ivanhoe011’s gists

ivanhoe011 / clean_pdf.sh

Created January 29, 2022 00:55 — forked from sneakers-the-rat/clean_pdf.sh

Strip PDF Metadata

	# --------------------------------------------------------------------
	# Recursively find pdfs from the directory given as the first argument,
	# otherwise search the current directory.
	# Use exiftool and qpdf (both must be installed and locatable on $PATH)
	# to strip all top-level metadata from PDFs.
	#
	# Note - This only removes file-level metadata, not any metadata
	# in embedded images, etc.
	#
	# Code is provided as-is, I take no responsibility for its use,

ivanhoe011 / find-deleted.sh

Created July 21, 2021 05:13

Find when was a file deleted from the git

	# show the last entry in the git log for any file that ever existed in the repo (use -2 for the last 2 entries, and etc.)
	git log --full-history -1 -- <deleted/file>

ivanhoe011 / example.php

Created February 8, 2021 05:19

Set relationship data on Eloquent model manually

$model->setRelation('foo', $foo);

ivanhoe011 / proxy.php

Created December 23, 2020 13:25

Proxy stream a file using cURL

	<?php
	// Source: https://github.com/alexandra-default/cURL-proxy-video
	/**
	* Created by Alexandra.Default.
	* Date: 09.06.2018
	* Time: 15:31
	*/

	class VideoStream
	{

ivanhoe011 / composer_no_limit.sh

Last active July 17, 2020 21:56

Disable COMPOSER_MEMORY_LIMIT temporarily

	####
	# If you're getting this error in composer:
	# "PHP Fatal error: Allowed memory size of 1610612736 bytes exhausted ..."
	# and changing php.ini doesn't help that's because composer has it's own
	# memory limit settings. To disable it on a single run, call composer this way:
	#
	COMPOSER_MEMORY_LIMIT=-1 composer require phpoffice/phpword

ivanhoe011 / preview.php

Last active April 30, 2020 19:15

Create a preview of the pdf document

	<?php

	$im = new Imagick();
	$im->setResolution(300, 300); //set the resolution
	$im->readImage('document.pdf[0]'); //[0] for the first page
	$im->setImageFormat('jpg');
	$im->writeImage('preview.jpg');

	// or to output it:
	// header('Content-Type: image/jpeg');

ivanhoe011 / run_once.sh

Last active October 23, 2019 22:28

Add global .gitignore to your home to exclude across all repos (without creating noise for others in your team in a local .gitignore)

	# add file to use as a global .gitignore
	touch $HOME/.gitignore;

	# set it as a global excludefile in git
	git config --global core.excludesfile $HOME/.gitignore;

	# LATER: just edit entries like in a normal .gitignore
	vim $HOME/.gitignore;

ivanhoe011 / untested.php

Last active May 12, 2019 17:11

Simple idea how to batch resize images on S3

	<?php

	// this code is not tested, sorry if there are errors, but it should do the job with a little tweaking here and there...
	foreach($images as $file) {

	$img = Image::make($file);

	$img->resize(null, 1000, function ($constraint) {
	$constraint->aspectRatio();
	});

ivanhoe011 / scifi.md

Created April 29, 2019 15:36

Adam Savage's recommended sci-fi reads

ivanhoe011 / ui_fw.md

Created April 29, 2019 14:50

List of UI frameworks

Ivan Dilber ivanhoe011