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Ferenc Czigler Serrin

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Serrin / typescript-v5-to-v6.md
Created February 25, 2026 10:02 — forked from privatenumber/typescript-v5-to-v6.md
TypeScript 5.x to 6.0 Migration Guide

TypeScript 5.x to 6.0 Migration Guide

TypeScript 6.0 is a transition release bridging 5.9 and the forthcoming 7.0 (a native Go port). Most changes are new defaults and deprecations preparing for 7.0. Here is what you need to do:

Most projects need these tsconfig changes:

{
    "compilerOptions": {
        "types": ["node"],           // @types are no longer auto-discovered (see ยง1.6)
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Serrin / php_cheatsheet.md
Created January 22, 2026 10:02 — forked from SoftwareDevPro/php_cheatsheet.md
PHP Cheatsheet

PHP Cheatsheet

Including PHP in a file

<?php
    // place PHP code here
?>
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Serrin / css-media-queries-cheat-sheet.css
Created January 21, 2026 10:22 — forked from bartholomej/css-media-queries-cheat-sheet.css
CSS Media Query Cheat Sheet (with Foundation)
/*------------------------------------------
Responsive Grid Media Queries - 1280, 1024, 768, 480
1280-1024 - desktop (default grid)
1024-768 - tablet landscape
768-480 - tablet
480-less - phone landscape & smaller
--------------------------------------------*/
@media all and (min-width: 1024px) and (max-width: 1280px) { }
@media all and (min-width: 768px) and (max-width: 1024px) { }
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Serrin / markdown-cheatsheet.md
Created December 29, 2025 22:11 — forked from lakshyaelite/markdown-cheatsheet.md
The only markdown cheatsheet you'll ever need.

๐Ÿ“„ Headings

H1

H2

H3

H4

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Serrin / ascii.cheatsheet
Created December 10, 2025 22:59 — forked from xero/ascii.cheatsheet
box drawing cheat sheet for ascii art
โ•“โ”€โ”€โ”€โ”€โ”€[ box drawing cheat sheet ]
โ•™โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”€ โ”€
โ”€ โ” โ”‚ โ”ƒ โ”„ โ”… โ”† โ”‡ โ”ˆ โ”‰ โ”Š โ”‹ โ”Œ โ” โ”Ž โ”
โ” โ”‘ โ”’ โ”“ โ”” โ”• โ”– โ”— โ”˜ โ”™ โ”š โ”› โ”œ โ” โ”ž โ”Ÿ
โ”  โ”ก โ”ข โ”ฃ โ”ค โ”ฅ โ”ฆ โ”ง โ”จ โ”ฉ โ”ช โ”ซ โ”ฌ โ”ญ โ”ฎ โ”ฏ
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Serrin / DNS Servers.md
Created July 8, 2023 17:39
DNS Servers (IPv4, IPv6, DNS Over HTTPS)
Provider IPv4 IPv6 DNS Over HTTPS DNSSEC
CleanBrowsing
  • 185.228.168.9
  • 185.228.169.9
  • 2a0d:2a00:1::2
  • 2a0d:2a00:2::2
https://doh.cleanbrowsing.org/doh/security-filter/ Yes
Cloudflare
  • 1.1.1.1
  • 1.0.0.1
  • 2606:4700:4700::1111
  • 2606:4700:4700::1001
https://1.1.1.1/dns-query Yes
Google DNS
  • 8.8.8.8
  • 8.8.4.4
  • 2001:4860:4860::8888
  • 2001:4860:4860::8844
https://dns.google.com/resolve Yes
Hurricane Electric
  • 74.82.42.42
  • 2001:470:20::2
Omnispring
  • 208.111.1.1
  • 208.111.1.2
Yes
[Private Internet Access](https://helpdesk.privateinternetaccess.com/hc/en-us/articles/219460397-How-to-change-DNS-settings
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Serrin / force-ctrl-c-v.md
Created May 13, 2023 18:19 — forked from Gustavo-Kuze/force-ctrl-c-v.md
Enable copy and paste in a webpage from the browser console
javascript:(function(){
  allowCopyAndPaste = function(e){
  e.stopImmediatePropagation();
  return true;
  };
  document.addEventListener('copy', allowCopyAndPaste, true);
  document.addEventListener('paste', allowCopyAndPaste, true);
  document.addEventListener('onpaste', allowCopyAndPaste, true);
})(); 
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Serrin / Homoglyphs.md
Created February 18, 2023 18:31 — forked from StevenACoffman/Homoglyphs.md
Unicode Look-alikes

Unicode Character Look-Alikes

Original Letter Look-Alike(s)
a ะฐ แบก ฤ… รค ร  รก ฤ…
c ั ฦˆ ฤ‹
d ิ ษ—
e ะต แบน ฤ— รฉ รจ
g ฤก
h าป
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Serrin / CountryCodes.json
Created January 24, 2023 20:19 — forked from anubhavshrimal/CountryCodes.json
Country and Dial or Phone codes in JSON format
[
{
"name": "Afghanistan",
"dial_code": "+93",
"code": "AF"
},
{
"name": "Aland Islands",
"dial_code": "+358",
"code": "AX"
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Serrin / russia-ddos.md
Created March 8, 2022 11:38 — forked from sergeyzenchenko/russia-ddos.md
Russia DDOS list