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@rosvik
rosvik / latex-build-and-release.yml
Created October 26, 2020 13:41
Latex build and release github action
name: Build LaTeX document
on: [push]
jobs:
build_latex:
runs-on: ubuntu-latest
steps:
- name: Set up Git repository
uses: actions/checkout@v2
- name: Compile LaTeX document
uses: xu-cheng/latex-action@v2
@katef
katef / plot.awk
Last active November 3, 2025 23:57
#!/usr/bin/awk -f
# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
# My copy here is written in awk instead of C, has no compelling benefit.
# Public domain. @thingskatedid
# Run as awk -v x=xyz ... or env variables for stuff?
# Assumptions: the data is evenly spaced along the x-axis
# TODO: moving average
@cassidoo
cassidoo / useMedia.jsx
Last active October 27, 2022 16:13
An example of checking on a media query with React Hooks
function useMedia(query) {
const [matches, setMatches] = useState(window.matchMedia(query).matches)
useEffect(() => {
const media = window.matchMedia(query)
if (media.matches !== matches) {
setMatches(media.matches)
}
const listener = () => {
setMatches(media.matches)
@krissrex
krissrex / AndroidManifest.xml
Last active September 4, 2021 11:00
Smittestopp
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1016" android:versionName="1.0.2" android:compileSdkVersion="29" android:compileSdkVersionCodename="10" package="no.simula.smittestopp" platformBuildVersionCode="29" platformBuildVersionName="10">
<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="29"/>
<uses-feature android:name="android.hardware.bluetooth_le" android:required="false"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.BLUETOOTH"/>
import requests
import re
import sys
from multiprocessing.dummy import Pool
def robots(host):
r = requests.get(
'https://web.archive.org/cdx/search/cdx\
?url=%s/robots.txt&output=json&fl=timestamp,original&filter=statuscode:200&collapse=digest' % host)
#include "SPI.h"
#include <Wire.h>
#include <TimeLib.h>
#include <DS1307RTC.h>
const int cathode_pins[] = {2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17}; // カソードに接続するArduinoのピン
const int number_of_cathode_pins = sizeof(cathode_pins) / sizeof(cathode_pins[0]);
int numbers_to_display = 0; // LEDに表示する数字を保持する変数
int numbers_to_display_low = 0;
@magicznyleszek
magicznyleszek / multiply-blending-mode-to-png.md
Created August 20, 2014 11:27
Multiply blending mode to PNG in Photoshop
  1. copy your image (Ctrl+A and Ctrl+C)
  2. make a new document-sized pure-black layer behind it
  3. group the black layer and yor image together
  4. add mask to the group
  5. enter mask edit mode (alt+click on the mask icon/thumbnail)
  6. paste your image in the mask (b/w) and then invert it.
  7. save it as a 24-bit transparent PNG
@mikaelbr
mikaelbr / destructuring.js
Last active September 5, 2025 11:19
Complete collection of JavaScript destructuring. Runnable demos and slides about the same topic: http://git.mikaelb.net/presentations/bartjs/destructuring
// === Arrays
var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2
// Use from functions, only select from pattern
var foo = () => [1, 2, 3];
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active December 3, 2025 02:16
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

@mtttmpl
mtttmpl / relative-time.php
Created September 29, 2012 16:51
Get Relative Time in PHP (e.g. '1 hour ago', 'yesterday', 'tomorrow', 'in 2 weeks')
<?php
function time2str($ts) {
if(!ctype_digit($ts)) {
$ts = strtotime($ts);
}
$diff = time() - $ts;
if($diff == 0) {
return 'now';
} elseif($diff > 0) {
$day_diff = floor($diff / 86400);