Czar Pino czarpino

Assignment by reference

By default in most assignments, PHP uses assignment by value. When a variable is assigned value from another variable, the latter's value is assigned to the former.

$breakfast = "eggs";
$lunch = $breakfast;		// Assignment by value

// Print meals. Outputs:

Hello World

A journey of a thousand lines begins with a “Hello world!”. - Czar

This exercise aims to introduce you to PHP via the customary "Hello world!".

Unlike most programming languages, PHP is a scripting language originally design as a templating language for C. This is why it can easily embedded HTML codes. On the other hand, this has resulted in PHP having quite a unique syntax as compared to most other languages. For example, a PHP script must always start with <?php. Anything outside the opening and closing PHP tags then become treated as output (usually HTML).

Here is how PHP mixed with HTML looks like:

PLDT HOME FIBR AN5506-04-FA RP2616 Advanced Settings

By default the PLDT HOME FIBR AN5506-04-FA RP2616 comes only with limited settings.

Hidden from the web interface are the rest of the router's capabilities and advanced settings.

We just need to enter the right url for the settings you're looking for.

We need to be logged in before we can do anything else, use your defined password if you already set the admin password.

A simple JS event dispatcher that relies on a common key for the handler and data to dispatch actions.

var eventDispatcher = (function (eventDispatcher) {
    var eventHandlers = {};
    
    var eventDispatcher.register = function (key, handler) {
        eventHandlers[key] = handler;
    };

eventDispatcher.dispatch = function (data) {

RequireJS - Separating config and main module

The idea is to identify, from the same script tag that loads RequireJS, the appropriate main logic module to be loaded. This is done by adding a data-id and a data-logic attribute to the RequireJS script tag.

The data-id attribute is used to identify the RequireJS script tag while the data-logic is used to specify the main logic module to load. Using data-id over id attribute is preferred simply because of technical correctness as scripts do not have an id attribute.

Say we have the following dir structure:

web/

Windows

Look for httpd.conf and add the following line at the bottom:

IncludeOptional "c:/amp/vhosts/*"

Now, go to c:/amp/vhosts and create a file named vhosts.conf.

	#!/bin/sh
	EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)"
	php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
	ACTUAL_SIGNATURE="$(php -r "echo hash_file('SHA384', 'composer-setup.php');")"
	if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
	then
	>&2 echo 'ERROR: Invalid installer signature'
	rm composer-setup.php
	exit 1
	fi

	<?php



	/**
	* Number helper class.
	*/
	class NumberHelper
	{