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Lawrence Chou choznerol

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@yermulnik
yermulnik / config.yml
Last active May 3, 2024 21:08
GH CLI multi-account switch
git_protocol: ssh
aliases:
personal: '!cp ~/.config/gh/hosts.yml.personal ~/.config/gh/hosts.yml && gh auth status'
work: '!cp ~/.config/gh/hosts.yml.work ~/.config/gh/hosts.yml && gh auth status'
@wancw
wancw / 0 - Readme.md
Last active July 4, 2023 09:34
移除 macOS 健保卡元件

檔案說明

  • removeNHIICC.sh : 移除健保卡元件與相關設定，須以 root (sudo) 權限執行。
  • postinstall.sh : 官方「MAC 元件移除安裝檔」的 script 內容（2020）
@Peredery
Peredery / Fix_gpg_Mac_OS_error.md
Last active May 19, 2024 08:36
FIX - gpg failed to sign the data fatal: failed to write commit object
@meirabruno
meirabruno / Array show and edit Rails Admin
Created November 28, 2018 17:40
Create file config/initializers/rails_admin_pg_arrays.rb
Include this code
class RailsAdminPgArray < RailsAdmin::Config::Fields::Base
register_instance_option :formatted_value do
unless value.blank?
value.join(',')
end
end
@jwhiting
jwhiting / warmup.rb
Created May 14, 2018 22:00
Warming up EBS volumes on RDS replicas/snapshots (ruby script)
#!/usr/bin/env ruby
require 'pg'
=begin
when creating a postgres db replica in RDS, or restoring from a snapshot, the
underlying EBS volume of the new instance must be initialized by reading every
block, otherwise the blocks will be lazy-initialized by production queries
which will be extremely latent. (i've seen normally 50ms queries take 30s in
@magnetikonline
magnetikonline / README.md
Last active June 26, 2024 10:32
Install VirtualBox 7.0/6.1/6.0/5.2/5.1 guest additions on Ubuntu server guest.

Install VirtualBox guest additions onto Ubuntu server guests

Note

The following steps have been successfully tested with Ubuntu guests of:

  • 24.04LTS
  • 22.04LTS
  • 18.04LTS
  • 16.04LTS
@Maumagnaguagno
Maumagnaguagno / .travis.yml
Last active February 18, 2020 00:02
Make Travis-CI push files to other repositories for you when tests pass
language: ruby
rvm:
- 2.0.0
env:
global:
- USER="username"
- EMAIL="username@mail.com"
- REPO="name of target repo"
- FILES="README.md foo.txt bar.txt"
- GH_REPO="github.com/${USER}/${REPO}.git"
@PurpleBooth
PurpleBooth / README-Template.md
Last active July 17, 2024 03:47
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@brianhempel
brianhempel / bench_rails_memory_usage.rb
Last active October 6, 2022 12:47
A script to test the memory usage of your Rails application over time. It will run 30 requests against the specified action and report the final RSS. Choose the URL to hit on line 45 and then run with `ruby bench_rails_memory_usage.rb`.
require "net/http"
def start_server
# Remove the X to enable the parameters for tuning.
# These are the default values as of Ruby 2.2.0.
@child = spawn(<<-EOC.split.join(" "))
XRUBY_GC_HEAP_FREE_SLOTS=4096
XRUBY_GC_HEAP_INIT_SLOTS=10000
XRUBY_GC_HEAP_GROWTH_FACTOR=1.8
XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0
@ruda
ruda / listchars.vim
Last active March 5, 2024 09:00
Vim: listchars samples
set listchars=tab:→\ ,trail:␣,extends:…,eol:⏎
set listchars=tab:→\ ,trail:␣,precedes:«,extends:»,eol:⏎
set listchars=tab:→\ ,trail:·,precedes:«,extends:»,eol:¶
set listchars=tab:‣\ ,trail:·,precedes:«,extends:»,eol:¬
set listchars=tab:␋\ ,trail:␠,precedes:«,extends:»,eol:␤
set listchars=tab:>-,trail:.,precedes:<,extends:>,eol:$