izikaj

class MigrateHstoreToJson < ActiveRecord::Migration
  def up
    rename_column :posts, :data, :data_hstore
    add_column    :posts, :data, :jsonb, default: {}, null: false, index: { using: 'gin' }
    execute       'UPDATE "posts" SET "data" = jsonb_object(hstore_to_matrix("data_hstore"))'
    remove_column :posts, :data_hstore
  end
  
  def down
    rename_column :posts, :data, :data_jsonb

izikaj

#/usr/bin/env bash
# "jump" command.
# Written by IzikAJ <izikaj@gmail.com>.

JUMP_PROJECTS_ROOT=~/www/
JUMP_PROJECTS_CONFIG_PATH=$JUMP_PROJECTS_ROOT/.config

__find_and_cache_projects()
{
  local f_bold f_dim f_normal c_yellow c_green

izikaj

TODO: put short useful notes/commands/hacks/etc.

izikaj

#Make my terminal color
function parse_git_commit_prefix {
  git show -q HEAD~0 2> /dev/null | grep commit | sed -Ee 's/commit\ ([a-zA-Z0-9]{7}).*/\1/'
}

function parse_git_status {
  git status --porcelain 2> /dev/null | sed -Ene "s/\s*([A-Z\?]+).*/\1/p" | awk '!x[$0]++' | tr '\n' ' ' | sed -e '$s/ $//' | sed -Ee 's/\?\?/U/g' | sed -Ee 's/^[\ \t\s]+//' | sed -Ee 's/[\ \t\s]+/\ /g' | sed -Ee 's/\ /,/g' | sed -Ee 's/(.*)/\(\1\)/g'
}

function parse_git_branch {

izikaj

Copy from here: http://stackoverflow.com/questions/33343159/gem-install-therubyracer-v-0-11-4#answer-36769517

I had the sam problem in OSX El Capitan. The steps I used to get over this were

First check if V8 is installed or not. I used brew to install it.

brew install homebrew/versions/v8-315
Try uninstalling libv8, therubyracer gems if some instance exists.

gem uninstall -a libv8

izikaj

sed -i "" 's/\.\.\/images\//\/assets\//' $(find ~/www/.../app/assets/stylesheets/ -type f -name '*.scss')
sed -i "" 's/\/scss\/base\/fonts\//\/assets\//' $(find ~/www/.../app/assets/stylesheets/ -type f -name '*.scss')
sed -i "" 's/\/css\/base\/fonts\//\/assets\//' $(find ~/www/.../app/assets/stylesheets/ -type f -name '*.scss')
sed -i "" "/\/\/ Cabinet/,/@import \"\.\.\/\.\.\/\.\.\/shared\/scss\/base\"\;/ d" ~/www/.../app/assets/stylesheets/theme/application.scss

izikaj

# Slim
.social
  .like-block.facebook
    div class="fb-like" data-href="#{facebook_page_url}" data-send="false" data-layout="button_count" data-width="120" data-show-faces="true"
  .like-block.twitter
    a href="https://twitter.com/share" class="twitter-share-button" data-url="#{root_url}"  Tweet
  .like-block.google
    div class="g-plusone" data-size="medium" data-annotation="bubble" data-width="32" data-href="#{root_url}"

izikaj

Old variants:
/Library/PostgreSQL/9.3/data/postmaster.pid
~/Library/Application Support/Postgres/var-9.4/postmaster.pid

UPD 2022.09.28:
From @luckyycode:
for brew installed PostgreSQL, its located in /usr/local/var/postgres
From me:
/usr/local/var/postgres@[YourPGversion]/postmaster.pid