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Alvaro Nicoli mrnkr

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@mrnkr
mrnkr / settings.json
Created May 24, 2026 14:43
Zed settings
// Zed settings
//
// For information on how to configure Zed, see the Zed
// documentation: https://zed.dev/docs/configuring-zed
//
// To see all of Zed's default settings without changing your
// custom settings, run `zed: open default settings` from the
// command palette (cmd-shift-p / ctrl-shift-p)
{
"title_bar": {
@mrnkr
mrnkr / .alias.zsh
Last active June 10, 2026 14:31
My zsh aliases
alias intel="arch -x86_64"
# kubectl shortcuts to use fzf to search resources
alias kctx='kubectl config use-context $(kubectl config get-contexts | fzf | tr -s " " | cut -d " " -f 2)'
klogs() {
if [ -n "$1" ]; then
kubectl logs -n "$1" -f $(kubectl get pods -n "$1" | fzf | tr -s " " | cut -d " " -f 1)
else
selection=$(kubectl get pods --all-namespaces | fzf | tr -s " ")
[ -z "$selection" ] && return
@mrnkr
mrnkr / .zshrc
Last active May 17, 2026 22:23
My .zshrc
# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi
source ~/.fzf.zsh
source ~/.alias.zsh
@mrnkr
mrnkr / calculateValueWithJsonLogic.json
Created November 9, 2020 12:29
Compute value form.io - this calculation will be performed on build time and the result will be stored in the db, not the logic to compute it
{
"key": "customConditional",
"type": "hidden",
"input": false,
"clearOnHide": false,
"calculateValue": {
"==": [
{ "==": [{ "var": "component.conditional.show" }, "true"] },
{ "==": [{ "var": "data[component.conditional.when].value" }, { "var": "component.conditional.eq" }] },
]
@mrnkr
mrnkr / ExtractUserExtension.cs
Last active April 9, 2020 00:03
This is how I retrieve the user from my request without tears
using Microsoft.AspNetCore.Mvc;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;
namespace TwoDrive.Api
{
public static class ExtractUserExtension
{
protected static string GetLoggedUserId(this ControllerBase ctrl)
@mrnkr
mrnkr / Startup.cs
Created April 8, 2020 03:05
This is how to configure JwtBearer authentication in C# to use a firebase id token
services
.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.Authority = "https://securetoken.google.com/firebase-project";
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuer = true,
ValidIssuer = "https://securetoken.google.com/firebase-project",
ValidateAudience = true,
@mrnkr
mrnkr / TokenService.cs
Created April 8, 2020 02:56
This is how I create jwt tokens in C#
using Microsoft.Extensions.Configuration;
using Microsoft.IdentityModel.Tokens;
using System;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;
using System.Text;
namespace TwoDrive.Core
{
public class TokenService
@mrnkr
mrnkr / profit.c
Last active December 16, 2019 14:20
Quick coding challenge - given an array of numbers let i the current element, calculate x as the difference between i and some element after it so as to maximize x
#include<stdio.h>
int max(int a, int b) {
return a > b ? a : b;
}
int max_profit(int* values, size_t len) {
if (len == 1) return 0;
int ret = 0;
@mrnkr
mrnkr / RectangleFinder.hs
Created December 16, 2019 14:16
Quick coding challenge - find all horizontal rectangles formed given a list of points
module RectangleFinder where
import Prelude hiding ((*))
import qualified Data.Map as Map
type Point = (Int, Int)
countRects :: [Point] -> Int
countRects pts = fst $ foldl processPoints (0, Map.empty) $ filter isAbove $ pts * pts
@mrnkr
mrnkr / Program.cs
Created June 10, 2019 17:29
A simple example of reflection. Getting the first class that implements a given interface and calling one of its methods.
using System;
using System.IO;
using System.Linq;
using System.Reflection;
using FindMe;
namespace TestProj
{
class Program
{