Pythonista7 / gist:221a2619070cb677caec2749df763b1a

Last active June 5, 2021 08:38

Tensorflow-MNIST

	import tensorflow as tf
	mnist = tf.keras.datasets.mnist
	(x_train, y_train), (x_test, y_test) = mnist.load_data()
	x_train, x_test = x_train / 255.0, x_test / 255.0
	model = tf.keras.models.Sequential([
	tf.keras.layers.Flatten(input_shape=(28, 28)),
	tf.keras.layers.Dense(128, activation='relu'),
	tf.keras.layers.Dense(16, activation='relu'),
	tf.keras.layers.Dropout(0.2),
	tf.keras.layers.Dense(10)

Pythonista7 / tf-ep1.py

Last active June 8, 2021 13:47

	import tensorflow as tf
	# Loading the data
	mnist = tf.keras.datasets.mnist
	(x_train,y_train),(x_test,y_test) =
	mnist.load_data()

	# Preprocessing - Normalization
	x_train, x_test = x_train / 255.0, x_test / 255.0

	# Build the network

Pythonista7 / Dockerfile

Created June 14, 2021 07:47

Dockerfile for ffmpeg4.4

	FROM node:14.15.4-slim

	WORKDIR /app

	# Ensures tzinfo doesn't ask for region info.
	ENV DEBIAN_FRONTEND noninteractivesdsd

	RUN apt-get update && apt-get install -y wget \
	xz-utils \
	dumb-init \

Pythonista7 / tfjs-Day3.html

Last active June 21, 2021 12:57

tfjs-Day3

	<html>
	<script
	src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs@latest">
	</script>
	<script lang="js">
	async function readCSV() {
	const csvUrl = 'iris.csv';
	const trainingData = tf.data.csv(csvUrl, {
	columnConfigs: {
	species: {

Pythonista7 / foss-event-gcc-gdb.md

Last active June 30, 2021 10:49

foss-event-gcc/gdb Instructions

Install info

Installation of BASH, GCC, GDB on Debian/Ubuntu

Run the following

$ sudo apt install gcc gdb build-essential codeblocks

Pythonista7 / gist:7f24370c84f2a7666a3e1dd6c776d1cf

Created July 9, 2021 14:22 — forked from tayvano/gist:6e2d456a9897f55025e25035478a3a50

complete list of ffmpeg flags / commands

	Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options

	This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.

	usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…

	Getting help:
	-h — print basic options
	-h long — print more options
	-h full — print all options (including all format and codec specific options, very long)

Pythonista7 / ep1-tf100.py

Last active September 29, 2021 14:19

Pythonista7 / ep2-tf100-part1.py

Created September 30, 2021 14:13

	>>> import tensorflow as tf
	>>> a = tf.constant(2)
	>>> a
	<tf.Tensor: shape=(), dtype=int32, numpy=2>
	>>> b = tf.constant(3)
	>>> c = tf.constant(5)
	>>>
	>>> tf.add(a, b)
	<tf.Tensor: shape=(), dtype=int32, numpy=5>
	>>> tf.subtract(a, b)

Pythonista7 / ep2-100days-part2.py

Last active September 30, 2021 14:38

	>>> tf.reduce_mean([a, b, c])
	<tf.Tensor: shape=(), dtype=int32, numpy=3>

	>>> tf.reduce_sum([a, b, c])
	<tf.Tensor: shape=(), dtype=int32, numpy=10>

	>>> matrix1 = tf.constant([[1., 2.], [3., 4.]])
	>>> matrix2 = tf.constant([[5., 6.], [7., 8.]])
	>>> tf.matmul(matrix1, matrix2)
	<tf.Tensor: shape=(2, 2), dtype=float32,

Pythonista7 / ep3-100days-tf.py

Last active October 2, 2021 02:54