harshavardhana

Minio on GlusterFS Volume Guide

This document provides instructions on how to serve a GlusterFS volume across multiple Minio instances. There are no special configuration changes required to enable this feature. Access to files stored on GlusterFS volume are locked and synchronized by default.

Download Minio

Visit here to download binary for your operating system.

Mount GlusterFS

hminnovation

### Installing global Python & Pip Use Brew brew install python

That'll install both Python, PIP and setuptools. If for some reason it didn't install PIP you can do via

curl https://bootstrap.pypa.io/get-pip.py > get-pip.py
sudo python get-pip.py

c/f MacOSX setup gitbook

post2web

import tensorflow as tf

batch_size = 2
get_single_xy_timeout = 10
train_timeout = 3
n_epochs = 5
n_threads = 5

# dummy function simulating loading, preprocessing
# and other operations needed for the X and Y

thehesiod

import asyncio
from datetime import datetime, timezone
import os

def utc_now():
    # utcnow returns a naive datetime, so we have to set the timezone manually <sigh>
    return datetime.utcnow().replace(tzinfo=timezone.utc)
  
class Terminator:
  pass

geyang

The new 1.10 version of hdf5 library is stable. You can now install from the source to use this new capability.

The installation process has a few caveats, so here is how to do it.

Note:

1. you need to first remove the hdf5 libraries currently installed in ubuntu.
2. Then you need to reinstall h5py.
3. when you reinstall h5py via pip, use the --no-binary flag. This is because the h5py wheel comes with its own hdf5 binary.

Instructions:

karpathy

""" 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

james-huang

"""
This is a script to help James find a global entry appointment before September because
the whole tsa global entry thing is fucked.

To use:

sudo pip install scrapy
scrapy runspider global_entry_scrapper.py

To set up automated email notifications:

axic

//
// The new assembly support in Solidity makes writing helpers easy.
// Many have complained how complex it is to use `ecrecover`, especially in conjunction
// with the `eth_sign` RPC call. Here is a helper, which makes that a matter of a single call.
//
// Sample input parameters:
// (with v=0)
// "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad",
// "0xaca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d6439346b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf200",
// "0x0e5cb767cce09a7f3ca594df118aa519be5e2b5a"

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

githubutilities

#! /usr/bin/env bash

#sudo apt-get install --yes autoconf

WORKING_DIR=`pwd`
LIBLBFGS_GIT=https://github.com/chokkan/liblbfgs.git
LIBLBFGS_SRC_DIR=./liblbfgs/
LIBLBFGS_INSTALL_DIR=$WORKING_DIR/local/lbfgs/
CRFSUITE_GIT=https://github.com/chokkan/crfsuite.git
CRFSUITE_SRC_DIR=./crfsuite/