jperl’s gists

jperl / create_function_plv8_cuid.sql

Created January 22, 2021 01:21 — forked from notakaos/create_function_plv8_cuid.sql

cuid for PostgreSQL with PL/v8

	-- original code: https://github.com/ericelliott/cuid

	-- Add the "plv8" extension
	create extension if not exists "plv8";

	-- Add the "pgcrypto" extension
	create extension if not exists "pgcrypto";
	\dx

	-- Connect a database

jperl / coordconv2d.py

Created May 14, 2019 21:32 — forked from Dref360/coordconv2d.py

Un-scaled version of CoordConv2D

	import keras.backend as K
	import tensorflow as tf
	from keras.layers import Layer

	"""Not tested, I'll play around with GANs soon with it."""


	class CoordConv2D(Layer):
	def __init__(self, channel, kernel, padding='valid', **kwargs):
	self.layer = Conv2D(channel, kernel, padding=padding)

jperl / ffmpeg.sh

Created April 27, 2019 13:46 — forked from kfei/ffmpeg.sh

Screen recording using a dockerized ffmpeg

	#!/bin/bash

	docker run -it --rm --privileged --net host \
	-v /tmp/.X11-unix:/tmp/.X11-unix \
	-v $PWD:$HOME/workspace \
	-v $HOME/.Xauthority:$HOME/.Xauthority \
	-e HOME=$HOME \
	-e DISPLAY=$DISPLAY \
	--entrypoint /usr/sbin/ffmpeg \
	kfei/ffmpeg $*

jperl / ffmpeg.sh

Created April 27, 2019 13:46 — forked from kfei/ffmpeg.sh

Screen recording using a dockerized ffmpeg

	#!/bin/bash

	docker run -it --rm --privileged --net host \
	-v /tmp/.X11-unix:/tmp/.X11-unix \
	-v $PWD:$HOME/workspace \
	-v $HOME/.Xauthority:$HOME/.Xauthority \
	-e HOME=$HOME \
	-e DISPLAY=$DISPLAY \
	--entrypoint /usr/sbin/ffmpeg \
	kfei/ffmpeg $*

jperl / dropout_bayesian_approximation_tensorflow.py

Created April 25, 2019 00:52 — forked from VikingPenguinYT/dropout_bayesian_approximation_tensorflow.py

Implementing Dropout as a Bayesian Approximation in TensorFlow

	import numpy as np
	import tensorflow as tf
	import matplotlib.pyplot as plt
	from tensorflow.contrib.distributions import Bernoulli


	class VariationalDense:
	"""Variational Dense Layer Class"""
	def __init__(self, n_in, n_out, model_prob, model_lam):
	self.model_prob = model_prob

jperl / residual_network.py

Created January 12, 2019 19:31 — forked from mjdietzx/residual_network.py

Clean and simple Keras implementation of residual networks (ResNeXt and ResNet) accompanying accompanying Deep Residual Learning: https://blog.waya.ai/deep-residual-learning-9610bb62c355.

	"""
	Clean and simple Keras implementation of network architectures described in:
	- (ResNet-50) [Deep Residual Learning for Image Recognition](https://arxiv.org/pdf/1512.03385.pdf).
	- (ResNeXt-50 32x4d) [Aggregated Residual Transformations for Deep Neural Networks](https://arxiv.org/pdf/1611.05431.pdf).

	Python 3.
	"""

	from keras import layers
	from keras import models

jperl / ray_tune_reporter_hook.py

Created July 7, 2018 13:11 — forked from sseveran/ray_tune_reporter_hook.py

A Tensorflow hook for reporting state to ray-tune

	import six
	import tensorflow as tf
	from tensorflow.python.framework import ops
	from tensorflow.python.training import training_util
	from tensorflow.python.training.session_run_hook import SessionRunArgs


	class RayTuneReportingHook(tf.train.SessionRunHook):
	def __init__(self, params, reporter):
	self.reporter = reporter

jperl / mnist_estimator.py

Created January 6, 2018 16:19 — forked from peterroelants/mnist_estimator.py

Example using TensorFlow Estimator, Experiment & Dataset on MNIST data.

	"""Script to illustrate usage of tf.estimator.Estimator in TF v1.3"""
	import tensorflow as tf

	from tensorflow.examples.tutorials.mnist import input_data as mnist_data
	from tensorflow.contrib import slim
	from tensorflow.contrib.learn import ModeKeys
	from tensorflow.contrib.learn import learn_runner


	# Show debugging output

jperl / import-rds-certs.sh

Created December 28, 2017 03:09 — forked from shareefhiasat/import-rds-certs.sh

import RDS certificates to java keystore on alpine / osx

	#!/usr/bin/env sh
	#i tried it and working like charm just have to note make the file .sh chmod +x and you may need sudo to run with permission but be carefull with sudo
	#be sure the $JAVA_HOME is configure correctly or make it static as commentedline 7 below
	OLDDIR="$PWD"

	if [ -z "$CACERTS_FILE" ]; then
	# you should have java home configure to point for example /usr/lib/jvm/default-java/jre/lib/security/cacerts
	CACERTS_FILE=$JAVA_HOME/jre/lib/security/cacerts
	fi

jperl / import-rds-certs.sh

Created December 28, 2017 03:09 — forked from shareefhiasat/import-rds-certs.sh

import RDS certificates to java keystore on alpine / osx

	#!/usr/bin/env sh
	#i tried it and working like charm just have to note make the file .sh chmod +x and you may need sudo to run with permission but be carefull with sudo
	#be sure the $JAVA_HOME is configure correctly or make it static as commentedline 7 below
	OLDDIR="$PWD"

	if [ -z "$CACERTS_FILE" ]; then
	# you should have java home configure to point for example /usr/lib/jvm/default-java/jre/lib/security/cacerts
	CACERTS_FILE=$JAVA_HOME/jre/lib/security/cacerts
	fi

Jon Perl jperl