Recently published tutorials
Understanding Design Patterns - Singleton
You may argue that we can always just create another instance of TicketPrinter but how can you make sure everyone follows that
Understanding Design Patterns - State
John works as a customer support representative in a popular telephone support company. In a customer-service-oriented company
Understanding Design Patterns - Strategy
On days when we want to make sure we get to a certain location on time without the hassle of getting stuck in traffic
Understanding Design Patterns - Template Method
We can easily spot the code duplication in those two classes above. Both programmer and marketer share some common procedures
Using Amazon DynamoDB as session handler in CakePHP 3
we need to create a custom session handler. CakePHP's documentation has a detailed section on how to build a custom session handler
Working with Money
we will show you some pitfalls when working with money. Meanwhile we will introduce a great package that makes money easy to work with
Your first GraphQL API - Nested Queries
When retrieving articles' data, it makes more sense to fetch belonging author's data as well instead of "author_id"
Your first GraphQL API - Pagination
It may cause a performance issue if you have a huge amount of records in your database and you try to load them at once
Your first GraphQL API - Search
we are going to show you how to implement nested queries in GraphQL and see how GraphQL loads data dynamically on the fly
Your first GraphQL API - Sorting
The mechanism behind sorting is much simpler comparing to pagination. We pass in a field and its order to the request
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