Rafael Fragoso orafaelfragoso

## README.md

      
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                rubencaro
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                Python installation guide
              
          
    Python installation guide

These are my notes, not a generic solution. They are not meant to work anywhere outside my machines. Update version numbers to whatever are the current ones while you do this.
Install asdf and its python plugin, then install Python

asdf lives in https://github.com/asdf-vm/asdf
Follow its installation instructions, which at the moment of writing were:

  
## setup.sh
sudo apt install alien -y
sudo alien --scripts bluejeans_1.28.9-2_amd64.rpm # or whatever is the file you downloaded from the bluejeans website
sudo dpkg -i bluejeans_1.28.9-2_amd64.deb
cd /lib/x86_64-linux-gnu
sudo ln -s libudev.so libudev.so.0

# now you can launch bluejeans
/opt/bluejeans/bluejeans-bin

## index.md

      
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                alekseykulikov
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              April 14, 2024 00:32
            
              
                Principles we use to write CSS for modern browsers
              
          
    Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.
My 3 developers team has just developed React.js application with 7668 lines of CSS (and just 2 !important).
During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.
Here are main principles we use to write CSS for modern (IE11+) browsers:

SUIT CSS naming conventions + SUIT CSS design principles;
PostCSS + CSSNext. Future CSS syntax like variables, nesting, and autoprefixer are good enough;
Flexbox is awesome. No need for grid framework;
Normalize.css, base styles and variables are solid foundation for all components;


## protractorAPICheatsheet.md

      
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                javierarques
                / protractorAPICheatsheet.md
            
            
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              January 31, 2023 08:51
            
              
                Protractor API Cheatsheet
              
          
    Protractor API

http://angular.github.io/protractor/#/api
Note: Most commands return promises, so you only resolve their values through using jasmine expect API or using .then(function()) structure
Based on this post: https://spagettikoodi.wordpress.com/2015/01/14/angular-testing-cheat-sheet/ by @crystoll
Control browser

browser.get('yoururl'); // Load address, can also use '#yourpage'

  
## tmux__CentOS__build_from_source.sh
# Steps to build and install tmux from source.
# Takes < 25 seconds on EC2 env [even on a low-end config instance].

VERSION=2.7
sudo yum -y remove tmux
sudo yum -y install wget tar libevent-devel ncurses-devel
wget https://github.com/tmux/tmux/releases/download/${VERSION}/tmux-${VERSION}.tar.gz
tar xzf tmux-${VERSION}.tar.gz
rm -f tmux-${VERSION}.tar.gz
cd tmux-${VERSION}

## carrier_wave.rb
# NullStorage provider for CarrierWave for use in tests.  Doesn't actually
# upload or store files but allows test to pass as if files were stored and
# the use of fixtures.
class NullStorage
  attr_reader :uploader

  def initialize(uploader)
    @uploader = uploader
  end

## gist:12167985b442d0d195de
upstream backend {
    server localhost:8080;
    #server backup1.example.com:8080   backup;
    #server backup2.example.com:8080   backup;
}

# Set cache dir
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=one:10m;

# Set cache key to include identifying components

## flat.js
function flatten(array) {
   return Array.isArray(array) ? [].concat.apply([], array.map(flatten)) : array;
}

console.log(flatten('a')); // ["a"]
console.log(flatten([[['b']]])); // ["b"]
console.log(flatten(['a',['b'],['c']])); // ["a","b","c"]
console.log(flatten([['a'],'b',['c',['d']]])); // ["a","b","c","d"]

## pygments.css
.highlight{background-color:#073642;color:#93a1a1}.highlight .c{color:#586e75 !important;font-style:italic !important}.highlight .cm{color:#586e75 !important;font-style:italic !important}.highlight .cp{color:#586e75 !important;font-style:italic !important}.highlight .c1{color:#586e75 !important;font-style:italic !important}.highlight .cs{color:#586e75 !important;font-weight:bold !important;font-style:italic !important}.highlight .err{color:#dc322f !important;background:none !important}.highlight .k{color:#cb4b16 !important}.highlight .o{color:#93a1a1 !important;font-weight:bold !important}.highlight .p{color:#93a1a1 !important}.highlight .ow{color:#2aa198 !important;font-weight:bold !important}.highlight .gd{color:#93a1a1 !important;background-color:#372c34 !important;display:inline-block}.highlight .gd .x{color:#93a1a1 !important;background-color:#4d2d33 !important;display:inline-block}.highlight .ge{color:#93a1a1 !important;font-style:italic !important}.highlight .gr{color:#aa0000}.highlight .gh{color:#586e

## fix-wordpress-permissions.sh
#!/bin/bash
#
# This script configures WordPress file permissions based on recommendations
# from http://codex.wordpress.org/Hardening_WordPress#File_permissions
#
# Author: Michael Conigliaro <mike [at] conigliaro [dot] org>
#
WP_OWNER=www-data # <-- wordpress owner
WP_GROUP=www-data # <-- wordpress group
WP_ROOT=$1 # <-- wordpress root directory
	sudo apt install alien -y
	sudo alien --scripts bluejeans_1.28.9-2_amd64.rpm # or whatever is the file you downloaded from the bluejeans website
	sudo dpkg -i bluejeans_1.28.9-2_amd64.deb
	cd /lib/x86_64-linux-gnu
	sudo ln -s libudev.so libudev.so.0

	# now you can launch bluejeans
	/opt/bluejeans/bluejeans-bin
	# Steps to build and install tmux from source.
	# Takes < 25 seconds on EC2 env [even on a low-end config instance].

	VERSION=2.7
	sudo yum -y remove tmux
	sudo yum -y install wget tar libevent-devel ncurses-devel
	wget https://github.com/tmux/tmux/releases/download/${VERSION}/tmux-${VERSION}.tar.gz
	tar xzf tmux-${VERSION}.tar.gz
	rm -f tmux-${VERSION}.tar.gz
	cd tmux-${VERSION}
	# NullStorage provider for CarrierWave for use in tests. Doesn't actually
	# upload or store files but allows test to pass as if files were stored and
	# the use of fixtures.
	class NullStorage
	attr_reader :uploader

	def initialize(uploader)
	@uploader = uploader
	end
	upstream backend {
	server localhost:8080;
	#server backup1.example.com:8080 backup;
	#server backup2.example.com:8080 backup;
	}

	# Set cache dir
	proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=one:10m;

	# Set cache key to include identifying components
	function flatten(array) {
	return Array.isArray(array) ? [].concat.apply([], array.map(flatten)) : array;
	}

	console.log(flatten('a')); // ["a"]
	console.log(flatten([[['b']]])); // ["b"]
	console.log(flatten(['a',['b'],['c']])); // ["a","b","c"]
	console.log(flatten([['a'],'b',['c',['d']]])); // ["a","b","c","d"]
	#!/bin/bash
	#
	# This script configures WordPress file permissions based on recommendations
	# from http://codex.wordpress.org/Hardening_WordPress#File_permissions
	#
	# Author: Michael Conigliaro <mike [at] conigliaro [dot] org>
	#
	WP_OWNER=www-data # <-- wordpress owner
	WP_GROUP=www-data # <-- wordpress group
	WP_ROOT=$1 # <-- wordpress root directory