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package poison

import (
	"database/sql"
	"reflect"

	"github.com/gorilla/schema"
)

// Convertors for sql.Null* types so that they can be

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package log

import (
	"fmt"
	"github.com/Sirupsen/logrus"
	"runtime"
	"strings"
)

var logger = logrus.New()

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sudo su -
mkdir -p /opt/bin
version=$(curl https://github.com/docker/compose/releases/latest -sLI -o /dev/null -w '%{url_effective}' | sed 's:.*/::')
curl -L "https://github.com/docker/compose/releases/download/$version/docker-compose-$(uname -s)-$(uname -m)" -o /opt/bin/docker-compose
chmod +x /opt/bin/docker-compose
docker -v
docker-compose -v
exit

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FROM ruby:2.4-alpine

ENV PATH /root/.yarn/bin:$PATH

RUN apk update && apk upgrade && \
    apk add --no-cache bash git openssh build-base nodejs tzdata

RUN apk update \
  && apk add curl bash binutils tar gnupg \
  && rm -rf /var/cache/apk/* \

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Shadowsocks Proxy

Server-side setup

apt-get install python-pip
pip install shadowsocks

sudo ssserver -p 443 -k password -m aes-256-cfb --user nobody -d start

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What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Element

Box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
• elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
• elem.getClientRects(), elem.getBoundingClientRect()

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#!/bin/bash

# This script can be used in "run & hope" mode or you can use it as a recipe to
# do things manually - you probably want the latter if you really care about
# the data in your databases.
# Happy hacking
# /Eoin/

# Tell bash to stop if something goes wrong
set -e

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brew services stop postgresql
initdb /usr/local/var/postgres9.6 -E utf8
pg_upgrade -d /usr/local/var/postgres -D /usr/local/var/postgres9.6 -b /usr/local/Cellar/postgresql/9.5.5/bin -B /usr/local/Cellar/postgresql/9.6.1/bin -v
mv /usr/local/var/postgres /usr/local/var/postgres9.5
mv /usr/local/var/postgres9.6 /usr/local/var/postgres
brew services start postgresql

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# Speed things up by not loading Rails env
config.assets.initialize_on_precompile = false

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Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one