Programming Digest #460: Where did 80 characters in terminal come from
#460 — February 21, 2022 | View in browser |
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Where did 80 characters in terminal come from
Open a terminal window on your computer—whether Windows, Mac or Linux—and unless you’ve fiddled the defaults, the width is almost always 80 columns.
5 heuristics to decide when It’s time to stop designing and start coding
As engineers, we divide our work between designing solutions and building them. In this post, I'll focus on deciding how much time and effort should go into design work that happens before any execution (coding).
How does UTF-8 turn “😂” into “F09F9882”?
If you're anything like me, you love emojis! Emojis appear like an image on the screen, but they aren't an image like a PNG or JPEG. What do emojis look like to computers?
AWS S3: Why sometimes you should press the $100k button
Mere mortals implement best practices for S3 read and write performance, create a million billion s3 objects with their high performance system, try to clean up the really really expensive mess and find themselves in a dimension as vast as space and as timeless as infinity.
Out of curiosity, I was trying to understand how PostgreSQL stores the data onto the disk and there are a few interesting things that I have noticed that might be useful for application developers. In this post, I will try to go into the implementation level details and map out how PostgreSQL row storage really works.
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Programming Digest #459: The cost of a byte
Sunday, February 13, 2022
And more news, tutorials and articles about programming and technology in this week's issue. #459 — February 14, 2022 View in browser Programming Digest Spread the word, build the community, share
Programming Digest #458: What's in a good error message?
Sunday, February 6, 2022
And more news, tutorials and articles about programming and technology in this week's issue. #458 — February 07, 2022 View in browser Programming Digest Spread the word, build the community, share
Programming Digest #457: There’s no such thing as clean code
Sunday, January 30, 2022
And more news, tutorials and articles about programming and technology in this week's issue. #457 — January 31, 2022 View in browser Programming Digest Spread the word, build the community, share
Programming Digest #456: GPS
Sunday, January 23, 2022
And more news, tutorials and articles about programming and technology in this week's issue. #456 — January 24, 2022 View in browser Programming Digest Spread the word, build the community, share
Programming Digest #455: Programming in 1987 versus today
Sunday, January 16, 2022
And more news, tutorials and articles about programming and technology in this week's issue. #455 — January 17, 2022 View in browser Programming Digest Spread the word, build the community, share
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