alash3al

import 'package:async_builder/async_builder.dart';
import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:responsive_framework/responsive_framework.dart';
import 'package:url_launcher/url_launcher.dart';

p7cq

Arch Linux Root on ZFS

Installation steps for running Arch Linux with root on ZFS using UEFI and systemd-boot. All steps are run as root.

Requires an Arch Linux image with ZFS built-in (see References).

In live environment

If using KVM, add a Serial number for each virtual disk and reboot the VM. The disks should now be available in /dev/disk/by-id as virtio-<Serial>.

kylefox

window.AttachmentUtils = (function() {

  var BASE64_MARKER = ';base64,';

  var Utils = {

    // Takes a file size (in bytes) and returns a human-friendly string representation.
    humanFileSize: function(size) {
      if(size < 1) return "0 bytes";
      // http://stackoverflow.com/a/20732091

hshimamoto

package main

import (
	"os"
	"log"
	"crypto/tls"
	"crypto/x509"
)

func vpc(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {

MauricioMoraes

You have to do 2 things in order to allow your container to access your host's postgresql database

1. Make your postgresql listen to an external ip address
2. Let this client ip (your docker container) access your postgresql database with a given user

Obs: By "Host" here I mean "the server where docker is running on".

Make your postgresql listen to an external ip address

Find your postgresql.conf (in case you don't know where it is)

$ sudo find / -type f -name postgresql.conf

anselm-helbig

module Caching
  def cache(method)
    mod = Module.new do
      define_method(method) do |*args, &block|
        instance_variable_get("@#{method}") ||
          instance_variable_set("@#{method}", super(*args, &block))
      end
    end
    prepend mod
  end

littlemove

;; Code folding
(add-hook 'ruby-mode-hook
          (lambda () (hs-minor-mode)))

(eval-after-load "hideshow"
  '(add-to-list 'hs-special-modes-alist
                `(ruby-mode
                  ,(rx (or "def" "class" "module" "do" "{" "[")) ; Block start
                  ,(rx (or "}" "]" "end"))                       ; Block end
                  ,(rx (or "#" "=begin"))                        ; Comment start

ParthDesai

package main

import (
	"fmt"
	"reflect"
)

func main() {
	r := genericMap([]int{1, 2, 3, 4}, func(x int) string {
		return "Hello"

ChrisLusted

# lib/tasks/db.rake
namespace :db do
  desc 'Maintains database by running command as ANALYZE, VACUUM and REINDEX'
  task maintain: :environment do
    verbose = ENV['VERBOSE'].present?
    connection = ActiveRecord::Base.connection

    puts "Maintaining database #{connection.current_database} ..."
    connection.execute("VACUUM FULL #{'VERBOSE' if verbose}")
    connection.execute("ANALYZE #{'VERBOSE' if verbose}")

emad-elsaid

$ ruby -run -e httpd . -p 9090
# iptables -A INPUT -p tcp -m tcp --dport 9090 -j ACCEPT
# iptables -F