Scover 5cover

Slop

This collection is limited to only include the reports that were submitted as security vulnerabilities to the curl bug-bounty program on Hackerone.

Several other issues not included here are highly suspcious as well.

Reports

[Critical] Curl CVE-2023-38545 vulnerability code changes are disclosed on the internet. #2199174

# Object Constraint Language (OCL) Cheatsheet

1. Introduction to OCL

The Object Constraint Language (OCL) is a formal language used to describe constraints, business rules, and logic that cannot be expressed using UML diagrams alone. OCL is declarative, meaning it describes what must be true, rather than how to make it true.

Common Use Cases:

Defining preconditions, postconditions, and invariants
Defining derived attributes
Specifying query operations

Fib

Simple fibonacci number calculator.

Usage: fib nth Fibonacci number

Instructions to Update the BIOS/UEFI for an HP Laptop on Linux

To update the BIOS/UEFI firmware requires HP-specific files in the EFI System Partition, also referred to as ESP.

On a Linux system, the ESP is typically mounted on /boot/efi or /efi. Whithin you should also find a EFI directory, e.g. /boot/efi/EFI or /efi/EFI. This article assumes that the ESP is mounted on /efi and that the /efi/EFI directory exists. You can replace that with the mount point your system uses.

The HP-specific files are located in /efi/EFI/HP or /efi/EFI/Hewlet-Packard. These files typically come preinstalled in HP Windows PCs. If you have these files you could skip Install HP-specific files.

Simpler Variadic Function Types in TypeScript (part 2): Higher-order Variadic Functions

In part 1 we looked at a technique that allows expressing strongly-typed variadic functions in a way that solves problems with the current most common approach. It reduces code size and repetition, and it scales to any arity.

I mentioned that the technique can also be extended to higher-order variadic functions, such as the typical zipWith. Let’s explore how to do that.

ZipWith Example

As we did in part 1, let’s start with an example, a typical zipWith on arrays.

Minecraft Energy Types

Energy Name	Abbreviation	Original Mod	Version
Anima	AM	Anima-Mundi	1.11.2
Blutricity	BE (NO)	Redpower	1.6.4
Charge	RP (NO)/Fz?	Factorization	1.7.10
Crystal Flux	CF	Actually Additions	1.12

	Windows Registry Editor Version 5.00

	[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search]
	"BingSearchEnabled"=dword:00000000
	"AllowSearchToUseLocation"=dword:00000000
	"CortanaConsent"=dword:00000000

	[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search]
	"AllowCortana"=dword:00000000
	"DisableWebSearch"=dword:00000001

	using System;
	using System.Threading;

	static class Program {

	static void Main() {
	Console.Write("Performing some task... ");
	using (var progress = new ProgressBar()) {
	for (int i = 0; i <= 100; i++) {
	progress.Report((double) i / 100);

	This is gist.
	There are many like it, but this one is mine.
	It is my life.
	I must master it as I must master my life.
	Without me gist is useless.
	Without gist, I am useless.