jiayuzhou

/*
 * ====================================================================
 *
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *

jiayuzhou

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

jiayuzhou

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

jiayuzhou

// Caffe proto converter.
//
// Build
//
// mex -I/path/to/mexplus ...
//     -I/path/to/build/src/caffe/proto/ ...
//     caffe_proto_.cc ...
//     /path/to/build/src/caffe/proto/caffe.pb.o ...
//     -lprotobuf ...
//     -L/usr/local/lib

jiayuzhou

// Caffe proto converter.
//
// Build
//
// mex -I/path/to/mexplus ...
//     -I/path/to/build/src/caffe/proto/ ...
//     caffe_proto_.cc ...
//     /path/to/build/src/caffe/proto/caffe.pb.o ...
//     -lprotobuf
//

jiayuzhou

""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """
import numpy as np
import cPickle as pickle
import gym

# hyperparameters
H = 200 # number of hidden layer neurons
batch_size = 10 # every how many episodes to do a param update?
learning_rate = 1e-4
gamma = 0.99 # discount factor for reward

jiayuzhou

#!/bin/bash

function remove_dir () {
    rm -rf "$1_"

    if [ -d "$1" ]
    then
        mv "$1" "$1_"
    fi
}