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#  Compatibility imports
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function

import time

import tensorflow as tf
import scipy.io.wavfile as wav
import numpy as np

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import tensorflow as tf

def beam_decoder(decoder_inputs, initial_state, cell, loop_function, scope=None,
                 beam_size=7, done_token=0
                ):
    """
    Beam search decoder
    
    Args:
      decoder_inputs: A list of 2D Tensors [batch_size x input_size].

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# variation to https://github.com/ryankiros/skip-thoughts/blob/master/decoding/search.py

def keras_rnn_predict(samples, empty=empty, rnn_model=model, maxlen=maxlen):
    """for every sample, calculate probability for every possible label
    you need to supply your RNN model and maxlen - the length of sequences it can handle
    """
    data = sequence.pad_sequences(samples, maxlen=maxlen, value=empty)
    return rnn_model.predict(data, verbose=0)

def beamsearch(predict=keras_rnn_predict,

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# Working example for my blog post at:
# http://danijar.com/introduction-to-recurrent-networks-in-tensorflow/
import functools
import sets
import tensorflow as tf
from tensorflow.models.rnn import rnn_cell
from tensorflow.models.rnn import rnn


def lazy_property(function):

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require 'fileutils'

# Warning: The following deploy task will completely overwrite whatever is currently deployed to Heroku.
# The deploy branch is rebased onto master, so the push needs to be forced.

desc "Deploy app to Heroku after precompiling assets"
task :deploy do
  deploy_branch   = 'heroku'
  remote          = 'heroku'
  deploy_repo_dir = "tmp/heroku_deploy"

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Rails flash messages with AJAX requests

original: http://stackoverflow.com/a/10167659/656428

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#!/bin/bash
# Add some PPAs
sudo add-apt-repository -y ppa:webupd8team/sublime-text-2 #sublime text
sudo add-apt-repository -y ppa:tualatrix/ppa  #ubuntu tweak
sudo add-apt-repository ppa:hertzog/nautilus-dropbox #nautilus-dropbox
sudo apt-get update

# upgrade dist
sudo apt-get upgrade