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JavaScript

JavaScript’s this Keyword: A Case Study in Language Design Regrets
If you’ve ever debugged a JavaScript application and found yourself wondering why this suddenly refers to the window object instead of your…
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Python

The Python GIL Controversy: Why Multi-Core Parallelism Remains Broken (And Why It Might Not Matter)
In an era where even smartphones pack multiple CPU cores, Python remains stubbornly single-threaded. The culprit? A design decision made…
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Core Java

Monads Unmasked: The Category Theory You’re Already Using Without Knowing
Mention “monads” to most developers and watch their eyes glaze over. The term carries baggage: intimidating mathematical jargon, abstract category…
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PHP

PHP’s Gradual Typing Journey: From Wild West to Almost Respectable
PHP has a reputation problem. For years, it’s been the language developers love to mock—the sloppy, inconsistent scripting language that…
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Software Development

Select Text from Autocomplete Fields with Selenium WebDriver
Autocomplete inputs are common in modern web apps for search, tagging, and form completion. Unlike simple text fields, these inputs…
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Core Java

How to Reset and Reuse InputStream
In Java, InputStream is commonly used to read data from files, network sockets, or in-memory buffers. A frequent requirement is…
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Enterprise Java

Go’s Error Handling: Why Explicit Beats Exceptions (According to Google)
Few design decisions in programming languages spark as much debate as Go’s approach to error handling. Open any Go codebase…
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