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@gyglim
gyglim / tensorboard_logging.py
Last active August 23, 2023 21:29
Logging to tensorboard without tensorflow operations. Uses manually generated summaries instead of summary ops
"""Simple example on how to log scalars and images to tensorboard without tensor ops.
License: BSD License 2.0
"""
__author__ = "Michael Gygli"
import tensorflow as tf
from StringIO import StringIO
import matplotlib.pyplot as plt
import numpy as np
@yrevar
yrevar / imagenet1000_clsidx_to_labels.txt
Last active July 21, 2024 08:16
text: imagenet 1000 class idx to human readable labels (Fox, E., & Guestrin, C. (n.d.). Coursera Machine Learning Specialization.)
{0: 'tench, Tinca tinca',
1: 'goldfish, Carassius auratus',
2: 'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias',
3: 'tiger shark, Galeocerdo cuvieri',
4: 'hammerhead, hammerhead shark',
5: 'electric ray, crampfish, numbfish, torpedo',
6: 'stingray',
7: 'cock',
8: 'hen',
9: 'ostrich, Struthio camelus',
@erikbern
erikbern / install-tensorflow.sh
Last active June 26, 2023 00:40
Installing TensorFlow on EC2
# Note – this is not a bash script (some of the steps require reboot)
# I named it .sh just so Github does correct syntax highlighting.
#
# This is also available as an AMI in us-east-1 (virginia): ami-cf5028a5
#
# The CUDA part is mostly based on this excellent blog post:
# http://tleyden.github.io/blog/2014/10/25/cuda-6-dot-5-on-aws-gpu-instance-running-ubuntu-14-dot-04/
# Install various packages
sudo apt-get update
@jacks205
jacks205 / timeago.swift
Last active October 15, 2018 21:54 — forked from minorbug/timeago.swift
"Time ago" function for Swift (based on MatthewYork's DateTools for Objective-C) *Swift 2
func timeAgoSinceDate(date:NSDate, numericDates:Bool) -> String {
let calendar = NSCalendar.currentCalendar()
let now = NSDate()
let earliest = now.earlierDate(date)
let latest = (earliest == now) ? date : now
let components:NSDateComponents = calendar.components([NSCalendarUnit.Minute , NSCalendarUnit.Hour , NSCalendarUnit.Day , NSCalendarUnit.WeekOfYear , NSCalendarUnit.Month , NSCalendarUnit.Year , NSCalendarUnit.Second], fromDate: earliest, toDate: latest, options: NSCalendarOptions())
if (components.year >= 2) {
return "\(components.year) years ago"
} else if (components.year >= 1){
@karpathy
karpathy / min-char-rnn.py
Last active July 22, 2024 04:44
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@mikechau
mikechau / video.jsx
Last active August 20, 2021 12:50
videojs react component
var React = require('react');
var cx = require('classnames');
var vjs = require('video.js');
var _forEach = require('lodash/collection/forEach');
var _debounce = require('lodash/function/debounce');
var _defaults = require('lodash/object/defaults');
var DEFAULT_HEIGHT = 800;
var DEFAULT_WIDTH = 600;
var DEFAULT_ASPECT_RATIO = (9 / 16);
@jordanpoulton
jordanpoulton / pair_programming_roles
Last active May 28, 2024 12:34
Pair Programming Role Definitions - Driver:Navigator
Driver:
-Write the code according to the navigator's specification
-Listen intently to the navigators instructions
-Ask questions wherever there is a lack of clarity
-Offer alternative solutions if you disagree with the navigator
-Where there is disagreement, defer to the navigator. If their idea fails, get to failure quickly and move on
-Make sure code is clean
-Own the computer / keyboard
-Ignore larger issues and focus on the task at hand
-Trust the navigator - ultimately the navigator has the final say in what is written
@gibatronic
gibatronic / workit.bash
Last active June 24, 2019 09:10
Automatically run workon when entering a directory
function check_for_virtual_env {
[ -d .git ] || git rev-parse --git-dir &> /dev/null
if [ $? == 0 ]; then
local ENV_NAME=`basename \`pwd\``
if [ "${VIRTUAL_ENV##*/}" != $ENV_NAME ] && [ -e $WORKON_HOME/$ENV_NAME/bin/activate ]; then
workon $ENV_NAME && export CD_VIRTUAL_ENV=$ENV_NAME
fi
elif [ $CD_VIRTUAL_ENV ]; then
@gdb
gdb / gist:853c333748bbe51f5bd4
Last active August 29, 2015 14:04
Issuing your own "currency" using Stellar's distributed exchange

One interesting thing you can do with Stellar is issue your own custom "currency". Here's a simple example of doing so. This route involves making an offer on the distributed exchange, and then waiting for someone to make an overlapping counteroffer.

I've created an offer giving out minutes of my help on a project of your choice (represented by the currency GDB), at a rate of 1,000 stellar per minute. You can see this offer in the graphical account viewer: https://www.stellar.org/viewer/#/gdb.

(This credit is redeemable for things like architecture advice, conversations about cryptocurrencies, debugging help, or the like. Once you hold the credit, you can redeem it by contacting me, and we'll arrange a Hangout or in-person meeting, depending on what makes sense.)

Did you just claim the currency GDB?!

Not quite. Stellar works a bit off the principle "Is the blue you see, the same blue I see?" If someone trusts a bunch of gateways for USD, if effectively means that they per

@staltz
staltz / introrx.md
Last active July 22, 2024 09:31
The introduction to Reactive Programming you've been missing