ManeFunction

/*
 * Created by C.J. Kimberlin
 * Refactored by Mane Function
 * 
 * The MIT License (MIT)
 * 
 * Copyright (c) 2019-2023
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal

mjs3339

public class MMTimer : IDisposable
    {
        private const           int                     EventTypePeriodic               = 1;
        private const           uint                    STATUS_SUCCESS                  = 0;
        private const           uint                    STATUS_TIMER_RESOLUTION_NOT_SET = 0xC0000245;
        private readonly        MultimediaTimerCallback Callback;
        private                 bool                    disposed;
        private                 bool                    enabled;
        private                 bool                    highestPossibleResolution;
        private                 int                     interval, resolution;

nerdalert

Linux NetFilter, IP Tables and Conntrack Diagrams

IPTABLES TABLES and CHAINS

IPTables has the following 4 built-in tables.

1) Filter Table

Filter is default table for iptables. So, if you don’t define you own table, you’ll be using filter table. Iptables’s filter table has the following built-in chains.

blixtra

Android Memory Management

Android has a unique memory management model. Below, are the notes taken while we try to understand it thoroughly.

Activity Manager

Overview

The ActivityManager, among other things, is responsible for making sure that apps that are most important to the user and/or essential remain active. It does this by dynamically assigning values that roughly indicate the app's importance. When memory gets low these values are used to find the apps that need to be "trimmed." The memory from these "trimmed" apps is freed, making more available for the more important apps.