Recap | April - 2020

I hope you are doing well in this uncertain time and complying with your Local Government guidelines for best of all.

Stay at Home && Stay Healthy.

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Article > Uploading file over the web

Uploading files over the network is not an easy task. It involves considerable challenges in developing a solution that works for all file sizes. Uploading files are prone to failures, users drop, and security risks. On each failure, the file needs to be re-uploaded: which adversely affect associated user experience.

There are many techniques and design decisions you can choose while developing the functionality of upload files. This article goes through some of them.

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Snippet > Frequency Map in Java 8+

Calculating the frequency of items is a recurring problem, especially in competitive programming. A frequency map of array or List can be constructed succinctly using Stream.

Check it out