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.NET C# Dictionary Merge - merging two dictionaries

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Arti answered on May 12, 2021 Popularity 8/10 Helpfulness 4/10

answer .NET C# Dictionary Merge - merging two dictionaries

related C# merge 2 dictionaries

related # merge two dictionaries

.NET C# Dictionary Merge - merging two dictionaries

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public static Dictionary<TKey, HashSet<T>> Merge<TKey, T>(this Dictionary<TKey, HashSet<T>> destination, Dictionary<TKey, HashSet<T>> source)
{
    if (destination.Count == 0)
    {
        destination.AddRange(source);
        return destination;
    }
    if (source.Count == 0)
        return destination;

    foreach (var keyValuePair in source)
    {
        if (destination.Keys.Contains(keyValuePair.Key))
            destination[keyValuePair.Key].UnionWith(keyValuePair.Value);
        else
            destination.Add(keyValuePair.Key, keyValuePair.Value);
    }

    return destination;
}

Popularity 8/10 Helpfulness 4/10 Language csharp

Source: Grepper

Tags: .net c# dictionary merge

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Contributed on Nov 25 2022

Arti

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C# merge 2 dictionaries

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foreach (var item in custom_settings)
{
   default_settings[item.Key] = item.Value;
}

Popularity 9/10 Helpfulness 4/10 Language csharp

Source: stackoverflow.com

Tags: c# c

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Contributed on May 12 2021

Worrisome Weasel

0 Answers Avg Quality 2/10

# merge two dictionaries

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# merge two dictionaries
a = {'apple':1, 'melon': 4}
b = {'apple': 2, 'orange': 2,'banana':3}

merge_dic = {**a, **b}
print(merge_dic)                        # {'apple': 2, 'melon': 4, 'orange': 2, 'banana': 3}
#Python 3.9:
# a|b

Popularity 8/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: merge python pyth

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Contributed on Mar 26 2022

Impossible Impala

0 Answers Avg Quality 2/10

.NET C# Dictionary Merge - merging two dictionaries

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