Alexander ADAM alexanderadam

## 0_core_methods_in_ruby.md

      
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                eregon
                / 0_core_methods_in_ruby.md
            
            
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              January 30, 2024 23:15
            
              
                Core library methods defined with Ruby code and with a #source_location file starting with `<internal:`, by Ruby implementation and version
              
          
Ruby
Core methods written in Ruby
Total number of core methods
% written in Ruby


CRuby 2.3
3
1637
0.2%


CRuby 2.4
3
1636
0.2%


CRuby 2.5
6
1680
0.4%


CRuby 2.6
5
1767
0.3%


CRuby 2.7
38
1802
2.1%


CRuby 3.0
89
1830
4.9%


CRuby 3.1
112
1884
5.9%


CRuby 3.2
128
1924
6.7%


## openScale-To-weightlogger.rb
#!/usr/bin/ruby
# encoding: utf-8

require 'sqlite3'

if ARGV.length < 2
  puts "Please give two arguments:"
  puts " - arg1: OpenScale sqlite3 database (*.db)"
  puts " - arg2: weightlogger sqlite3 database (*.bkp)"
  puts ""

## README.md

      
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                ppoffice
                / README.md
            
            
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              May 29, 2024 16:52
            
              
                Install Visual Studio Code (actually code-server) on Android
              
          
Install Termux, an Android terminal emulator that provides a Linux execution environment and various tools.


Update system packages in Termux:
$ pkg update -y


## 00_shard.yml
crystal: 0.34.0

dependencies:
  lucky:
    github: luckyframework/lucky
    version: ~> 0.21
  shrine:
    github: jetrockets/shrine.cr
    version: ~> 0.8

## README
This function takes a string that is in Latin-1 (ISO-8859-1), UTF-8, or plain ASCII and returns the string properly encoded as UTF-8.  In addition, any Microsoft smart quotes (stupid quotes) are replaced with plain ASCII equivalents.  This is useful for reading CSV files or other text files from a web upload and getting to a "known good" state.

## normal_distribution.cr
require "statistics"
require "ishi"
require "tablo"

include Statistics::Distributions

# Turns a named tuple into tabular representation
def table(data : NamedTuple)
  Tablo::Table.new(data.map { |k, v| [k, v] }, header_frequency: nil) { |t|
    t.add_column("coefficient") { |n| n[0] }

## traefik_tcp_mqtt_mosquitto_docker_compose.md

      
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                gimiki
                / traefik_tcp_mqtt_mosquitto_docker_compose.md
            
            
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              May 19, 2024 23:51
            
              
                Traefik Reverse Proxy - Mosquitto MQTT Broker - Docker Container
              
          
    This gist is to configure a Mosquitto MQTT Broker behind a Traefik reverse-proxy, both in a docker container.
Mosquitto will be configuread as a TCP Service.
This is a simple configuration used on the same single server. Probably to be adapted for other cases.
Having mosquitto behind a reverse proxy enables you to configure TLS on Traefik (likely you already do that for other applications as well)  and to load balance different MQTT instances, but that goes beyond this gist.
As noted in Traefik docs, in the router you must use the rule HostSNI(`*`) when using non-TLS routers like in this example. Ref. https://docs.traefik.io/routing/routers/#rule_1
docker-compose.yml


## README.md

      
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                jwoertink
                / README.md
            
            
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              February 7, 2022 01:56
            
          
    Crystal on WASM

Running


crystal wasm.cr
php -S localhost:3000
open your browser
open dev tool js console
crystal.add(1, 2)


## notes.md

      
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                mortenson
                / notes.md
            
            
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              August 26, 2023 03:35
            
              
                Dell XPS 13 9300 Ubuntu setup notes
              
          
    Random notes from woring with a new XPS 13 9300 with Ubuntu

Notes from when I was on the default Dell OEM Ubuntu

Disable trackpad middle click:

sudo vim /usr/share/X11/xorg.conf.d/40-libinput.conf
Add Option "ButtonMapping" "1 1 3 4 5" under

  
## Dockerfile
FROM golang:1.14-alpine
COPY . /go/src/app
WORKDIR /go/src/app
RUN go get -v -d
RUN go install
CMD ["app"]
Ruby	Core methods written in Ruby	Total number of core methods	% written in Ruby
CRuby 2.3	3	1637	0.2%
CRuby 2.4	3	1636	0.2%
CRuby 2.5	6	1680	0.4%
CRuby 2.6	5	1767	0.3%
CRuby 2.7	38	1802	2.1%
CRuby 3.0	89	1830	4.9%
CRuby 3.1	112	1884	5.9%
CRuby 3.2	128	1924	6.7%
	#!/usr/bin/ruby
	# encoding: utf-8

	require 'sqlite3'

	if ARGV.length < 2
	puts "Please give two arguments:"
	puts " - arg1: OpenScale sqlite3 database (*.db)"
	puts " - arg2: weightlogger sqlite3 database (*.bkp)"
	puts ""
	crystal: 0.34.0

	dependencies:
	lucky:
	github: luckyframework/lucky
	version: ~> 0.21
	shrine:
	github: jetrockets/shrine.cr
	version: ~> 0.8
	require "statistics"
	require "ishi"
	require "tablo"

	include Statistics::Distributions

	# Turns a named tuple into tabular representation
	def table(data : NamedTuple)
	Tablo::Table.new(data.map { \|k, v\| [k, v] }, header_frequency: nil) { \|t\|
	t.add_column("coefficient") { \|n\| n[0] }
	FROM golang:1.14-alpine
	COPY . /go/src/app
	WORKDIR /go/src/app
	RUN go get -v -d
	RUN go install
	CMD ["app"]