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@john-science
john-science / gzip_files_in_python.md
Last active May 27, 2021 16:47
Reading & Writing GZIP Files Faster in Python

Reading & Writing GZIP Files in Python

I have been testing various ways to read and write text files with GZIP in Python. There were a lot of uninteresting results, but there were two I thought were worth sharing.

Writing GZIP files

If you have a big list of strings to write to a file, you might be tempted to do:

f = gzip.open(out_path, 'wb')

for line in lines:

@revolunet
revolunet / web-audio-fetch-stream.js
Last active June 30, 2024 09:21
Web Audio streaming with fetch API
//
// loads remote file using fetch() streams and "pipe" it to webaudio API
// remote file must have CORS enabled if on another domain
//
// mostly from http://stackoverflow.com/questions/20475982/choppy-inaudible-playback-with-chunked-audio-through-web-audio-api
//
function play(url) {
var context = new (window.AudioContext || window.webkitAudioContext)();
@njbbaer
njbbaer / ca.py
Last active October 27, 2022 18:05
Fast implementation of cellular automata using 2D convolution
import time
import numpy as np
from numpy.fft import fft2, ifft2
from matplotlib import pyplot, animation
def fft_convolve2d(board, kernal):
board_ft = fft2(board)
kernal_ft = fft2(kernal)
height, width = board_ft.shape
@t-kashima
t-kashima / build.gradle
Last active July 22, 2017 07:54
Kotlin on Google App Engine
buildscript {
ext.kotlin_version = '1.0.5'
repositories {
mavenCentral()
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.4.2.RELEASE'
classpath "com.google.cloud.tools:appengine-gradle-plugin:+"
@staltz
staltz / music.md
Last active November 23, 2024 22:31
coding music

Not for everyone. Each programmer has their own appreciation of what is good coding music.

For when I need to think deep, debug something, or design

(From most influential to least)