The smallest 256x256 single-color PNG file, and where you've seen it
Do you recognise these images? There's a good chance you've seen some of them before now, probably several times. Here's a hint: They all depict the same thing. 103 bytes 156 bytes 178 bytes 379 bytes 921 bytes 1,189 bytes They all look pretty similar - so why the size difference? A quick intro to PNG The basic PNG file is comprised of recurring chunks. Each chunk is comprised of four parts: Lengt
Falsehoods programmers believe about addresses
Perhaps you've read posts like Falsehoods Programmers Believe About Names and Falsehoods programmers believe about time. Maybe you've also read Falsehoods programmers believe about geography. Addressing is a fertile ground for incorrect assumptions, because everyone's used to dealing with addresses and 99% of the time they seem so simple. Below are some incorrect assumptions I've seen made, or mad
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