@RahmanMahmoodi: May 2017

Friday, May 26, 2017

Country flags sprite

https://www.flag-sprites.com/

Wednesday, May 24, 2017

dotnet-architecture/eShopOnContainers: Easy to get started sample reference microservice and container based application (Currently in ALPHA state, ongoing progress, accepting feedback and pull-requests). Cross-platform on Linux and Windows Containers, powered by .NET Core and Docker engine. Supports .CSPROJ with Visual Studio 2017 and also CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor

dotnet-architecture/eShopOnContainers: Easy to get started sample reference microservice and container based application (Currently in ALPHA state, ongoing progress, accepting feedback and pull-requests). Cross-platform on Linux and Windows Containers, powered by .NET Core and Docker engine. Supports .CSPROJ with Visual Studio 2017 and also CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor

Saturday, May 20, 2017

JS Dump from VS Code:

function abc(id) {

    var countriesSubscription = [

        { Exchange: 'ASX', CountryId: 1, ExchangeRate: 1, CountryName: "Australia", Code: "AU", CurrencyForeign: "AUD", CurrencyLocal: "AUD", IsSubscribed: true, PriceLocal: 15.75, PriceForeign: null, DataType: "ClickToRefresh" },

        { Exchange: 'ASX', CountryId: 2, ExchangeRate: 1.01, CountryName: "Canada", Code: "CAN", CurrencyForeign: "CAD", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'ASX', CountryId: 3, ExchangeRate: 5.78, CountryName: "Hong Kong", Code: "HKG", CurrencyForeign: "HKD", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'CHIX', CountryId: 4, ExchangeRate: 0.74, CountryName: "US", Code: "USA", CurrencyForeign: "USD", CurrencyLocal: "AUD", IsSubscribed: true, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'ASX', CountryId: 5, ExchangeRate: 0.67, CountryName: "France", Code: "FRA", CurrencyForeign: "EUR", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'CHIX', CountryId: 6, ExchangeRate: 1.37, CountryName: "Switzerland", Code: "CHE", CurrencyForeign: "CHF", CurrencyLocal: "AUD", IsSubscribed: true, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'ASX', CountryId: 7, ExchangeRate: 0.73, CountryName: "Belgium", Code: "BEL", CurrencyForeign: "EUR", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

    ];

    countriesSubscription.forEach(function (element) {

        if (element.CountryId === id) {

            element.IsSubscribed = true;

            return;

        }

    });

    for (var index = 0; index < countriesSubscription.length; index++) {

        var element = countriesSubscription[index];

        console.log(element.CountryName + ' ' + element.IsSubscribed);

    }

    // Use map function

    var result = countriesSubscription.map(function (element) {

        return element.CurrencyLocal + " " + element.PriceLocal;

    });

    result.forEach(function (element) {

        console.log(element);

    }, this);

    // reduce array of objects to dictionary

    var countryDictionary = countriesSubscription.reduce(function (o, v) {

        o[v.CountryId] = v;

        return o;

    }, {});

    console.log(countryDictionary[1]);

    console.log(countryDictionary[1].CountryName);

    console.log(countryDictionary[2]);

    console.log(countryDictionary[2].CountryName);

    // Find index of element

    Array.prototype.indexOfObject = function countriesSubscription(property, value) {

        for (var i = 0, len = this.length; i < len; i++) {

            if (this[i][property] === value) return i;

        }

        return -1;

    }

    var result = countriesSubscription.indexOfObject("CountryName", "Canada");

    console.log(result);

    result = countriesSubscription.map(function (e) { return e.CountryName; }).indexOf('Canada');

    console.log(result);

    console.log(countriesSubscription[result].CountryName);

    // **** Array to group by Exchange **** 

    var groupByCurrency = countriesSubscription.reduce(function(all, item, index){

        all[item.Exchange].push(item);

        return all;

    }, {CHIX:[], ASX:[]});

    groupByCurrency.ASX.forEach(function(item){

        console.log(item);

    })

    groupByCurrency.CHIX.forEach(function(item){

        console.log(item);

    })

    // Custom function that loops and finds

    countrySearch = function (array, callback) {

        for (var key in countriesSubscription) {

            if (callback(countriesSubscription[key])) {

                return countriesSubscription[key];

            }

        }

    }

    var countryById = this.countrySearch(countriesSubscription, function(key){

        return key.CountryId === 1;

    })

    console.log(countryById);

    var countryByName = this.countrySearch(countriesSubscription, function(key){

        return key.CountryName === "Australia";

    })

    console.log(countryByName);

    var CountryBySubscribtion = this.countrySearch(countriesSubscription, s => s.IsSubscribed === false )

    console.log(CountryBySubscribtion.CountryName);

}

abc(3);

Doing group by like in JavaScript using the reduce function, see:

 var countriesSubscription = [

        { Exchange: 'ASX', CountryId: 1, ExchangeRate: 1, CountryName: "Australia", Code: "AU", CurrencyForeign: "AUD", CurrencyLocal: "AUD", IsSubscribed: true, PriceLocal: 15.75, PriceForeign: null, DataType: "ClickToRefresh" },

        { Exchange: 'ASX', CountryId: 2, ExchangeRate: 1.01, CountryName: "Canada", Code: "CAN", CurrencyForeign: "CAD", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'ASX', CountryId: 3, ExchangeRate: 5.78, CountryName: "Hong Kong", Code: "HKG", CurrencyForeign: "HKD", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'CHIX', CountryId: 4, ExchangeRate: 0.74, CountryName: "US", Code: "USA", CurrencyForeign: "USD", CurrencyLocal: "AUD", IsSubscribed: true, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'ASX', CountryId: 5, ExchangeRate: 0.67, CountryName: "France", Code: "FRA", CurrencyForeign: "EUR", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'CHIX', CountryId: 6, ExchangeRate: 1.37, CountryName: "Switzerland", Code: "CHE", CurrencyForeign: "CHF", CurrencyLocal: "AUD", IsSubscribed: true, PriceLocal: null, PriceForeign: null, DataType: "" },

        { Exchange: 'ASX', CountryId: 7, ExchangeRate: 0.73, CountryName: "Belgium", Code: "BEL", CurrencyForeign: "EUR", CurrencyLocal: "AUD", IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: "" },

];

    // **** Array to group by Exchange **** 

    var groupByCurrency = countriesSubscription.reduce(function(all, item, index){

        all[item.Exchange].push(item);

        return all;

    }, {CHIX:[], ASX:[]});

    groupByCurrency.ASX.forEach(function(item){

        console.log(item);

})

    groupByCurrency.CHIX.forEach(function(item){

        console.log(item);

})

output:

CountryId: 5, ExchangeRate: 0.67, CountryName: 'France', Code: 'FRA', CurrencyForeign: 'EUR', CurrencyLocal: 'AUD', IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: '' } { Exchange: 'ASX', CountryId: 7, ExchangeRate: 0.73, CountryName: 'Belgium', Code: 'BEL', CurrencyForeign: 'EUR', CurrencyLocal: 'AUD', IsSubscribed: false, PriceLocal: null, PriceForeign: null, DataType: '' }

{ Exchange: 'CHIX', CountryId: 4, ExchangeRate: 0.74, CountryName: 'US', Code: 'USA', CurrencyForeign: 'USD', CurrencyLocal: 'AUD', IsSubscribed: true, PriceLocal: null, PriceForeign: null, DataType: '' } { Exchange: 'CHIX', CountryId: 6, ExchangeRate: 1.37, CountryName: 'Switzerland', Code: 'CHE', CurrencyForeign: 'CHF', CurrencyLocal: 'AUD', IsSubscribed: true, PriceLocal: null, PriceForeign: null, DataType: '' }