uintdev

<?php

# INFO ABOUT PHP SESSION ID COOKIE
define('SERVER_SESS_ID', session_id());
define('SERVER_SESS_CHAR', '26');

# PHP SESSION ID FORMAT VERIFICATION
if(isset($_COOKIE[SERVER_SESS_ID])) {
    if (!preg_match('/^[a-z0-9]{'.SERVER_SESS_CHAR.'}$/', $_COOKIE[SERVER_SESS_ID])) {
        setrawcookie(SERVER_SESS_ID, '', 1, '/', null, null, true);

uintdev

<?php

$str = 'ffffff';
    
$chartype = ctype_alnum($str);
$charcount = strlen($str);

if ($charcount === 3 && $chartype) {
    $splitby = 1;
} else if ($charcount === 6 && $chartype) {

uintdev

/*
// VLC 3.x vlc_tick_to_str() (previously secstotimestr()) out-of-bounds read bug demo
// ./src/misc/mtime.c
//
// This is to illustrate an existing bug in VLC 3 builds.
// VLC 4 is not affected. Despite having similar code, it might have protections in place elsewhere.
//
// The large number of seconds from the selected media would be passed onto the unary minus operator.
// For context, int32_t is 32-bit signed integer. The given number exceeds the maximum.
// The unary minus operator has undefined behaviour when passing overflowing numbers,

uintdev

/**
* Last modified: 2nd April 2019
* This was a test port from Python to see if C++ would trivally
* improve performance. In this case, the implementation resulted
* in far worse file extraction times in comparison to
* the Python counterpart.
* Of course, the Rust port, of which came out long after, had easily bet both.
*
* Presented is the snapshot of the last modification,
* with comments and what was commented out.

uintdev

/*
Hex to RGB converter

gcc -o hex2rgb hex2rgb.c
./hex2rgb [hex]
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>