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public void AddRating(string productId, int rating)
{
    var products = GetProducts();
    var query = products.First(x => x.Id == productId);

    if(query.Ratings == null)
    {
        query.Ratings = new int[] { rating };
    }
    else

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0-mail.com
007addict.com
020.co.uk
027168.com
0815.ru
0815.su
0clickemail.com
0sg.net
0wnd.net
0wnd.org

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using System;
using System.Diagnostics;
using System.IO;
using System.Linq;

namespace FileAnalyzer
{
    public class Record
    {
        public DateTime Start => DateTime.Parse(_line.Split(' ')[0]);

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# >>> Virtual env deactivate hook >>>

# Same as deactivate in "<venv>/bin/activate"
deactivate () {
    if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then
        PATH="${_OLD_VIRTUAL_PATH:-}"
        export PATH
        unset _OLD_VIRTUAL_PATH
    fi
    if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then

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# Long command with many parameters all on one line
Send-MailMessage -From "[email protected]" -To "[email protected]" -Subject "Test Email" -Body "This is a test email." -SmtpServer "smtp.example.com" -Port 587 -UseSsl -Credential (Get-Credential) -Attachments "C:\path\to\file.txt" -Priority High -DeliveryNotificationOption OnSuccess, OnFailure

# Equivalent command using splatting for readability
$mailParams = @{
    From                     = "[email protected]"
    To                       = "[email protected]"
    Subject                  = "Test Email"
    Body                     = "This is a test email."
    SmtpServer               = "smtp.example.com"

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SELECT 'ALTER TABLE ' + QUOTENAME(ss.name) + '.' + QUOTENAME(st.name) + ' ADD created_date DATETIME NULL;'
FROM sys.tables st
INNER JOIN sys.schemas ss on st.[schema_id] = ss.[schema_id]
WHERE st.is_ms_shipped = 0
AND NOT EXISTS (
 SELECT 1
 FROM sys.columns sc
 WHERE sc.[object_id] = st.[object_id]
 AND sc.name = 'created_date'
)

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#!/bin/bash

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
NO_COLOR='\033[0m'
BLUE='\033[0;34m'
YELLOW='\033[0;33m'
NO_COLOR='\033[0m'

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[*.{cs,vb}]
dotnet_diagnostic.CA1062.severity = none

# IDE0022: Use block body for method
csharp_style_expression_bodied_methods = true

# IDE0032: Use auto property
dotnet_style_prefer_auto_properties = true

#CSharpier Incompatible Rules

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Links da palestra sobre Roslyn Source Generators

(English version)

Recursos principais

• Vídeo da palestra
• Slides da palestra

Recursos dos slides

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<PropertyGroup>
    <PathMap>$([System.IO.Path]::GetFullPath('$(MSBuildThisFileDirectory)'))=./</PathMap>
</PropertyGroup>