ebidel

<?php
$fileName = $_FILES['afile']['name'];
$fileType = $_FILES['afile']['type'];
$fileContent = file_get_contents($_FILES['afile']['tmp_name']);
$dataUrl = 'data:' . $fileType . ';base64,' . base64_encode($fileContent);

$json = json_encode(array(
  'name' => $fileName,
  'type' => $fileType,
  'dataUrl' => $dataUrl,

oscar-broman

<?php
function utf8_encode_deep(&$input) {
	if (is_string($input)) {
		$input = utf8_encode($input);
	} else if (is_array($input)) {
		foreach ($input as &$value) {
			utf8_encode_deep($value);
		}
		
		unset($value);

wteuber

/*
fmod for Javascript, will work with any ECMA-262 implementation.
If you need a precision higher than 8, please use another implementation of fmod.

1.05 % 0.05
  => 0.04999999999999999

Math.fmod(1.05, 0.05)
  => 0

jctosta

Screen Quick Reference

Basic

Description	Command
Start a new session with session name	screen -S <session_name>
List running sessions / screens	screen -ls
Attach to a running session	screen -x
Attach to a running session with name	screen -r

nickdavis

<?php

// Template Name: iFrame

/**
 * Get the URL for the iFrame from a custom field
 *
 * @link http://www.billerickson.net/advanced-custom-fields-frontend-dependency/
 */
$url = esc_url( get_post_meta( get_the_ID(), 'iframe', true ) );

DarrenN

# Version key/value should be on his own line
PACKAGE_VERSION=$(cat package.json \
  | grep version \
  | head -1 \
  | awk -F: '{ print $2 }' \
  | sed 's/[",]//g')

echo $PACKAGE_VERSION

soply

import matplotlib.pyplot as plt
import numpy as np

def show_images(images, cols = 1, titles = None):
    """Display a list of images in a single figure with matplotlib.
    
    Parameters
    ---------
    images: List of np.arrays compatible with plt.imshow.
    

Sarjuuk

#!/bin/bash
find . -name "*.wav" | xargs -I % sh -c 'ffmpeg -hide_banner -y -i "%" -acodec libvorbis -f ogg "%_"; rm "%";' && find . -name "*.mp3" | xargs -I % sh -c 'ffmpeg -hide_banner -y -i "%" -acodec libmp3lame -f mp3 "%_"; rm "%";'

max-mapper

# in zenodo ui create a deposition. get the id

curl -H "Accept: application/json" -H "Authorization: Bearer $TOKEN" "https://www.zenodo.org/api/deposit/depositions/$DEPOSITION"
# get the bucket id from above 

curl --progress-bar -o /dev/null --upload-file ./$FILE https://www.zenodo.org/api/files/$BUCKET/$FILE?access_token=$TOKEN

nmarley

Go / C++ bindings example

This is an example of Go code calling to a C++ library with a C wrapper.

Build

go build  # this only ensures it compiles