karuna

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

karuna

Deploy Rocket using Letsencrypt and nginx

Information

This guide uses the domain your-domain.tld and its www. prefixed version. It starts the rocket application on 127.0.0.1:1337 and as the user www-data. The proxy listens on port 80 and 443 though.
If you need other values, update them accordingly in your nginx and systemd configs.

Prerequisites

You need to have nginx, certbot and rust installed.

karuna

/**

The following can replace the file in the Field Arrays example
(https://github.com/erikras/redux-form/tree/master/examples/fieldArrays) to demonstrate this functionality.

**/
import React from 'react'
import { connect } from 'react-redux'
import { Field, FieldArray, reduxForm, formValueSelector } from 'redux-form'
import validate from './validate'

karuna

rds-modify-db-parameter-group {param-group-name} \
--parameters="name=character_set_server, value=utf8, method=pending-reboot" \
--parameters="name=collation_server, value=utf8_general_ci, method=pending-reboot" \
--parameters="name=tmp_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=max_heap_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=query_cache_type, value=1, method=pending-reboot" \
--parameters="name=query_cache_size, value=131072, method=pending-reboot" \
--parameters="name=table_open_cache, value=2500, method=pending-reboot" \
--parameters="name=join_buffer_size, value={DBInstanceClassMemory/64}, method=pending-reboot" \
--parameters="name=thread_cache_size, value={DBInstanceClassMemory/12582880}, method=pending-reboot" \

karuna

require "net/http"
require "uri"

proxy_addr = "localhost"
proxy_port = 3128

uri = URI.parse "http://www.ugtop.com/spill.shtml"

Net::HTTP.new(uri.host, uri.port, proxy_addr, proxy_port).start do |http|
  request = Net::HTTP::Get.new(uri.request_uri)

karuna

diff --git a/PKGBUILD b/PKGBUILD
index 6dab413..b0e384d 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -17,13 +17,13 @@ conflicts=(
 backup=('etc/php/conf.d/redis.ini')
 
 source=(
-    http://pecl.php.net/get/redis-${pkgver}.tgz
+    https://github.com/phpredis/phpredis/archive/php7.zip

karuna

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

karuna

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

<meta charset='UTF-8'>
<meta name='keywords' content='your, tags'>
<meta name='description' content='150 words'>
<meta name='subject' content='your website's subject'>
<meta name='copyright' content='company name'>

karuna

require 'fileutils'

class MigrateUsersToPaperclip < ActiveRecord::Migration

  def up
    # Rename the old "mugshot" column to "old_file_name", since User.mugshot will now try to do Paperclip stuff
    rename_column :users, :mugshot, :old_file_name

    # Rename asset directories to pluralize
    File.rename("public/system/user","public/system/users")

karuna

/**********************************************/
/*
/* Tomorrow Skin by Ben Truyman - 2011
/*
/* Based on Chris Kempson's Tomorrow Theme:
/* https://github.com/ChrisKempson/Tomorrow-Theme
/*
/* Inspired by Darcy Clarke's blog post:
/* http://darcyclarke.me/design/skin-your-chrome-inspector/
/*