tam17aki

# -*- coding: utf-8 -*-
"""PySimpleGUI上でテキスト音声合成するサンプルスクリプト."""

import numpy as np
import pyopenjtalk  # テキスト音声合成のライブラリ
import PySimpleGUI as sg  # GUI構築のライブラリ
import sounddevice as sd  # 録音・再生系のライブラリ

# レイアウトの設定；テキストボックスとボタンを配置
LAYOUT = [

ejmejm

fukumame

from vidgear.gears import VideoGear
import numpy as np
import cv2


def center_crop(img, dim):
    if img is None:
        return None

    width, height = img.shape[1], img.shape[0]

titu1994

vadimkantorov

import math
import typing
import torch

class StringArray:
    def __init__(self, strings : typing.List[str], encoding : typing.Literal['ascii', 'utf_32_le'] = 'ascii'):
        strings = list(strings)
        self.encoding = encoding
        self.multiplier = dict(ascii = 1, utf_32_le = 4)[encoding]
        # TODO: support varlen encodings: utf-8 and utf-16-le

nileshtrivedi

Raspberry Pi on Internet via reverse SSH tunnel

HackerNews discussed this with many alternative solutions: https://news.ycombinator.com/item?id=24893615

I already have my own domain name: mydomain.com. I wanted to be able to run some webapps on my Raspberry Pi 4B running perpetually at home in headless mode (just needs 5W power and wireless internet). I wanted to be able to access these apps from public Internet. Dynamic DNS wasn't an option because my ISP blocks all incoming traffic. ngrok would work but the free plan is too restrictive.

I bought a cheap 2GB RAM, 20GB disk VM + a 25GB volume on Hetzner for about 4 EUR/month. Hetzner gave me a static IP for it. I haven't purchased a floating IP yet.

y0ast

# Now available here: https://github.com/y0ast/pytorch-snippets/tree/main/minimal_cifar

mblondel

# Authors: Mathieu Blondel, Vlad Niculae
# License: BSD 3 clause

import numpy as np


def _gen_pairs(gen, max_iter, max_inner, random_state, verbose):
    rng = np.random.RandomState(random_state)

    # if tuple, interpret as randn

HudsonHuang

"""Helper functions for working with audio files in NumPy."""
"""some code borrowed from https://github.com/mgeier/python-audio/blob/master/audio-files/utility.py"""

import numpy as np
import contextlib
import librosa
import struct
import soundfile

def float_to_byte(sig):

stephenroller

#!/usr/bin/env python3

"""
Example of a generic Mixout implementation. (Lee et al., 2019).
https://arxiv.org/abs/1909.11299

Implementation by Stephen Roller (https://stephenroller.com).

Updated 2020-02-10 to include 1/(1 - p) correction term. Thanks to
Cheolhyoung Lee for making this correction.