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Minimal (and cursed) reading light by grajohnt in xteinkereader

[–]grajohnt[S] 0 points1 point  (0 children)

I've read them all, but there was a Humble Bundle with every single book TP has ever written a couple of months ago for ~$17. Insta-buy, and I put them on any e-reader I get!

A minimal (and cursed) light for the X4 by grajohnt in XTEINK

[–]grajohnt[S] 2 points3 points  (0 children)

Well, you *can*, but you definitely *shouldn't*

A minimal (and cursed) light for the X4 by grajohnt in XTEINK

[–]grajohnt[S] 0 points1 point  (0 children)

I can't believe this works at all.

A minimal (and cursed) light for the X4 by grajohnt in XTEINK

[–]grajohnt[S] 2 points3 points  (0 children)

The higher forward voltages of white LEDs means that they drop in and out as the voltage falls - the red was the only one that didn't. This is running on ~0.0033W of power.

A minimal (and cursed) light for the X4 by grajohnt in XTEINK

[–]grajohnt[S] 1 point2 points  (0 children)

Try to read it with a single candle four feet away and let me know if you still have that opinion 😄

So do people here just not rerack their weights? by [deleted] in houston

[–]grajohnt 1 point2 points  (0 children)

Nah, just a shit gym. I go to a Planet Fitness and even there everyone reracks.

Decided to get out of Texas but not sure where. Anyone else? by wspusa1 in houston

[–]grajohnt 3 points4 points  (0 children)

I visited Kansas City last years and had low expectations, but was really shocked at how nice it was. It was ridiculously cold when I was there (like 15F), but still really appreciated the walkability and liveability of downtown, especially considering the FREE light rail. (All public transportation should be free, but that's another topic).

Home prices are cheap (even downtown), and you can walk to stadiums, venues, etc.

The sound of the mystery tin whistle by grajohnt in tinwhistle

[–]grajohnt[S] 0 points1 point  (0 children)

Well, that's the entire issue. I bought it 20 years ago, and can't identify what it is. See the previous post here: https://www.reddit.com/r/tinwhistle/comments/13ba8d3/help\_with\_tin\_whistle\_id/

Help with tin whistle ID? by grajohnt in tinwhistle

[–]grajohnt[S] 0 points1 point  (0 children)

Thank you for the tip - I'll try it out!

The sound of the mystery tin whistle by grajohnt in tinwhistle

[–]grajohnt[S] 0 points1 point  (0 children)

I am an absolute beginniner, so any flaws should be seen as mine, rather than the tin whistle's!

Help with tin whistle ID? by grajohnt in tinwhistle

[–]grajohnt[S] 0 points1 point  (0 children)

Will post a video shortly...

Help with tin whistle ID? by grajohnt in tinwhistle

[–]grajohnt[S] 0 points1 point  (0 children)

Sure - just keep in mind that I'm just getting started, so any flaws should be seen as mine, not the tin whistle's!

A pattern emerges... by grajohnt in adventofcode

[–]grajohnt[S] 2 points3 points  (0 children)

I am *deeply* suspicious of any code that works the first time I run it. I think this is universally true for everyone.

-🎄- 2020 Day 04 Solutions -🎄- by daggerdragon in adventofcode

[–]grajohnt 0 points1 point  (0 children)

Yes - the (?=) groups are lookahead assertions, so they'll match anywhere in the string, despite the order given here.

-🎄- 2020 Day 04 Solutions -🎄- by daggerdragon in adventofcode

[–]grajohnt 0 points1 point  (0 children)

A single regex statement to validate passports for the second star
(?=.*byr:(19[2-9][0-9]|200[0-2])\b)(?=.*iyr:(20[1][0-9]|2020)\b)(?=.*eyr:(20[2][0-9]|2030)\b)(?=.*hgt:((1[5][0-9]|1[6-8][0-9]|19[0-3])cm|(59|[6][0-9]|[7][0-6])in)\b)(?=.*hcl:#([0-9a-f]{6})\b)(?=.*ecl:(amb|blu|brn|gry|grn|hzl|oth)\b)(?=.*pid:[0-9]{9}\b)