Vidar's Blog vidarholen.net

The key to understanding “Dynamic Programming” is that it’s not referring to “computer programming”

vidarholen.net·43w

The key to understanding “Dynamic Programming” is that it’s not referring to “computer programming”

vidarholen.net·43w·Hacker News, Hacker News

That time I wasted weeks hand optimizing assembly because I benchmarked on random data

vidarholen.net·58w

I wasted weeks hand optimizing assembly because I benchmarked on random data

vidarholen.net·58w·Lobsters, Hacker News, Hacker News, r/programming

FiniteCurve.com: TSP art on a CPU budget

vidarholen.net·239w

FiniteCurve.com: TSP art on a CPU budget

vidarholen.net·239w

Swap on HDD: Does placement matter? (tl;dr: Yes)

vidarholen.net·245w

Swap on HDD: Does placement matter? (tl;dr: Yes)

vidarholen.net·245w

What exactly was the point of [ “x$var” = “xval” ]?

vidarholen.net·266w

What exactly was the point of [ “x$var” = “xval” ]?

vidarholen.net·266w

Why is /usr/bin/test 4kiB smaller than /usr/bin/[ ?

vidarholen.net·267w

Why is /usr/bin/test 4kiB smaller than /usr/bin/[ ?

vidarholen.net·267w

${var?} and &&: Two simple tips for shell commands in tech docs

vidarholen.net·282w

${var?} and &&: Two simple tips for shell commands in tech docs

vidarholen.net·282w

Use echo/printf to write images in 5 LoC with zero libraries or headers

vidarholen.net·288w

Use echo/printf to write images in 5 LoC with zero libraries or headers

vidarholen.net·288w

Zsh and Fish’s simple but clever trick for highlighting missing linefeeds

vidarholen.net·309w

Zsh and Fish’s simple but clever trick for highlighting missing linefeeds

vidarholen.net·309w

The curious pitfalls in shell redirections to $((i++))

vidarholen.net·319w

The curious pitfalls in shell redirections to $((i++))

vidarholen.net·319w

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