MichalBrylka

using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Polly;
using Polly.Registry;
using System.Threading.Channels;

namespace OutboxCosmos;

public sealed record PublishResult

MichalBrylka

using System.Reflection;

namespace PolymorphSerdes;

public static class MessageFactory
{
    public static object CreateRandomMessage(Random random, Type type)
    {
        var ctor = type
            .GetConstructors(BindingFlags.Public | BindingFlags.Instance)

MichalBrylka

marp	true
theme	default
paginate	true

🤖 Learning with AI

From .NET → Java → Liquibase

👨‍💻 Senior .NET Dev Journey

MichalBrylka

import java.net.URI;
import java.util.List;
import java.util.Map;
import java.util.Objects;

public record PagedResult<T>(
        List<T> content,
        int pageNumber,      // 1-based
        int pageSize,
        long totalElements,

MichalBrylka

package org.nemesis;

import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import java.sql.*;
import java.time.LocalDateTime;

MichalBrylka

import java.time.LocalDate;
import java.util.UUID;

public class Booking {

    public String id;
    public String guestName;
    public String roomNumber;
    public LocalDate checkIn;
    public LocalDate checkOut;

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import java.lang.reflect.*;
        import java.util.*;

public class DefaultObjectGenerator {
    public <T> T create(Class<T> clazz) {
        try {
            // Base cases: primitive, string, enum
            if (isSimpleType(clazz)) return getPrimitive(clazz);
            if (clazz.isEnum()) return clazz.cast(createEnumValue(clazz));

MichalBrylka

package conditionalFormattingExcel;

import org.jetbrains.annotations.NotNull;

public sealed interface FormattableNumber permits FormattableNumber.Currency, FormattableNumber.Fixed, FormattableNumber.Percentage {
    double rawNumber();

    static Fixed ofFixed(double value) {
        return new Fixed(value);
    }

MichalBrylka

package evaluation;

import com.ezylang.evalex.EvaluationException;
import com.ezylang.evalex.Expression;
import com.ezylang.evalex.config.ExpressionConfiguration;
import com.ezylang.evalex.data.EvaluationValue;
import com.ezylang.evalex.functions.AbstractFunction;
import com.ezylang.evalex.functions.FunctionParameter;
import com.ezylang.evalex.parser.Token;
import lombok.extern.slf4j.Slf4j;

MichalBrylka

<#
.SYNOPSIS
    This script provides three modes of operation:
    1. Converts a given string to its hexadecimal representation.
    2. Decodes a given hexadecimal string back to its original UTF-8 representation.
    3. Renames files in a given directory by encoding the part of the filename before the first '.' or '_'.

.PARAMETER InputString
    A string that will be converted to hexadecimal encoding.