gevans

cmd/addr2line
cmd/cgo
cmd/fix
cmd/go
cmd/gofmt
cmd/nm
cmd/objdump
cmd/pack
cmd/pprof
cmd/yacc

gevans

#!/usr/bin/env bash

video_url='https://www.youtube.com/watch?v=dQw4w9WgXcQ'

exists() {
  which "$1" &> /dev/null
}

os="$(uname)"

gevans

#!/usr/bin/env bash

# JSON-RPC user (see bitcoind -rpcuser)
RCP_USER='changeme'

# JSON-RPC password (see bitcoind -rpcpassword)
RPC_PASSWORD='changeme'

# JSON-RPC IP whitelist (see bitcoind -rpcallowip)
RPC_ALLOWED_IPS='127.0.0.1'

gevans

module Extensions
  module HashWithIndifferentAccess

    def mongoize
      ::HashWithIndifferentAccess.mongoize(self)
    end

    module ClassMethods

      def demongoize(object)

gevans

These patches add a new CLI option: --no-client-reconnect. The changes are adapted from Kalroth's cgminer fork to be compatible with BFGMiner, CGMiner, and SGMiner. This solves a few reported security issues.

Usage

Patches can be applied to the source in a number of ways...

BFGMiner

# In a git clone:

gevans

##
# Example:
#
#     123.kilohashes + 1.hash * 1.megahash
#     => 1123000
#
class Numeric
  KILOHASH = 1000
  MEGAHASH = KILOHASH * 1000
  GIGAHASH = MEGAHASH * 1000

gevans

##
# OSX
##
.DS_Store

# Thumbnails
._*

# Files that might appear on external disk
.Spotlight-V100

gevans

A quick monkey patch for use within Rails request specs. Adds boolean methods like ok?, not_found?, and unauthorized? to allow querying the name of a response status rather than its code. Within RSpec, expections can be specified easily as be_ok, be_not_found, and be_unauthorized. Like in a Rails action:

respond_with @some_object, status: 201

In my opinion, the above doesn't read as well as this:

respond_with @some_object, status: :created

gevans

require 'openssl'

key = OpenSSL::PKey::RSA.new(2048)
p encrypted_string = key.public_encrypt('my plaintext string', OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
p decrypted_string = key.private_decrypt(encrypted_string, OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)

gevans

# app/models/example.rb
class Example
  include Mongoid::Document
  
  field :data, type: Hashie::Mash
end