In this example we will show how to read XML and CSV files with Python, and perform search and replace operations. The result will be written into a new file with the same filename, but with “_new” appended to the filename.
This is part 3 where we connect to LibreOffice, open up a new LibreOffice Calc Spreadsheet and insert some text and numbers into some cells. Part 1 covers the integration of LibreOffice with C++, and part 2 covers possible errors when interfacing against LibreOffice.
At our math website we publish printable PDF worksheets for school children. We’ve just started publishing crosswords, while relatively easy to create, they require much work to make them into tasks.
In Java, static variables are also known as class variables because static variables are available through classes and not instances (objects).
Many java developers follow the principles of clean code. But can it be too much? I have recently reviewed code that had almost a dozen of wrappers around its private members. When is code readable enough?
Java doesn’t have unsigned types. In order to convert C++ unsigned values to Java you may need to use larger types. Authors of the language explain it as the Java should be a simple language and be easy to understand for all developers.
In this article we will answer one simple question about drone programming – where do I start? What do I need to do to make a simple drone application?
Parallel programming is a very difficult, but sometimes a necessary task. Modern computers contain multiple cores and any complex algorithm that is not performing parallel processing is not exploiting the full potential of the hardware.
I was programming a clothes search engine and ran into many difficulties. In this article I’ll explain what I have done and what problems I had to solve step by step.
In this post I will talk about how to view child pages as tabs in WordPress. We have several plugins where different tabs need to be linked directly from WordPress.org.
