Alexander Taratin Taraflex

Meta-Proposal for Enum Member Functions

Problem

Enums today cannot provide any custom behavior via member functions. Behavior for enumeration types must be provided by traits classes or namespace-scope operator overloads and functions.

For some uses of enums, such as opaque ID wrapper or flags types, the inability to introduce hidden friend functions poisons the namespace scope of the enum (resulting in worse diagnostic and build times). Typically, custom operations and extension points should be defined as hidden friends to improve the experience of C++ developers using the type.

Consider:

How to compile

On a Windows machine, you'll first need Visual Studio (the free version is fine). Once that's complete:

Open a command prompt
Find vcvarsall.bat in your VS installation path, then call it with x64 as it's argument. It will look something like: call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" x64
Run cl main.c -nologo -Zi -link user32.lib

That should compile and generate main.exe.

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

Что такое авторизация/аутентификация
Где хранить токены
Как ставить куки ?
Процесс логина
Процесс рефреш токенов
Кража токенов/Механизм контроля токенов

	choco list --limit-output
	# Extract name and find corresponding winget package
	\| ForEach-Object -Parallel {
	$chocoName = $_.Split('\|')[0]
	Get-WinGetPackage $chocoName -Count 1 \|% {
	@{
	'chocoName' = $chocoName
	'wingetPackage' = $_.Name
	}
	}

	KFZUS-F3JGV-T95Y7-BXGAS-5NHHP
	T3ZWQ-P2738-3FJWS-YE7HT-6NA3K
	KFZUS-F3JGV-T95Y7-BXGAS-5NHHP
	65Z2L-P36BY-YWJYC-TMJZL-YDZ2S
	SFZHH-2Y246-Z483L-EU92B-LNYUA
	GSZVS-5W4WA-T9F2E-L3XUX-68473
	FTZ8A-R3CP8-AVHYW-KKRMQ-SYDLS
	Q3ZWN-QWLZG-32G22-SCJXZ-9B5S4
	DAZPH-G39D3-R4QY7-9PVAY-VQ6BU
	KLZ5G-X37YY-65ZYN-EUSV7-WPPBS

	// 2022-04-03, tested with Chrome 99.0.4844.84 on MacBook Pro m1
	/*
	Open chrome://flags/
	F12 open developer console, swtich to tab "Console"
	Paste below codes
	- input backup() to download flags backup file
	- input restore() to select one backup to restore
	*/

	function saveFile(filename, data) {


	## Block SQL injections
	set $block_sql_injections 0;
	if ($query_string ~ "union.select.\(") {
	set $block_sql_injections 1;
	}

	if ($query_string ~ "union.all.select.*") {
	set $block_sql_injections 1;
	}

	int doubler(int x) {
	return 2 * x;
	}