform.
• You can use these modules and a subset called metric sets to configure how often Metricbeat collects metrics and the specific metrics it collects.
• We use it for failed SSH login attempts, sudo escalations, and CPU/RAM statistics.

	output.elasticsearch:
	hosts: ["10.1.0.7:9200"]
	username: "elastic"
	password: "changeme"

  	setup.kibana:
   	host: "10.1.0.7:5601"

- name: installing and launching filebeat
  hosts: webservers
  become: yes
  tasks:

  - name: download filebeat deb
    command: curl -L -O curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.6.1-amd64.deb

  - name: install filebeat deb
    command: dpkg -i filebeat-7.6.1-amd64.deb

  - name: drop in filebeat.yml
    copy:
      src: /etc/ansible/files/filebeat-config.yml
      dest: /etc/filebeat/filebeat.yml

  - name: enable and configure system module
    command: filebeat modules enable system

  - name: setup filebeat
    command: filebeat setup

  - name: start filebeat service
    command: service filebeat start

  - name: enable service filebeat on boot
    systemd:
      name: filebeat
      enabled: yes

- name: Install metric beat
  hosts: webservers
  become: true
  tasks:
    # Use command module
  - name: Download metricbeat
    command: curl -L -O https://artifacts.elastic.co/downloads/beats/metricbeat/metricbeat-7.6.1-amd64.deb

    # Use command module
  - name: install metricbeat
    command: dpkg -i metricbeat-7.6.1-amd64.deb

    # Use copy module
  - name: drop in metricbeat config
    copy:
      src: /etc/ansible/files/metricbeat-config.yml
      dest: /etc/metricbeat/metricbeat.yml

    # Use command module
  - name: enable and configure docker module for metric beat
    command: metricbeat modules enable docker

    # Use command module
  - name: setup metric beat
    command: metricbeat setup

    # Use command module
  - name: start metric beat
    command: service metricbeat start

    # Use systemd module
  - name: enable service metricbeat on boot
    systemd:
      name: metricbeat
      enabled: yes

In order to use the playbook, you will need to have an Ansible control node already configured. Assuming you have such a control node provisioned:

SSH into the control node and follow the steps below:

• Copy the Elk Installation, Filebeat Configuration and Metricbeat Configuration to Ansible container folder /etc/ansible/files/

• Copy the Filebeat Playbook and Metricbeat Playbook to Ansible container folder /etc/ansible/roles

• Update the hosts file /etc/ansible/hosts to include ELK server IP 10.1.0.7

• Run the ELK, Filebeat and Metricbeat playbooks:

	ansible-playbook install-elk.yml
	ansible-playbook filebeat-playbook.yml
	ansible-playbook metricbeat-playbook.yml

• Navigate to http://[your.ELK-VM.External.IP]:5601/app/kibana to check that the installation worked as expected.

   for i in {1..1000};
   do
    ssh sysadmin@10.0.0.5;
   done;

   while true;
   do
    for i in {5..7};
     do
      ssh sysadmin@10.0.0.$i;
     done;
   done

   $sudo docker container list -a 
   $sudo docker start [CONTAINER NAME]
   $sudo docker attach [CONTAINER NAME]

   for i in {1..1000};
   do
    wget 10.0.0.5;
   done;

As a Bonus, provide the specific commands the user will need to run to download the playbook, update the files, etc.

• What is Elk?
• Complete ELK Guide
• ELK-docker Readme
• Filebeat Container Documentation
• Metricbeat Container Documentation
• Ansible Roles
• Docker Commands Cheat Sheet
• Markdown Table Generator

Block Stake is a staking contract following a modified version of Sushiswap’s MasterChef algorithm that takes in an upgradeable token as stake asset and issues rewards in a different token.

The users who hold the BlockStake (BST) token can earn rewards for their investments by sharing part of the rewards that are distributed per block based on their invested BST.

(back to top)

• Solidity
• Ethereum
• Hardhat
• Openzeppelin Contracts
• Ethers.js

• NextJS
• ReactJS

• Chai
• Mocha

(back to top)

1. Clone the repo

   git clone https://github.com/kingahmedino/block-stake.git && cd block-stake

2. Install dependencies

   yarn install

(back to top)

Try running some hardhat tests:

npx hardhat test

Try to deploy contract to testnet, Gõerli is the default:

npx hardhat run scripts/deploy.js

or

Edit hardhat.config.js to add more networks to deploy to:

networks: {
    goerli: {
      url: process.env.NETWORK,
      accounts: [process.env.PRIVATE_KEY],
    },
  }

(back to top)

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag “enhancement”.
Don’t forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

(back to top)

The E-Commerce Database Management System (EC-DBMS) is designed to store, process, retrieve, and analyze data related to
online sales activities conducted by customers from home. The system maintains information about customers, vendors,
products, product categories, orders, and couriers. It allows vendors to create online stores, customers to browse
products, and administrators to approve or reject shop requests while managing shop categories. The system tracks items
in each shop and facilitates online purchases without the need for customers to visit physical stores. This online
shopping platform relies on the internet as the primary means of selling goods and services, displaying products in a
categorized format. Customers can view product details, check prices, and place orders using their registered accounts,
with payment made upon delivery.

• Spring Boot
• Spring MVC
• Spring Security
• Spring Data JPA
• Thymeleaf
• H2 database
• Tests

https://github.com/Trandinhdongkhanh/G2WebStoreV2/blob/main/src/main/java/com/hcmute/g2webstorev2/controller/ProductController.java
https://www.codejava.net/frameworks/spring-boot/spring-security-jwt-authentication-tutorial

Truy cap swagger UI: http://localhost:8081/swagger-ui/index.html#/checkout-controller

Send Email: https://www.geeksforgeeks.org/how-to-send-email-with-thymeleaf-template-in-spring-boot/
https://www.youtube.com/watch?v=Sst9O5C6WhQ

This is a project written by C# that can intercept instance method you want

You can do something before and do something after when you invoke the method

You can image you have write thousands of methods.one day ,your boss requires you to add the log for each method,you are driven mad.Would you want to write the log code in each method?

or you use the third part AOP Framework?That is very heavy

No,this is the reason you use Tony.Intercetor!!!

so you can handle the BeforeInvoke and AfterInvoke

class LogInterceptor : IInterceptor
    {
        public void AfterInvoke(object result, MethodBase method)
        {
            Console.WriteLine($"执行{method.Name}完毕，返回值：{result}");
        }

        public void BeforeInvoke(MethodBase method)
        {
            Console.WriteLine($"准备执行{method.Name}方法");
        }
    }

First of all,the class must extend to Interceptable,in fact,the class Interceptable extends from ContextBoundObject,just put the class into the environment context

Then,you can use InterceptorAttribute to mark the class or a instance method in the class

If you mark the class ,it intercepts all the public instance method by default.

If you do not want to intercept a method int the marked class,you can use InterceptorIgnoreAttribute

[Interceptor(typeof(LogInterceptor))]
    public class Test:ContextBoundObject
    {
        public void TestMethod()
        {
            Console.WriteLine("执行TestMethod方法");
        }
        public int Add(int a, int b)
        {
            Console.WriteLine("执行Add方法");
            return a + b;
        }
        [InterceptorIgnore]
        public void MethodNotIntercept()
        {
            Console.WriteLine("MethodNotIntercept");
        }
    }

class Program
{
    static void Main(string[] args)
    {
        Test test = new Test();
        test.TestMethod();
        test.Add(5,6);
        test.MethodNotIntercept();
        Console.Read();
    }
}

this is a switch that can enable or disable the interceptor.the switch is:

public static bool IsEnableIntercept { get; set; } = true;

the default value is true.if we set to false,the interceptor we have deployed is invalid

• Code developed for academic purposes.
• User management CRUD API with express.

1. Clone the repository : git clone https://github.com/JrSchmidtt/api-express-user-auth
2. Install node.js to run
3. Install Visual Studio Code to edit
4. Install HeidiSQL and import database.sql
5. Open the powershell Terminal in Visual studio and run the command npm install in folder to install the dependencies
6. Run the command node index.js in the folder with the usage examples

Returns the list of all registered users only for authenticated administrators.

var request = require('request');
var options = {
  'method': 'GET',
  'url': 'http://localhost:8080/user',
  'headers': {
    'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN'
  }
};
request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

[
    {
        "id": 19,
        "name": "Dixie",
        "email": "dfurber4@sakura.ne.jp",
        "role": 0
    },
    {
        "id": 25,
        "name": "admin",
        "email": "admin@server.com",
        "role": 1
    }
]

Returns information of a specific account.

var request = require('request');
var options = {
var  request  =  require('request');
var  options  = {
'method': 'GET',
'url': 'http://localhost:8080/user/25',
'headers': {'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN',}
};
request(options, function (error, response) {
if (error) throw  new  Error(error);
console.log(response.body);
});

{
"id":  25,
"email":  "admin@server.com",
"role":  1,
"name":  "admin"
}

Create a new user account.

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'http://localhost:8080/user',
  'headers': {
    'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    "email": "admin@server.com",
    "name": "admin",
    "password": "0808",
    "role": "1"
  })

};
request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

{
    "status": "200",
    "desc": "User has been created",
    "user": "admin",
    "email": "admin@server.com"
}

Create an admin authorized token.

var  request  =  require('request');
var  options  = {
'method': 'POST',
'url': 'http://localhost:8080/login',
'headers': {
'Content-Type': 'application/json'
},
body: JSON.stringify({

"email": "admin@server.com",
"password": "SUPER-SECURE-PASSWORD"})

};
request(options, function (error, response) {
if (error) throw  new  Error(error);
console.log(response.body);
});

{
"token":  "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImFkbWluQHNlcnZlci"
}

Generate a password reset token.

var  request  =  require('request');
var  options  = {
'method': 'POST',
'url': 'http://localhost:8080/recoverPassword',
'headers': {
'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN',
'Content-Type': 'application/json'
},
body: JSON.stringify({

"token": "username@server.com"

})
};
request(options, function (error, response) {
if (error) throw  new  Error(error);
console.log(response.body);
});

{
"status":  "200",
"desc":  "Recover Token has been created",
"token":  "dc907a89-9097-47c1-b951-3f64244ff59a",
}

Change an account password.

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'http://localhost:8080/changePassword',
  'headers': {
    'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    "token": "9f97107e-d048-4c10-9c1a-60f09d2ca008",
    "password": "NEW-PASSWORD"
  })

};
request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

{
"status":  "200",
"desc":  "Password updated"
}

Update account information.

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'http://localhost:8080/user/25',
  'headers': {
    'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    "name": "New Name",
    "email": "new@email.com",
    "role": "1"
  })
};
request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

{
"status":  "200",
"user":  "25",
"desc":  "has been updated"
}

Delete the account passed to the backend.

var  request  =  require('request');
var  options  = {
'method': 'DELETE',
'url': 'http://localhost:8080/user/9',
'headers': {
'Authorization': 'Bearer AUTHENTICATED-ADMIN-ACCOUNT-TOKEN'}
};
request(options, function (error, response) {
if (error) throw  new  Error(error);
console.log(response.body);
});

{
"status":  "200",
"user":  "17",
"desc":  "has been deleted"
}

1. Fork the repository!
2. Clone your fork: git clone https://github.com/JrSchmidtt/api-express-user-auth
3. Create your feature branch: git checkout -b my-new-feature
4. Commit your changes: git commit -am 'Add some feature'
5. Push to the branch: git push origin my-new-feature
6. Submit a pull request 😀

Api User Auth © JrSchmidt.
Authored and maintained by Schmidt#9639.

WPF GUI for youtube-dl and yt-dlp.

• Follow 🎨 system color mode, or choose between 🌃 dark mode and 🔆 light mode.
• Update youtube-dl/yt-dlp on startup.
• List all available formats.
• Override video, audio formats and output container.
• Embed metadata into downloaded file.
• Download and embed thumbnails.
• Download whole playlists.
• Select items from playlist to download.
• Select types of subtitles (default, all languages, auto-generated) to download and embed.
• Specify custom output template.
• Specify custom download path.
• Specify custom FFmpeg path.
• Specify custom proxy.
• Specify custom command-line arguments.

1. Download the pre-built binary or build it from source.
2. Download yt-dlp or youtube-dl.
3. It’s optional but highly recommended to also download FFmpeg. Otherwise you won’t be able to merge separate video and audio tracks.
4. The framework-dependent binary requires an installed .NET Runtime to run. Alternatively, download the self-contained binary that bundles the runtime.
5. Run youtube-dl-wpf.exe. Go to Settings. Set the path to youtube-dl/yt-dlp and FFmpeg.
6. Go back to the home tab. Paste a video URL and start downloading! 🚀

1. Q: The Download button is grayed out and I can’t click it!

   A: youtube-dl-wpf is a simple GUI wrapper. It doesn’t bundle any downloader with it. You have to download youtube-dl or yt-dlp for it to work. FFmpeg is required by youtube-dl and yt-dlp when merging separate video and audio tracks, which is the case for most formats on YouTube.

2. Q: How can I use a proxy to download?

   A: Leave the proxy field empty to use system proxy settings. Otherwise the format is similar to how curl accepts proxy strings (e.g. socks5://localhost:1080/, http://localhost:8080/). Currently the upstream doesn’t accept socks5h protocol and treat socks5 as socks5h by always resolving the hostname using the proxy. This is tracked in this issue.

3. Q: Downloading the whole playlist doesn’t work!

   A: It’s an upstream bug, just like many other issues you might discover. There’s nothing I can do. Just report the bug to yt-dlp or youtube-dl, whichever you use.

4. Q: youtube-dl and yt-dlp behave differently!

   A: In some cases, yes, and youtube-dl-wpf tries to align their behavior by sending different options and arguments for different backends. See the backends documentation for more information.

• 🎉 No known issues!

• v2.0 – The Parallel Update: download management and download queue for parallel downloads.

Prerequisites: .NET 9 SDK

Note for packagers: The application by default uses executable directory as config directory. To use user’s config directory, define the constant PACKAGED when building.

dotnet build -c Release

dotnet publish YoutubeDl.Wpf -c Release

dotnet publish YoutubeDl.Wpf -c Release -r win-x64 --self-contained

dotnet publish YoutubeDl.Wpf -c Release -p:DefineConstants=PACKAGED -r win-x64 --self-contained

• This project is licensed under GPLv3.
• The icons are from Material Design Icons and are licensed under the Pictogrammers Free License.
• youtube-dl and yt-dlp are licensed under The Unlicense.
• Material Design Themes is licensed under MIT.
• Roboto Mono is licensed under the Apache License, Version 2.0.
• ReactiveUI and its dependencies are licensed under MIT.

© 2025 database64128

Bazel rules for Ent code generation

[WIP; still very hacky]

Unless done by gazelle, in the BUILD file of the schema package:

load("@io_bazel_rules_go//go:def.bzl", "go_library")

go_library(
    name = "schema",
    srcs = ["entity.go"],
    importpath = "github.com/cloneable/repo/path/to/schema",
    visibility = ["//:__subpackages__"],
    deps = [
        "@io_entgo_ent//:go_default_library",
        "@io_entgo_ent//schema/field:go_default_library",
    ],
)

Define a go_ent_library in the BUILD file of the target package. go_ent_library can be depend upon like a go_library.

load("@com_github_cloneable_rules_ent//:defs.bzl", "go_ent_library")

go_ent_library(
    name = "ent",
    entities = ["entity"],        # temporarily needed
    gomod = "//:go_mod",          # hopefully only temporarily needed
    importpath = "github.com/cloneable/repo/target/package/ent",
    schema = "//path/to/schema",  # go_library of schema package
    visibility = ["//:__subpackages__"],
)

Define a filegroup with go.mod and go.sum in the BUILD file of the root
of the Go module because entc calls the go tool, which expects to find a
proper module. This may change in the future.

filegroup(
    name = "go_mod",
    srcs = [
        "go.mod",
        "go.sum",
    ],
    visibility = ["//:__subpackages__"],
)

In your WORKSPACE file:

http_archive(
    name = "com_github_cloneable_rules_ent",
    sha256 = "...",
    strip_prefix = "rules_ent-...",
    urls = ["https://github.com/cloneable/rules_ent/..."],
)

| A restore point for sync your settings and preferences in your toolbox.

Dotfiles provides a fast setup for backup, restore, and sync the prefs and settings for your toolbox. Dotfiles might be the most important files on your machine and I hope it helps you as much as it helps me!

• Homebrew
• Visual Studio Code
• Google Chrome
• Github
• Terminal
• macOS

Start reading this document to see it is not difficult as you might have imagined. Just follow the step by step.

NOTE: This tips is just a personal reference, use with care.

Homebrew is the package manager for macOS (or Linux).

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Dependencies

• asdf (Manage multiple runtime versions)
• Git Version Control

brew install asdf git

Apps

• AppCleaner
• BrowserStack
• Caffeine
• Docker
• Figma
• Franz
• GoogleChrome
• Kap
• LogitechPresentation
• MeetingBar
• Pliim
• Rectangle
• Slack
• Sketch
• Sourcetree
• VisualStudioCode

brew install --cask appcleaner browserstacklocal caffeine docker figma franz google-chrome kap meetingbar logitech-presentation pliim rectangle slack sketch sourcetree visual-studio-code

Plugins

brew cask install qlcolorcode qlstephen qlmarkdown quicklook-json qlimagesize webpquicklook suspicious-package quicklookase qlvideo && mv ~/Downloads/.qlgenerator > ~/Library/QuickLook && qlmanage -r

Visual Studio Code is a source-code editor developed by Microsoft.

Plugins

• Auto Close Tag
• Auto Complete Tag
• Auto Rename Tag
• Auto Filename
• Autotrim
• Better Comments
• Browser Preview
• Code Intellicode
• Code Runner
• Code Settings Sync
• Debugger for Chrome
• Docker
• DotENV
• Dracula Theme
• EditorConfig
• ESlint
• Git Lens
• Git Ignore
• GraphQL
• HTML CSS Class Completion
• Java
• JavaScript Snippets
• Jupyter
• LiveShare
• Lorem Ipsum
• Maven
• npm script
• Path Intellisense
• Prettier
• Python
• Remote Containers
• Ruby
• Run On Save
• Sass Indented
• Styled Components
• Stylus
• Sublime Keybindings
• Terminal
• TypeScript TSlint Plugin
• Material Icon Theme
• Wakatime
• Whitespacer

code --install-extension aaron-bond.better-comments && code --install-extension auchenberg.vscode-browser-preview && code --install-extension christian-kohler.path-intellisense && code --install-extension codezombiech.gitignore && code --install-extension dbaeumer.vscode-eslint && code --install-extension deerawan.vscode-whitespacer && code --install-extension dracula-theme.theme-dracula && code --install-extension eamodio.gitlens && code --install-extension EditorConfig.EditorConfig && code --install-extension eg2.vscode-npm-script && code --install-extension emeraldwalk.RunOnSave && code --install-extension esbenp.prettier-vscode && code --install-extension formulahendry.auto-close-tag && code --install-extension formulahendry.auto-complete-tag && code --install-extension formulahendry.auto-rename-tag && code --install-extension formulahendry.code-runner && code --install-extension formulahendry.terminal && code --install-extension GraphQL.vscode-graphql && code --install-extension JerryHong.autofilename && code --install-extension jpoissonnier.vscode-styled-components && code --install-extension mikestead.dotenv && code --install-extension ms-azuretools.vscode-docker && code --install-extension ms-python.python && code --install-extension ms-toolsai.jupyter && code --install-extension ms-vscode-remote.remote-containers && code --install-extension ms-vscode.sublime-keybindings && code --install-extension ms-vscode.vscode-typescript-tslint-plugin && code --install-extension ms-vsliveshare.vsliveshare && code --install-extension msjsdiag.debugger-for-chrome && code --install-extension NathanRidley.autotrim && code --install-extension PKief.material-icon-theme && code --install-extension rebornix.ruby && code --install-extension redhat.java && code --install-extension Shan.code-settings-sync && code --install-extension syler.sass-indented && code --install-extension sysoev.language-stylus && code --install-extension Tyriar.lorem-ipsum && code --install-extension VisualStudioExptTeam.vscodeintellicode && code --install-extension vscjava.vscode-java-debug && code --install-extension vscjava.vscode-java-dependency && code --install-extension vscjava.vscode-java-pack && code --install-extension vscjava.vscode-java-test && code --install-extension vscjava.vscode-maven && code --install-extension WakaTime.vscode-wakatime && code --install-extension wingrunr21.vscode-ruby && code --install-extension xabikos.JavaScriptSnippets && code --install-extension Zignd.html-css-class-completion

After install, confirm all plugins installed:

code --list-extensions

Settings

{
  "editor.detectIndentation": true,
  "editor.fontSize": 14,
  "editor.tabSize": 2,
  "files.autoSave": "onFocusChange",
  "files.autoSaveDelay": 0,
  "files.defaultLanguage": "en",
  "files.insertFinalNewline": true,
  "files.trimFinalNewlines": true,
  "files.trimTrailingWhitespace": true,
  "markdown.preview.fontSize": 14,
  "window.openFilesInNewWindow": "on",
  "workbench.colorTheme": "Dracula",
  "workbench.iconTheme": "material-icon-theme"
}

Google Chrome is a cross-platform web browser developed by Google.

Plugins

• Full Page Screen Capture
• Google Docs Offline
• Grammarly for Chrome
• Image Downloader
• JSON Formatter
• Pesticide for Chrome
• React Developer Tools
• Redux DevTools
• Wappalyzer
• WhatFont

GitHub is provides hosting for software development version control using Git.

SSH Settings

1. Generating public/private rsa key pair
   ssh-keygen -t rsa -b 4096 -C "your_email@example.com"

2. Start the ssh-agent in the background
   eval "$(ssh-agent -s)"

3. Creating config file
   printf "ServerAliveInterval 60\nHost github.com\nHostname ssh.github.com\nPort 443\n" > ~/.ssh/config

4. Add your SSH private key to the ssh-agent and store your passphrase in the keychain.
   ssh-add -K ~/.ssh/id_rsa

5. Copy the SSH key to your clipboard.
   pbcopy < ~/.ssh/id_rsa.pub

6. Now access GitHub SSH Settings to add the SSH key.
   https://github.com/settings/ssh/new

GPG Settings

1. Download and install the GPG command line tools.
   brew install gpg

2. Generate a GPG key pair.
   gpg --full-generate-key

3. Enter to accept the default kind of key
   RSA

4. Enter the desired key size in bits.
   4096

5. Enter the length of time the key should be valid.
   Press Enter to specify the default selection, indicating that the key doesn’t expire.

6. Enter your GitHub email address.
   name@email.com

7. Copy the GPG keys ID from the list of GPG keys. In this example, the GPG key ID is 3AA5C34371567BD2.
   

   $ gpg --list-secret-keys --keyid-format LONG
   
   /Users/hubot/.gnupg/secring.gpg
   ------------------------------------
   sec   4096R/3AA5C34371567BD2 2016-03-10 [expires: 2017-03-10]
   uid                          Hubot 
   ssb   4096R/42B317FD4BA89E7A 2016-03-10
   

8. Paste your GPG Key Id. gpg --armor --export 3AA5C34371567BD2

9. Copy your GPG key to add in your GitHub account. https://github.com/settings/gpg/new

Git Settings

Make it even easier version control ~/.gitconfig

[user]
  name = CJ Patoilo
  email = cjpatoilo@gmail.com
  signingkey = "Your Sign In Key"

[branch]
  autosetupmerge = always

[alias]
  ci = commit -am
  lo = log --pretty=format:'%an - %h %s %ar'
  st = status
  br = branch
  sw = show
  df = diff
  fe = fetch
  mg = merge
  rb = rebase
  rt = remote -v
  co = checkout
  po = push origin
  pu = pull origin
  pom = push origin master
  pum = pull origin master
  com = checkout master
  pod = push origin develop
  pud = pull origin develop
  cod = checkout develop
  pog = push origin gh-pages
  pug = pull origin gh-pages
  cog = checkout gh-pages
  lg = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%Creset' --abbrev-commit --date=relative

[core]
  excludesfile = ~/.gitignore_global

[commit]
  template = ~/.stCommitMsg

[difftool "sourcetree"]
  cmd = opendiff \"$LOCAL\" \"$REMOTE\"
  trustExitCode = true
  path =

[filter "lfs"]
  clean = git-lfs clean -- %f
  smudge = git-lfs smudge -- %f
  required = true
  process = git-lfs filter-process

[mergetool "sourcetree"]
  cmd = /Applications/Sourcetree.app/Contents/Resources/opendiff-w.sh \"$LOCAL\" \"$REMOTE\" -ancestor \"$BASE\" -merge \"$MERGED\"
  trustExitCode = true

The Terminal is an interface that allows you to access the command line from the GUI.

Bash Settings

First create Bash Profile file touch ~/.bash_profile and add this content:

source $HOME/.git-prompt.sh
# PS1="\[\033[1;36m\]\u\[\033[32m\]$(__git_ps1 " (\W/%s)")\[\033[0m\] $ "
PS1="\[\033[1;36m\]\u\[\033[32m\]\$(__git_ps1)\[\033[0m\] $ "

alias cls="clear"
alias reload="source $HOME/.bash_profile"
alias www="cd $HOME/Www/"

export PATH="/usr/local/bin:$PATH"
export PATH="/usr/local/sbin:$PATH"

. $HOME/.asdf/asdf.sh

macOS is a series of graphical operating systems developed and marketed by Apple Inc.

xcode-select --install

macOS Settings

• LockScreen: Set Lock Message to show on login screen
  defaults write com.apple.loginwindow LoginwindowText -string "Found me? Shoot a mail to cjpatoilo@gmail.com to return me. Thanks!"

• Bluetooth: Increase sound quality for Bluetooth headphones/headsets
  defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" -int 40

• Trackpad: Enable extra multifinger gestures
  defaults write com.apple.dock showMissionControlGestureEnabled -bool true defaults write com.apple.dock showAppExposeGestureEnabled -bool true defaults write com.apple.dock showDesktopGestureEnabled -bool true defaults write com.apple.dock showLaunchpadGestureEnabled -bool true

• Trackpad: Enable right click with two fingers
  defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad TrackpadRightClick -bool true defaults write com.apple.AppleMultitouchTrackpad TrackpadRightClick -bool true defaults -currentHost write NSGlobalDomain com.apple.trackpad.enableSecondaryClick -bool true defaults write com.apple.AppleMultitouchTrackpad TrackpadRightClick -bool true

• Trackpad: Increment tracking speed
  defaults write NSGlobalDomain com.apple.trackpad.scaling -float 0.875

• ScrollWheel: Increment tracking speed
  defaults write NSGlobalDomain com.apple.scrollwheel.scaling -float 0.215

• Mouse: Increment tracking speed
  defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseButtonMode TwoButton

• Mouse: Allow right click button
  defaults write NSGlobalDomain com.apple.mouse.scaling -int 3

• Finder: Show all filenames extensions
  defaults write NSGlobalDomain AppleShowAllExtensions -bool true

• Finder: Show hidden files by default
  defaults write com.apple.finder AppleShowAllFiles -bool true

• Finder: Show status bar
  defaults write com.apple.finder ShowStatusBar -bool true

• Finder: Show path bar
  defaults write com.apple.finder ShowPathbar -bool true

• Finder: Keep folders on top when sorting by name
  defaults write com.apple.finder _FXSortFoldersFirst -bool true

• Finder: When performing a search, search the current folder by default
  defaults write com.apple.finder FXDefaultSearchScope -string "SCcf"

• Finder: Disable the warning when changing a file extension
  defaults write com.apple.finder FXEnableExtensionChangeWarning -bool false

• Finder: Avoid creating .DS_Store files on network or USB volumes
  defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool true defaults write com.apple.desktopservices DSDontWriteUSBStores -bool true

• Finder: Allow text selection in Quick Look
  defaults write com.apple.finder QLEnableTextSelection -bool true

• Finder: Disable the warning when changing a file extension
  defaults write com.apple.finder FXEnableExtensionChangeWarning -bool false

• TextEdit: Use plain text mode for new TextEdit documents
  defaults write com.apple.TextEdit RichText -int 0

• TextEdit: Open and save files as UTF-8 in TextEdit
  defaults write com.apple.TextEdit PlainTextEncoding -int 4
defaults write com.apple.TextEdit PlainTextEncodingForWrite -int 4

• Screen: Save screenshots to the downloads
  defaults write com.apple.screencapture location -string "$HOME/Downloads"

• Screen: Save screenshots in PNG format (other options: BMP, GIF, JPG, PDF, TIFF)
  defaults write com.apple.screencapture type -string "png"

• Screen: Disable shadow in screenshots
  defaults write com.apple.screencapture disable-shadow -bool true

• Spotlight: Change indexing order and disable some search results
  

    defaults write com.apple.spotlight orderedItems -array \
      '{"enabled" = 1;"name" = "APPLICATIONS";}' \
      '{"enabled" = 1;"name" = "SYSTEM_PREFS";}' \
      '{"enabled" = 1;"name" = "DIRECTORIES";}' \
      '{"enabled" = 1;"name" = "PDF";}' \
      '{"enabled" = 1;"name" = "FONTS";}' \
      '{"enabled" = 0;"name" = "DOCUMENTS";}' \
      '{"enabled" = 0;"name" = "MESSAGES";}' \
      '{"enabled" = 0;"name" = "CONTACT";}' \
      '{"enabled" = 0;"name" = "EVENT_TODO";}' \
      '{"enabled" = 0;"name" = "IMAGES";}' \
      '{"enabled" = 0;"name" = "BOOKMARKS";}' \
      '{"enabled" = 0;"name" = "MUSIC";}' \
      '{"enabled" = 0;"name" = "MOVIES";}' \
      '{"enabled" = 0;"name" = "PRESENTATIONS";}' \
      '{"enabled" = 0;"name" = "SPREADSHEETS";}' \
      '{"enabled" = 0;"name" = "SOURCE";}' \
      '{"enabled" = 0;"name" = "MENU_DEFINITION";}' \
      '{"enabled" = 0;"name" = "MENU_OTHER";}' \
      '{"enabled" = 0;"name" = "MENU_CONVERSION";}' \
      '{"enabled" = 0;"name" = "MENU_EXPRESSION";}' \
      '{"enabled" = 0;"name" = "MENU_WEBSEARCH";}' \
      '{"enabled" = 0;"name" = "MENU_SPOTLIGHT_SUGGESTIONS";}'
  

• Spotlight: Load new settings before rebuilding the index
  killall mds > /dev/null 2>&1

• Spotlight: Make sure indexing is enabled for the main volume
  sudo mdutil -i on / > /dev/null

• Spotlight: Rebuild the index from scratch
  sudo mdutil -E / > /dev/null

• Terminal: Only use UTF-8 in Terminal.app
  defaults write com.apple.terminal StringEncodings -array 4

• Terminal: Enable Secure Keyboard Entry in Terminal.app
  defaults write com.apple.terminal SecureKeyboardEntry -bool true

• Terminal: Disable the annoying line marks
  defaults write com.apple.Terminal ShowLineMarks -int 0

• Time Machine: Prevent Time Machine from prompting to use new hard drives as backup volume
  defaults write com.apple.TimeMachine DoNotOfferNewDisksForBackup -bool true

• Time Machine: Disable local Time Machine backups
  hash tmutil &> /dev/null && sudo tmutil disablelocal

• Activity Monitor: Show the main window when launching Activity Monitor
  defaults write com.apple.ActivityMonitor OpenMainWindow -bool true

• Activity Monitor: Visualize CPU usage in the Activity Monitor Dock icon
  defaults write com.apple.ActivityMonitor IconType -int 5

• Activity Monitor: Show all processes in Activity Monitor
  defaults write com.apple.ActivityMonitor ShowCategory -int 0

• Activity Monitor: Sort Activity Monitor results by CPU usage
  defaults write com.apple.ActivityMonitor SortColumn -string "CPUUsage" defaults write com.apple.ActivityMonitor SortDirection -int 0

Want to contribute? Follow these recommendations.

Designed with ♥ by CJ Patoilo. Licensed under the MIT License.

PyGMC is a Python API for Geiger–Müller Counters (GMCs) / Geiger Counters. It has just one dependency (pyserial) and works on multiple operating systems: Windows, OSX, Linux. PyGMC aims to be a minimalistic interface – lowering the installation requirements and allowing the user to build their own tools on top of a stable package.

• PYPI
• Documentation

pip install pygmc

conda install conda-forge::pygmc

Conda PyGMC version may lag latest PyPI version.

import pygmc

gc = pygmc.connect()

ver = gc.get_version()
print(ver)

cpm = gc.get_cpm()
print(cpm)

import pygmc

gc = pygmc.GMC320('/dev/ttyUSB0')

cpm = gc.get_cpm()
print(cpm)

import pandas as pd
import pygmc

gc = pygmc.GMC320('/dev/ttyUSB0')

history = gc.get_history_data()
df = pd.DataFrame(history[1:], columns=history[0])

✔️✔️=physically confirmed works
✔️=user confirmed works
*Incorrect documentation caused incorrect implementation with pygmc<=0.10.0

• Thomaz
• Huy

• Alternative Python projects for GQ GMC:
  • GeigerLog
  • gq-gmc-control
  • gmc
• Device website GQ Electronics Seattle, WA
  • Not affiliated in any way.

• Ubuntu Issue
  • Ubuntu requires fixing a bug to be able to connect to any GQ GMC device.
    USB devices use VID (vendor ID) and PID (Divice ID)… It is common for unrelated devices to use a common manufacture for their USB interface. The issue with Ubuntu is that it assumes 1A86:7523 is a “Braille” device (for the blind) and, ironically, blindly treats it as such.
  • This causes the GQ GMC device to not connect.
• Ubuntu fix
  • The fix is to comment out the udev rule that does this. The text file may be in two places.
    • /usr/lib/udev/85-brltty.rules
    • /usr/lib/udev/rules.d/85-brltty.rules
  • Find the line below and comment it out.
    • ENV{PRODUCT}=="1a86/7523/*", ENV{BRLTTY_BRAILLE_DRIVER}="bm", GOTO="brltty_usb_run"
  • We see Ubuntu assumes 1A86:7523 is a Baum [NLS eReader Zoomax (20 cells)] device.

The Redis Enterprise Cloud Terraform provider is a plugin for Terraform that allows Redis Enterprise Cloud customers to manage the full
lifecycle of their subscriptions and related Redis databases.

• Terraform >= 1.x
• Go >= 1.19

• Using the provider

To use the Redis Enterprise Cloud Terraform provider you will need to set the following environment variables,
and these are created through the Redis Enterprise Cloud console under the settings menu.

• REDISCLOUD_ACCESS_KEY – Account Cloud API Access Key
• REDISCLOUD_SECRET_KEY – Individual user Cloud API Secret Key

If you wish to work on the provider, you’ll first need Go installed on your machine (see Requirements above).
You will also need to create or have access to a Redis Cloud Enterprise account.

1. Clone the repository
2. Enter the repository directory
3. Build the provider using the make build command:

$ make build

The make build command will build a local provider binary into a bin directory at the root of the repository.

After the provider has been built locally it must be placed in the user plugins directory so it can be discovered by the
Terraform CLI. The default user plugins directory root is ~/.terraform.d/plugins.

Use the following make command to install the provider locally.

$ make install_local

The provider will now be installed in the following location ready to be used by Terraform

~/.terraform.d/plugins
└── registry.terraform.io
    └── RedisLabs
        └── rediscloud
            └── 99.99.99
                └── <OS>_<ARCH>
                    └── terraform-provider-rediscloud_v99.99.99

The provider binary is built using a version number of 99.99.99 and this will allow Terraform to use the locally
built provider over a released version.

The terraform provider is installed and can now be discovered by Terraform through the following HCL block.

terraform {
  required_providers {
    rediscloud = {
      source = "RedisLabs/rediscloud"
    }
  }
  required_version = "~> 1.2"
}

The following is an example of using the rediscloud_regions data-source to discover a list of supported regions. It can be
used to verify that the provider is set up and installed correctly without incurring the cost of subscriptions and databases.

data "rediscloud_regions" "example" {
}

output "all_regions" {
  value = data.rediscloud_regions.example.regions
}

In order to run the full suite of Acceptance tests, run make testacc.

Note: Acceptance tests create real resources, and often cost money to run.

$ make testacc

In order to run an individual acceptance test, the ‘-run’ flag can be used together with a regular expression.
The following example uses a regular expression matching single test called ‘TestAccResourceRedisCloudSubscription_createWithDatabase’.

$ make testacc TESTARGS='-run=TestAccResourceRedisCloudSubscription_createWithDatabase'

In order to run the tests with extra debugging context, prefix the make command with TF_LOG (see the terraform documentation for details).

$ TF_LOG=trace make testacc

By default, the tests run with a parallelism of 3. This can be reduced if some tests are failing due to network-related
issues, or increased if possible, to reduce the running time of the tests. Prefix the make command with TEST_PARALLELISM,
as in the following example, to configure this.

$ TEST_PARALLELISM=2 make testacc

A core set of Acceptance tests are executed through the build pipeline, (considered short tests).
Functionality that requires additional setup or environment variables can be executed using the following flags.

This provider uses Go modules.
Please see the Go documentation for the most up-to-date information about using Go modules.

To add a new dependency github.com/author/dependency to your Terraform provider:

go get github.com/author/dependency
go mod tidy

Then commit the changes to go.mod and go.sum.

The steps to release a provider are:

1. Decide what the next version number will be. As this provider tries to follow semantic versioning, the best strategy would be to look at the previous release number and decide whether the MAJOR, MINOR or PATCH version should be incremented.
2. Create a new tag on your local copy of this Git repository in the format of vMAJOR.MINOR.PATCH, where MAJOR.MINOR.PATCH is the version number you settled on in the previous step.
3. Push the tag from your local copy to GitHub. This will trigger the release GitHub Action workflow that will create the release for you.
4. While you are waiting for GitHub to finish building the release, update the CHANGELOG with what has been added, fixed and changed in this release.
5. Once the release workflow has finished, the Terraform Registry will eventually spot the new version and update the registry page – this may take a few minutes.