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Mike Bijon mbijon

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View polynomial_regression.py
# -*- coding: utf-8 -*-
"""
Created on Fri Dec 21 18:59:49 2018
@author: Nhan Tran
"""
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
@mbijon
mbijon / doorkeeper_config.md
Created Jun 2, 2020 — forked from jiggneshhgohel/doorkeeper_config.md
Doorkeeper (with JWT token) Server and Client applications configuration, references etc
View doorkeeper_config.md

Provider(aka Server)-side configuration, routes, controllers etc

Rails 5.0.0.1

Doorkeeper 4.2.6

Devise 4.2.0

Gemfile

@mbijon
mbijon / adabound.py
Created May 31, 2020 — forked from skitaoka/adabound.py
AdaBound AMSBound for Keras
View adabound.py
# coding: utf-8
"""
Based on Luo et al. (2019). Adaptive Gradient Methods with Dynamic Bound of Learning Rate. In Proc. of ICLR 2019.
"""
from tensorflow import keras
class AdaBound(keras.optimizers.Optimizer):
def __init__(self, lr=0.001, beta1=0.9, beta2=0.999, final_lr=0.1, gamma=1e-3, epsilon=None, weight_decay=0, amsbound=False, **kwargs):
super(AdaBound, self).__init__(**kwargs)
with keras.backend.name_scope(self.__class__.__name__):
@mbijon
mbijon / min-char-rnn.py
Created May 13, 2020 — forked from karpathy/min-char-rnn.py
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
View min-char-rnn.py
"""
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)
@mbijon
mbijon / rbenv-ubuntu.sh
Created Feb 7, 2020 — forked from rahul286/rbenv-ubuntu.sh
rbenv ubuntu server cheatsheet
View rbenv-ubuntu.sh
## ubuntu server with bash shell
git clone https://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
## verify
type rbenv
@mbijon
mbijon / encode.py
Created Oct 20, 2019 — forked from duhaime/encode.py
Simple ASCII Encoding
View encode.py
import numpy as np
from scipy.misc import imread
from skimage.transform import resize
import matplotlib.pyplot as plt
import json, glob
#%matplotlib inline
def path_to_string(path):
'''Given a path to an image, return a string of that image as ascii'''
@mbijon
mbijon / measure_img_similarity.py
Created Oct 20, 2019 — forked from duhaime/measure_img_similarity.py
Compare image similarity in Python using Structural Similarity, Pixel Comparisons, Wasserstein Distance (Earth Mover's Distance), and SIFT
View measure_img_similarity.py
import warnings
from skimage.measure import compare_ssim
from skimage.transform import resize
from scipy.stats import wasserstein_distance
from scipy.misc import imsave
from scipy.ndimage import imread
import numpy as np
import cv2
##
@mbijon
mbijon / measure_img_similarity.py
Created Oct 20, 2019 — forked from duhaime/measure_img_similarity.py
Compare image similarity in Python using Structural Similarity, Pixel Comparisons, Wasserstein Distance (Earth Mover's Distance), and SIFT
View measure_img_similarity.py
import warnings
from skimage.measure import compare_ssim
from skimage.transform import resize
from scipy.stats import wasserstein_distance
from scipy.misc import imsave
from scipy.ndimage import imread
import numpy as np
import cv2
##
@mbijon
mbijon / nginx.conf
Last active Oct 19, 2019 — forked from Stanback/nginx.conf
Nginx CORS-support for proxied Grape/Rails/Passenger APIs
View nginx.conf
#
# CORS-header support example while nginx proxies Rails/Grape + Passenger
# ...not a complete config file
#
server {
listen 443 ssl;
root /foo/public;
# Modify for API-specific
try_files $uri/index.html $uri @passenger;
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mbijon / umap_sparse.py
Created Aug 22, 2018 — forked from johnhw/umap_sparse.py
1 million prime UMAP layout
View umap_sparse.py
### JHW 2018
import numpy as np
import umap
# This code from the excellent module at:
# https://stackoverflow.com/questions/4643647/fast-prime-factorization-module
import random
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