geyang

Test Gitst update revision number

geyang

/** Created by ge on 2/19/17. */
function scanInlineDelims(state, start, delimLength, allowLineBreaks) {
  var pos = start, lastChar, nextChar, count, can_open, can_close,
    isLastWhiteSpace, isNextWhiteSpace,
    left_flanking = true,
    right_flanking = true,
    max = state.posMax,
    isWhiteSpace = state.md.utils.isWhiteSpace;

  lastChar = allowLineBreaks ?

geyang

geyang

Getting SSHFS to work on Mac OSX HighSierra

Below is the working recipe for High Sierra 10.13.4

sudo chown -R $(whoami):staff /usr/local/Caskroom
brew cask install osxfuse
sudo reboot
brew install sshfs

geyang

In 2014 I made a small rails application called Project-Teacup to demonstrate that I knew what I was doing with rails 
(spoiler: I did not) as part of applying for employment. That application attempted to be a twitter for dreams 
(https://github.com/mcnuttandrew/Project-Teacup) which was based on an idea I had, naturally, while dreaming.
The project was quite successful in that it got me a job, but also in that it inspired a number of people to record
their dreams.

Project-Teacup has been down for a number of years, yet the data lives on. Heroku, where the project was hosted,
has been going through some ~stuff~ so I figured it would be good to extract the data and expose it publically 
for general consumption. The database was seeded with several hundred dreams from a (single) friends dream 
journal which was hacked apart by hand, and then inserted into the database under the guise of variety of random 

geyang

Traceback (most recent call last):
  File "/Users/ge/machine_learning/berkeley-playground/learning_to_learn_from_imperfect_demonstrations/super_expert/experiments/run.py", line 148, in _
    fn(**kwargs)
  File "/Users/ge/machine_learning/berkeley-playground/learning_to_learn_from_imperfect_demonstrations/rl/train_ppo.py", line 138, in run_ppo
    fps=30)
  File "/usr/local/lib/python3.6/dist-packages/ml_logger/ml_logger.py", line 531, in log_video
    imageio.mimsave(ntp.name, frame_stack, format=format, fps=fps, **imageio_kwargs)
  File "/usr/local/lib/python3.6/dist-packages/imageio/core/functions.py", line 341, in mimwrite
    writer.append_data(im)
  File "/usr/local/lib/python3.6/dist-packages/imageio/core/format.py", line 492, in append_data

geyang

Just changing the computer name in Sharing doesn't work. if you do ssh-keygen the older computer name still shows up.

In order to change the name of the computer, you need to do the following:

   sudo scutil --set ComputerName "new-name"
   sudo scutil --set LocalHostName "new-name"
   sudo scutil --set HostName "new-name"

geyang

List of Data Loader Patterns for Tensorflow

These code come from the Tensorflow documentation the (experimental) new Dataset API.

General types:

• one_shot
• initializable
• reinitializable
• feedable

geyang

version: 0
hosts:
  fair: &devfair_host
    ip: localhost
    port: 41000
    username: geyang
    pem: ~/.ssh/fair-loaner
mounts:
  - !mounts.SSHCode &plan2vec_code
    <<: *devfair_host

geyang

firs create a group, add users to that group se the folder to this group, recursively if this takes too long, use glob patterns to select the top k-levels

1. sudo chgrp -R /checkpoint/geyang
2. sudo chmod -R 2777 /checkpoint/geyang
3. when running logger, use umask 0 to make sure all files are written with 777 permission.

For all instances writing, really need to umask 0 to make sure that files are writable from multible accounds. For exisiting files written by different user accounts, use chmod -R 2777 to amend the permissions.