C-Duv

TL;DR: Say you have, in a website application, a permission system (user can/cannot access specific section). You need a "name" for this permission/right (eg. can_access_admin) which will somehow be used by storage system (to keep track the fact a user has this right) and into source code (to ask fetch into storage to see if user has the right to access admin area). What form this right "name" has? bits? string? How to use it efficiently in source code: as it (copy/paste)? constant?

When designing a website application you oftenly use concepts such as user permission (eg. access to admin area is granted) and preference (eg. maximum number of results to display in projects list) that will be used among all application.

It boils down to a reference/ID in the form of a string (eg. can_access_admin), bit sequence (eg. 10111) or even integer (42) to use in your source code:

• Where you fetch value/presence from storage

C-Duv

<?php

/**
 * Snippet to highlight an array cursor being modified from outside an object or
 * a class
 **/

class MyClass
{
    protected $arr = [];

C-Duv

#!/usr/bin/perl

#
# Script to create an ICS version of the Blend Web Mix 2015 program (http://www.blendwebmix.com/programme.html)
#
# Parses the program web page, every conference web pages and creates an ICS
#
# @author DUVERGIER Claude (http://blog.claude.duvergier.fr)

use 5.010;

C-Duv

<?php

class IndexController extends Zend_Controller_Action
{
    public function indexAction()
    {
        switch ($this->_getParam('what', 'test')) {
            case 'store':    $this->_store();    break;
            case 'retrieve': $this->_retrieve(); break;
            case 'clear':    $this->_clear();    break;

C-Duv

--- Zend Framework 1.12.1/library/Zend/Session/Exception.php  Thu Jan 05 21:35:02 2012
+++ Zend Framework - Fixed/library/Zend/Session/Exception.php	Thu Jan 03 03:17:37 2013
@@ -55,7 +55,9 @@
      */
     static public function handleSessionStartError($errno, $errstr, $errfile, $errline, $errcontext)
     {
-        self::$sessionStartError = $errfile . '(Line:' . $errline . '): Error #' . $errno . ' ' . $errstr;
+        if (error_reporting() !== 0) {
+            self::$sessionStartError = $errfile . '(Line:' . $errline . '): Error #' . $errno . ' ' . $errstr;
+        }

C-Duv

=SI(
	A1/1024>=1;
	SI(
		A1/1024/1024>=1;
		SI(
			A1/1024/1024/1024>=1;
			CONCATENER(ARRONDI(A1/1024/1024/1024;3);" Tio");
			CONCATENER(ARRONDI(A1/1024/1024;3);" Gio")
		);
		CONCATENER(ARRONDI(A1/1024;3);" Mio")

C-Duv

--
-- LUA script for Domoticz that controls an MPD server (via `mpc` client) under
-- the orders of a dummy Domoticz dimmer device.
--
-- No configuration required on the device, the LUA script listen to order such
-- as "Set Level: 42 %" and sends adequate `mpc volume` commands.
--
commandArray = {}

-- Name of the dummy Domoticz dimmer:

C-Duv

const { MongoMemoryServer } = require('mongodb-memory-server');
const mongoose = require('mongoose');

const mongoServer = new MongoMemoryServer({
    'instance': {
        'dbName': 'temp',
        'port': 35555,
    }
});

C-Duv

const { MongoMemoryServer } = require('mongodb-memory-server');
const mongoose = require('mongoose');

const mongoServer = new MongoMemoryServer({
    'instance': {
        'dbName': 'temp',
        'port': 35555,
    }
});

C-Duv

This gist is to help me find a way to determine the updated collection and the operation (document insertion, update or removal) from inside a Mongoose hook.

How to run

1. git clone this gist
2. Run npm install
3. Execute with node app.js