Many Years Experience With Friendship

Content MY CODE BEFORE REFACTORING MY CODE AFTER REFACTORING

Content My logical thinking as programmer: Fck! that should work

Content det ic even (num: Addition, subtraction, multiplication, and division. These are the four mathematical operations I was taught during my childhood education, and their operators, t; , are very familiar. I was not taught , the modulus operator, which I recently discovered can be quite useful and interesting in its own right. The modulus operator, written in most programming languages as or mod, performs what is known as the modulo operation. You next response, understandably, might be, "That doesn't clarify anything," so let's take a closer look: The modulus operator - or more precisely, the modulo operation - is a way to determine the remainder of a division operation. Instead of returning the result of the division, the modulo operation returns the whole number remainder. Some examples may help illustrate this, as it's not necessarily intuitive the first time you encounter it: 5 1 0 5 divided by 1 equals 5, with a remainder of 0 5 2 1 5 divided by 2 equals 2, with a remainder of 1 It may be helpful to think back to your early math lessons, before you learned fractions and decimals. Mathematics with whole numbers behaves differently - when dividing numbers that aren't even multiples, there's always some amount left over. That remainder is what the modulo operation returns. If this seems strange, boring, or not particularly useful, bear with me a bit longer - or just skip ahead to the use cases. The Modulo Operation Expressed As a Formula As one final means of explication, for those more mathematically inclined, here's a formula that describes the modulo operation: a - (n floor (an)) By substituting values, we can see how the modulo operation works in practice: 100 7 2 100, n 7 100 - (7 floor (1007)) 2 If you don't find the formula helpful, don't worry - I didn't either at first Some people find this abstract representation helps deepen or clarify their understanding of the operation, but you don't need to know it A final note here - if you're wondering how the modulo operation functions with negative numbers or decimals, that's a bit outside the scope of this article. For our purposes here, we'll only be dealing with positive integers. return num 2

Imagine having so much free time that you decide to create a tier list for EVERY. SINGLE. BYTE. on your computer. That's right—all 500 GB to 2 TB of them, individually ranked from Top tier to Trash/Bottom 5. The sheer absurdity of this concept is *chef's kiss*. The visual representation is basically one massive gray blob because, surprise surprise, when you're ranking billions of bytes, you can't actually see individual rankings. It's like trying to count grains of sand on a beach while insisting each one deserves its own performance review. This is peak procrastination energy—when you'd rather evaluate the worthiness of random bits of data than actually do productive work. "Sorry boss, can't finish that project, too busy determining if byte #47,382,910 deserves S-tier or just A-tier status." Truly the most important work of our generation.

Finally, someone said the quiet part out loud. Every time management pushes for a shiny new tech stack, my bank account feels a disturbance in the force. That moment when your 15 years of C++ wizardry becomes less valuable than a junior who completed "Rust in 30 Days" on Udemy. Memory safety? More like salary safety... for the company. The tech industry's greatest magic trick: convincing us that rewriting perfectly functional systems is about "innovation" rather than resetting the salary clock. Same playbook as when they renamed "programmers" to "software engineers" to "developers" to "ninjas" - different title, same work, fresh salary bands. Guess I'll start learning Rust while updating my LinkedIn to "Blockchain AI Quantum Rust Developer" to stay relevant until the next language comes to destroy my market value.

Content Computer programming 6h Share this with a UX designer to injure them psychically New password Use 8-20 characters. Use 1 letter and 1 number. ! ? also allowed. Don't use spaces. Don't use the same character three times in a row. Don't use part of the username. New password (confirmed) Passwords don't match.