dlong500

// quick and dirty 
highlightJSX(stringToEvaluate, searchTerm) {
  const regex = new RegExp(searchTerm, 'gi');
  const resultText = stringToEvaluate.replace(regex, `<mark class="highlight">$&</mark>`);
  return <span dangerouslySetInnerHTML={{ __html: resultText }} />;
}
// highlightJSX('this is a string to search and to evaluate', 'to')
// expected output
// <>this is a string <mark class="highlight">to</mark> search and <mark class="highlight">to</mark> evaluate<>
    

dlong500

var _ = require('underscore'),
    util = require('util');

// intercept stdout, passes thru callback
// also pass console.error thru stdout so it goes to callback too
// (stdout.write and stderr.write are both refs to the same stream.write function)
// returns an unhook() function, call when done intercepting
module.exports = function interceptStdout(callback) {
  var old_stdout_write = process.stdout.write,
      old_console_error = console.error;

dlong500

FFmpeg cheat sheet

A list of useful commands for the ffmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

dlong500

/*
 * add-profile.c ... paste an ICC profile into a JPG file, without
 * decompress/recompress.
 *
 * Adapted from wrjpgcom.c
 *
 * compile with:
 *
 * 	gcc -g -Wall add-profile.c `pkg-config glib-2.0 --cflags --libs`
 */

dlong500

#!/bin/bash
# 
# Copy data from a Time Machine volume mounted on a Linux box.
#
# Usage: copy-from-time-machine.sh <source> <target>
#
# source: the source directory inside a time machine backup
# target: the target directory in which to copy the reconstructed
#         directory trees. Created if it does not exists.
#

dlong500

<#
.SYNOPSIS
    Script to Initialize my custom powershell setup.
.DESCRIPTION
    Script uses scoop
.NOTES
    **NOTE** Will configure the Execution Policy for the "CurrentUser" to Unrestricted.

    Author: Mike Pruett
    Date: October 18th, 2018

dlong500

to be executed: node entry.js deepzoom
vips_init: starting
vips_init: done
vips_init: starting
vips_init: starting
vips_init: starting
vips_init: starting
vips_init: starting
vips_init: starting
vips_init: starting

dlong500

I've tried several times and also with both 8.4 and 8.5 libvips versions.  The below output is from an attempt to build the 8.4 version:

root@voyager:/opt/nodejs/build-win64# ./build.sh 8.4
xenial: Pulling from library/ubuntu
Digest: sha256:34471448724419596ca4e890496d375801de21b0e67b81a77fd6155ce001edad
Status: Image is up to date for ubuntu:xenial
Sending build context to Docker daemon  2.56 kB
Step 1 : FROM ubuntu:xenial
 ---> ccc7a11d65b1
Step 2 : MAINTAINER Lovell Fuller <npm@lovell.info>

dlong500

#!/bin/bash
#
# git-mv-with-history -- move/rename file or folder, with history.
#
# Moving a file in git doesn't track history, so the purpose of this
# utility is best explained from the kernel wiki:
#
#   Git has a rename command git mv, but that is just for convenience.
#   The effect is indistinguishable from removing the file and adding another
#   with different name and the same content.