Explosion-Scratch

function compress(string, encoding) {
  const byteArray = new TextEncoder().encode(string);
  const cs = new CompressionStream(encoding);
  const writer = cs.writable.getWriter();
  writer.write(byteArray);
  writer.close();
  return new Response(cs.readable).arrayBuffer();
}

function decompress(byteArray, encoding) {

sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

mateuspontes

import os
import re

def fish_to_zsh(cmd):
    return (cmd.replace('; and ', '&&')
               .replace('; or ', '||'))

with open(os.path.expanduser('~/.zsh_history.test'), 'a') as o:
    with open(os.path.expanduser('~/.local/share/fish/fish_history')) as f:
        for line in f:

miglen

#!/bin/bash
# Simple command to display the wireless strenght signal
#
clear
while x=1
  do /System/Library/PrivateFrameworks/Apple*.framework/Versions/Current/Resources/airport -I \
    | grep CtlRSSI \
    | sed -e 's/^.*://g' \
    | xargs -I SIGNAL printf "\rWifi dBm: SIGNAL"
  sleep 0.5

jclosure

brew cask install dia

After his it won't run because DISPLAY=:0 env var is not set

vim /Applications/Dia.app/Contents/Resources/bin/dia

goyalankit

[Unit]
Description=Service that restarts my spread_goodness.service every two hours.

[Service]
Type=oneshot
ExecStart=/usr/bin/systemctl try-restart spread_goodness.service

ninedraft

Python udp broadcast client-server example

⚠️ ❗ ATTENTION ❗ ⚠️

This gist is deprecated and will not be edited in the future. Consider visit ninedraft/python-udp repo. It will not be deleted, however.

⚠️ ❗ ATTENTION ❗ ⚠️

shirriff

/*
 * Demonstration of the BeagleBone's PRU, using a timer.
 * Ken Shirriff, http://righto.com
 */
#include <stdint.h>

#define DELAY_NS 100 // Use 500000000 for 0.5 second delay
#define WRITE_PIN 15 /* P8_11, Ethernet output data, pr1_PRU0_pru_r30_15 */

// PRU Interrupt control registers

lmyyao

from ctypes import *

def convert_bytes_to_structure(st, byte):
    # sizoef(st) == sizeof(byte)
    memmove(addressof(st), byte, sizeof(st))


def convert_struct_to_bytes(st):
    buffer = create_string_buffer(sizeof(st))
    memmove(buffer, addressof(st), sizeof(st))

arthurleon

Select the whole column

Data > Filter > Standard Filter

Change 'Field Name' to -none- , click on 'More options' and check on 'No duplication' box

Source: http://superuser.com/questions/238656/openoffice-get-distinct-values-from-column