dinhkhanh

"use client";

import { useRouter } from "next/navigation";
import type { ReactNode } from "react";
import { useCallback, useEffect, useState } from "react";

interface ProximityPrefetchProps {
  children: ReactNode;
  threshold?: number;
  predictionInterval?: number;

dinhkhanh

Folder Structure

Please note

While this gist has been shared and followed for years, I regret not giving more background. It was originally a gist for the engineering org I was in, not a "general suggestion" for any React app.

Typically I avoid folders altogether. Heck, I even avoid new files. If I can build an app with one 2000 line file I will. New files and folders are a pain.

dinhkhanh

# ref: https://github.com/prasmussen/gdrive

# prerequisite:
#  In google drive, setup your folder for storing the backups
#  Then grab the code from the url e.g. https://drive.google.com/drive/folders/xxxxx where xxxxx is the code
#  This code will be used later in the cron command, keep it secret, keep it safe

# install gdrive sync for backups
wget https://drive.google.com/uc?id=0B3X9GlR6EmbnQ0FtZmJJUXEyRTA -O /usr/local/bin/gdrive
chmod 755 /usr/local/bin/gdrive

dinhkhanh

check process hhvm with pidfile /var/run/hhvm/pid
  group hhvm
  start program = "/usr/sbin/service hhvm start" with timeout 60 seconds
  stop program  = "/usr/sbin/service hhvm stop"
  if failed unixsocket /var/run/hhvm/hhvm.sock then restart
  if mem > 400.0 MB for 1 cycles then restart
  if 5 restarts with 5 cycles then timeout

dinhkhanh

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

dinhkhanh

// Change straight quotes to curly and double hyphens to em-dashes.
function smarten(a) {
  a = a.replace(/(^|[-\u2014/(\[{"\s])'/g, "$1\u2018");      // opening singles
  a = a.replace(/'/g, "\u2019");                             // closing singles & apostrophes
  a = a.replace(/(^|[-\u2014/(\[{\u2018\s])"/g, "$1\u201c"); // opening doubles
  a = a.replace(/"/g, "\u201d");                             // closing doubles
  a = a.replace(/--/g, "\u2014");                            // em-dashes
  return a
};

dinhkhanh

<?php

namespace Acme\HelloBundle\Menu;

use Knp\Menu\FactoryInterface;
use Symfony\Component\DependencyInjection\ContainerAware;

class MenuBuilder extends ContainerAware
{
    public function mainMenu(FactoryInterface $factory, array $options)

dinhkhanh

<?php
define('MAGENTO', realpath(dirname(__FILE__)));
ini_set('memory_limit', '32M');
set_time_limit (0);
require_once MAGENTO . '/app/Mage.php';
Mage::app();

Mage::getModel('core/url_rewrite')->setIsSystem(0)->setOptions('RP')->setIdPath('Imported-Old-Website-URL-test1')->setTargetPath('alicia-suspender-skirt-32360')->setRequestPath('SHOPONLINE.aspx?Product=Alicia Skirt&amp;Brand=Lascivious Test&amp;PID=1975')->save();
Mage::getModel('core/url_rewrite')->setIsSystem(0)->setOptions('RP')->setIdPath('Imported-Old-Website-URL-test2')->setTargetPath('alicia-suspender-skirt-32360')->setRequestPath('SHOPONLINE.aspx?Product=Alicia Skirt&Brand=Lascivious Test&PID=1975')->save();

dinhkhanh

Mac OS X LEMP Configuration

This Gist is a collection of configuration files that can be used to easily setup a Homebrew-based LEMP stack on Mac OS X.

Files in this repository are numbered and named for ordering purposes only. At the top of each file is a section of metadata that denote what component the file belongs to and the default name & location of the file. Feel free to implement it however you want.

Note: some configuration files have hard-coded paths to my user directory -- fix it for your setup

Nginx

dinhkhanh

SET FOREIGN_KEY_CHECKS=0;

-- Customers
TRUNCATE `customer_address_entity`;
TRUNCATE `customer_address_entity_datetime`;
TRUNCATE `customer_address_entity_decimal`;
TRUNCATE `customer_address_entity_int`;
TRUNCATE `customer_address_entity_text`;
TRUNCATE `customer_address_entity_varchar`;
TRUNCATE `customer_entity`;