Category Archives: Uncategorized

Windows – How to kill port at Windows?

This tutorial shows how to kill the port at Windows operation system. Continue reading

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Simple Scala methods for sum and maximum

I am learning Scala. I have been confronted with a simple task to create functions for finding sum and maximum in the list of numbers. A precondition is that both functions should be solved recursively.

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Convert varchar to text in PostgreSQL

If you work with PostgreSQL you will definitely get into the situation when you want to change the data type for the text fields in your tables. This is a simple hint how to convert varchar data type to text … Continue reading

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How to create file in different directory in PHP

Let’s imagine I want to create a file in a different folder than where I am in the current moment. How to create this file in the different folder? This article will help with a small piece of code achieve … Continue reading

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