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There’s a function called Enum.map in Elixir that works on multiple collection types, but it's not without its issues. In this post, I will introduce you to a concept from functional programming called a functor. We’ll make a Functor protocol with a function called fmap that will aspire to be a better version of Enum.map. Note: The article is inspired by the Witchcraft library, which we covered in one of our previous posts. But first: what's the problem with Enum.map exactly?

48 experts share their top Twitter analytics tools and how they’ve used them to grow their Twitter marketing.

Welcome to The Monthly Sauce! We’re excited to share what we’ve been working on to help your organization achieve quality at speed. You’ll also get the latest insights and resources from our experts.

Angles for Oracle simplifies the process of accessing data from Oracle ERPs for reporting and analytical insights; offering seamless integration with cloud data warehouse targets.

Import maps are a new way for web pages to control the behavior of JavaScript imports, potentially enabling you to ditch your build system. In this article, Ayooluwa Isaiah dives deep into the specification.

One of the most commonly occurring errors in C#, FileNotFoundException is raised when the developer tries to access a file in the program that either doesn't exist or has been deleted. The following are some of the reasons the system is unable to locate the file.

The java.io.EOFException is a checked exception in Java that occurs when an end of file or end of stream is reached unexpectedly during input. This exception is mainly used by data input streams to signal end of stream. Since EOFException is a checked exception, it must be explicitly handled in methods that can throw this exception - either by using a try-catch block or by throwing it using the throws clause.

Experts share exactly how performance reporting has been helping their business in critical times and how it can help you too.

Companies are tightening the belts with one exception: data. The modern data stack shows no signs of a recession with Frank Slootman the CEO of Snowflake saying at their annual user conference they will not slow hiring plans. CNBC Tech Council executives noted how technology investments are business drivers, not cost centers. And Foundry’s annual cloud computing survey cites cloud analytics as a top growth driver. A digital economy is fueling this growth in the data sector.

Databox Reports allows users to build a dashboard once, then automate in-depth reports to be sent to stakeholders.