pparadis

foreach (ModelError error in modelState.Errors.Where(err => String.IsNullOrEmpty(err.ErrorMessage) && err.Exception != null).ToList())
{
    for (Exception exception = error.Exception; exception != null; exception = exception.InnerException)
    {
        // We only consider "known" type of exception and do not make too aggressive changes here
        if (exception is FormatException || exception is OverflowException)
        {
            string displayName = propertyMetadata.GetDisplayName();
            string errorMessageTemplate = GetValueInvalidResource(controllerContext);

pparadis

public class UserModel
{
    public string Name;
    public string Age;
    public string City;
}

pparadis

var results = users.SelectMany(p => p.Departments, (user, departement) => new Tuple<string, string>(user.Name, departement.Name));

foreach(var userAndDepartment in results)
{
    Console.WriteLine(string.Format("User: {0} - Department: {1}", userAndDepartment.Item1, userAndDepartment.Item2));
}

Console.ReadKey();

pparadis

var departments = new List<Department>();
foreach(var user in users)
{
    departments.AddRange(user.Departments);
}

pparadis

public class User
{
    public Guid Id { get; set; }
    public string Name { get; set; }
    public List<Department> Departments { get; set; }
}

public class Department
{
    public Guid Id { get; set; }

pparadis

# imports and basic notebook setup
from cStringIO import StringIO
import numpy as np
import scipy.ndimage as nd
import PIL.Image
from IPython.display import clear_output, Image, display
from google.protobuf import text_format

import caffe

pparadis

public class User
{
    public string FirstName { get; set; }
    public string LastName { get; set; }

    public LoginInformation LoginInformation { get; set; }

    public class Comparer : IEqualityComparer<User>
    {
        public bool Equals(User x, User y)

pparadis

class Program
{
    static void Main(string[] args)
    {
        var users = new List<User>
        {
            new User
            {
                FirstName = "Pascal",
                LastName = "Paradis",

pparadis

namespace FrenchCoding.Consume
{
    using Obsolete;
    using System.Collections.Generic;

    public class UserSearchEngine
    {
        public List<string> SearchUsers(string query)
        {
            var directory = new UserDirectory();

pparadis

using System.Collections.Generic;

namespace FrenchCoding.Obsolete
{
    public class UserDirectory
    {
        public List<string> GetAllUsers()
        {
            return new List<string>();
        }