32 questions and answers in this section

Technology and Computing » Programming

Explain why have emojis become a universal language on social networks?

Explain why have emojis become a universal language on social networks?

Emojis function as a visual language that we understand everywhere, regardless of culture or background. A smiling face, a thumbs up, or a red heart...

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Explain why file compression using algorithms like ZIP reduces their size without data loss.

Explain why file compression using algorithms like ZIP reduces their size without data loss.

Lossless compression is based on a simple idea: identifying redundant or repetitive data in a file and encoding it more efficiently to save space. Essentially, if a...

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Explain why programming in the C language remains popular despite the emergence of new languages.

Explain why programming in the C language remains popular despite the emergence of new languages.

The main strength of the C language is clearly its direct access to memory. Thanks to this fine control over hardware resources, it allows for...

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Explain why the use of comments in the source code is important in programming?

Explain why the use of comments in the source code is important in programming?

When a developer comes behind you, they should quickly grasp what you meant with your code. Comments help a bit like signs on a road: they clearly...

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Explain why data compression is essential for online video streaming.

Explain why data compression is essential for online video streaming.

Video consumes a lot, really a lot of bandwidth. To put it simply, bandwidth is like a highway: the more cars (in this case, video...

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Explain why does the syntax of the Python language favor code readability?

Explain why does the syntax of the Python language favor code readability?

Python requires the use of consistent indentation to clearly differentiate nested code blocks, such as loops or functions. Unlike other languages that rely on brackets...

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Explain why the Agile method is preferred in software development over traditional approaches.

Explain why the Agile method is preferred in software development over traditional approaches.

In a software project, unforeseen events are almost a habit. Agility allows for easy adaptation to small (or large) changes by breaking work into short...

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Explain why our internal hard drives can lose data without any apparent reason?

Explain why our internal hard drives can lose data without any apparent reason?

Your internal hard drive stores data using a very thin magnetic coating, organizing information into tiny magnetized zones. Over time, these magnetizations weaken on their...

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Explain why the Google PageRank algorithm is fundamental for ranking web pages in search results.

Explain why the Google PageRank algorithm is fundamental for ranking web pages in search results.

The core of PageRank is based on the very simple but effective idea that each hyperlink is like a small vote of confidence. If page...

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Explain why mastering the use of dynamic memory allocation in programming is necessary to avoid memory leaks.

Explain why mastering the use of dynamic memory allocation in programming is necessary to avoid memory leaks.

When you program applications, you often allocate memory on the fly: this is called dynamic allocation. It's very convenient because it allows you to manage...

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