In your command-line run the following commands:
brew doctorbrew update
Kenny Chan zhiyao
zhiyao
/ postgres-brew.md
Last active
August 25, 2020 15:40
— forked from ibraheem4/postgres-brew.md
Installing Postgres via Brew (OSX)
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| nnoremap <buffer> <UP> :exec '!python' shellescape(@%, 1)<cr> | |
| syntax on | |
| filetype indent plugin on | |
| set number | |
| autocmd FileType python set tabstop=2 softtabstop=2 shiftwidth=2 expandtab smarttab |
zhiyao
/ gist:18351b4f768440176c0250e7603e7542
Created
June 19, 2018 15:34
Dialogflow Pluralsight - 19/6/2018
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| //package.json | |
| { | |
| "name": "dialogflowFirebaseFulfillment", | |
| "description": "This is the default fulfillment for a Dialogflow agents using Cloud Functions for Firebase", | |
| "version": "0.0.1", | |
| "private": true, | |
| "license": "Apache Version 2.0", | |
| "author": "Google Inc.", | |
| "engines": { | |
| "node": "~6.0" |
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| /* | |
| Software serial to gather information from CJMCU-MLX90614 using an Arduino | |
| Receives from the hardware serial, sends to software serial. | |
| Receives from software serial, sends to hardware serial. | |
| The circuit: | |
| * RX is digital pin 10 (connect to TX of other device) | |
| * TX is digital pin 11 (connect to RX of other device) |
zhiyao
/ MySQL.md
Created
December 11, 2016 08:45
— forked from nrollr/MySQL.md
Install MySQL on El Capitan using Homebrew
Normally the installation of MySQL can be achieved with a single command, which executes a script provided by MacMiniVault :
bash <(curl -Ls http://git.io/eUx7rg)
However, at the time of writing the script is not compatible with OS X El Capitan (10.11)
An alternative to the aforementioned installation script is installing MySQL using Homebrew. This gist assumes you already have Homebrew installed, if not first read the article "Homebrew and El Capitan"
Make sure Homebrew has the latest formulae, so run brew update first
zhiyao
/ PrawnDocument
Created
October 20, 2016 03:08
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| require 'prawn/fast_png' | |
| class InvoicePdf < Prawn::Document | |
| def initialize(statement, view) | |
| super(top_margin: 70) | |
| @statement = statement | |
| @line_items = @statement.line_items.order('created_at asc') | |
| @student = @statement.student | |
| @view = view | |
| @width = margin_box.right |
zhiyao
/ tmux_cheatsheet.markdown
Created
October 11, 2016 14:11
— forked from amejiarosario/tmux_cheatsheet.markdown
tmux cheatsheet
As configured in my dotfiles.
start new:
tmux
start new with session name:
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| jade_files = Dir.glob("../**/*.jade") | |
| jade_files.each do |jade_file| | |
| puts "Renaming #{jade_file}" | |
| pug_file = jade_file.gsub(/.jade$/, '.pug') | |
| puts "> #{pug_file}" | |
| File.rename(jade_file, pug_file) | |
| end |
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| fancy_echo "Installing Postgres, a good open source relational database ..." | |
| brew install postgres --no-python | |
| initdb /usr/local/var/postgres -E utf8 | |
| fancy_echo "Installing Redis, a good key-value database ..." | |
| brew install redis | |
| fancy_echo "Installing The Silver Searcher (better than ack or grep) to search the contents of files ..." | |
| brew install the_silver_searcher |
zhiyao
/ chef_solo_bootstrap.sh
Last active
December 10, 2015 22:09
— forked from ryanb/chef_solo_bootstrap.sh
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| #!/usr/bin/env bash | |
| apt-get -y update | |
| apt-get -y install build-essential zlib1g-dev libssl-dev lib64readline-gplv2-dev libyaml-dev | |
| cd /tmp | |
| wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p194.tar.gz | |
| tar -xvzf ruby-1.9.3-p194.tar.gz | |
| cd ruby-1.9.3-p194/ | |
| ./configure --prefix=/usr/local | |
| make | |
| make install |
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