paulsmith

// $ 6g echo.go && 6l -o echo echo.6
// $ ./echo
//
//  ~ in another terminal ~
//
// $ nc localhost 3540

package main

import (

gregwebs

module External where

import Language.Haskell.TH.Syntax
import Language.Haskell.TH.Lib

loadStringFromFile :: Q Exp 
loadStringFromFile = do
  let externalDependency = "external.txt"
  qAddDependentFile externalDependency
  s <- qRunIO $ readFile externalDependency

raimohanska

{-# LANGUAGE OverloadedStrings, DeriveDataTypeable, NoMonomorphismRestriction #-}

module AesonTest where

import qualified Data.Aeson.Generic as A
import qualified Data.ByteString.Lazy as L8
import Data.Data
import Data.Typeable
import Codec.Binary.UTF8.String as U8
import Data.Maybe

yosemitebandit

$ ssh-keygen -l -f /path/to/keys/id_rsa.pub
2048 aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99 id_rsa.pub (RSA)

egonSchiele

import Control.Monad.Reader

hello :: Reader String String
hello = do
    name <- ask
    return ("hello, " ++ name ++ "!")

bye :: Reader String String
bye = do
    name <- ask

chreekat

{-# LANGUAGE TemplateHaskell #-}

-- An example of testing TH-generated thingadoohickies.
--
-- Using the standard QuickCheck module, there is no direct way to test
-- values generated with Template Haskell functions, most of which end up
-- in the Q monad. This little writeup describes how to test those values
-- using the module Test.QuickCheck.Monadic.
--
-- For this example, you can ignore the doohickies being generated. I just

dysinger

Install GHC & Cabal-Install

apt-get update
apt-get install -y zlib1g-dev libncurses5-dev ghc cabal-install happy alex

Update Cabal-Install

cabal update
cabal install cabal-install

export PATH=$HOME/.cabal/bin:./.cabal-sandbox/bin:$PATH

mziwisky

OAUTH2

The Problem

I’m a web app that wants to allow other web apps access to my users’ information, but I want to ensure that the user says it’s ok.

The Solution

I can’t trust the other web apps, so I must interact with my users directly. I’ll let them know that the other app is trying to get their info, and ask whether they want to grant that permission. Oauth defines a way to initiate that permission verification from the other app’s site so that the user experience is smooth. If the user grants permission, I issue an AuthToken to the other app which it can use to make requests for that user's info.

Note on encryption

Oauth2 has nothing to do with encryption -- it relies upon SSL to keep things (like the client app’s shared_secret) secure.

lpf23

1) Download cntlm rpm package from http://sourceforge.net/projects/cntlm/files/cntlm/

2) Login as root

3) Run command:
    $ rpm -ivh cntlm-*.rpm

4a) Obtain password hash for the configuration file in step 4b (do not put plaintext password in configuration)
    $ cntlm -H -d <domain> -u <username>

jpetitcolas

package main

import (
    "bytes"
    "encoding/binary"
    "fmt"
    "log"
    "os"
)