Skip to content

Instantly share code, notes, and snippets.

View mehdidc's full-sized avatar

Mehdi Cherti mehdidc

View GitHub Profile
@monkut
monkut / Ubuntu1604py36Dockerfile
Last active June 14, 2023 20:31
Base Docker image for ubuntu-16.04 & Python3.6
# docker build -t ubuntu1604py36
FROM ubuntu:16.04
RUN apt-get update && \
apt-get install -y software-properties-common && \
add-apt-repository ppa:jonathonf/python-3.6
RUN apt-get update
RUN apt-get install -y build-essential python3.6 python3.6-dev python3-pip python3.6-venv
RUN apt-get install -y git
@shamatar
shamatar / rwa.py
Last active January 14, 2022 20:17
Keras (keras.is) implementation of Recurrent Weighted Average, as described in https://arxiv.org/abs/1703.01253. Follows original implementation in Tensorflow from https://github.com/jostmey/rwa. Works with fixed batch sizes, requires "batch_shape" parameter in input layer. Outputs proper config, should save and restore properly. You are welcome…
from keras.layers import Recurrent
import keras.backend as K
from keras import activations
from keras import initializers
from keras import regularizers
from keras import constraints
from keras.engine import Layer
from keras.engine import InputSpec
@karpathy
karpathy / nes.py
Last active June 7, 2025 14:26
Natural Evolution Strategies (NES) toy example that optimizes a quadratic function
"""
A bare bones examples of optimizing a black-box function (f) using
Natural Evolution Strategies (NES), where the parameter distribution is a
gaussian of fixed standard deviation.
"""
import numpy as np
np.random.seed(0)
# the function we want to optimize
@kylemcdonald
kylemcdonald / t-SNE Implementation Comparison.ipynb
Last active December 20, 2017 01:47
Comparison of different t-SNE implementations for speed and results.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@d0ugal
d0ugal / references.txt
Last active March 25, 2017 13:07
Effective Code Review References
Code Complete by Steve McConnell
Jeff Atwood (Coding Horror)
https://blog.codinghorror.com/code-reviews-just-do-it/
Measuring Defect Potentials and Defect Removal Efficiency
http://rbcs-us.com/site/assets/files/1337/measuring-defect-potentials-and-defect-removal-efficiency.pdf
Expectations, Outcomes, and Challenges Of Modern Code Review
https://www.microsoft.com/en-us/research/publication/expectations-outcomes-and-challenges-of-modern-code-review/
@ndronen
ndronen / model.py
Last active April 28, 2018 19:50
Semantic segmentation with ENet in PyTorch
#!/usr/bin/env python
"""
A quick, partial implementation of ENet (https://arxiv.org/abs/1606.02147) using PyTorch.
The original Torch ENet implementation can process a 480x360 image in ~12 ms (on a P2 AWS
instance). TensorFlow takes ~35 ms. The PyTorch implementation takes ~25 ms, an improvement
over TensorFlow, but worse than the original Torch.
"""
from __future__ import absolute_import
@mrdrozdov
mrdrozdov / example.py
Last active December 28, 2018 22:10
Logging in Tensorflow
from tf_logger import TFLogger
""" Example of using TFLogger to save train & dev statistics. To visualize
in tensorboard simply do:
tensorboard --logdir /path/to/summaries
This code does depend on Tensorflow, but does not require that your model
is built using Tensorflow. For instance, could build a model in Chainer, then
@kastnerkyle
kastnerkyle / bach_parse_example.py
Last active December 26, 2021 07:54
Example of getting Bach from MusicXML using music21
"""
Example of iterating Bach Chorales and getting individual voice parts
In this case, want specifically 4 voice pieces only
Also transpose to key of C (major or minor depending on piece)
Also shows how to write out all the xml as midi
"""
# Author: Kyle Kastner
# License: BSD 3-Clause
# Based on StackOverflow answer
# http://stackoverflow.com/questions/36647054/music21-getting-all-notes-with-durations
@shagunsodhani
shagunsodhani / PixelRNN.md
Created October 9, 2016 13:22
Summary of PixelRNN paper

Pixel Recurrent Neural Network

Introduction

  • Problem: Building an expressive, tractable and scalable image model which can be used in downstream tasks like image generation, reconstruction, compression etc.
  • Link to the paper

Model

  • Scan the image, one row at a time and one pixel at a time (within each row).
@udibr
udibr / gruln.py
Last active November 7, 2020 02:34
Keras GRU with Layer Normalization
import numpy as np
from keras.layers import GRU, initializations, K
from collections import OrderedDict
class GRULN(GRU):
'''Gated Recurrent Unit with Layer Normalization
Current impelemtation only works with consume_less = 'gpu' which is already
set.
# Arguments