I write high performance code and oversee gradient descents. And work on games @ Valve.

Seattle, WA
Joined February 2012
John McDonald retweeted
This owl stole a kid’s stick-horse toy and has been riding it around town in true Halloween spirit
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Mike Pence should be forced to carry his Presidential campaign to term.
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John McDonald retweeted
You don’t quite understand Daft Punk’s genius until you see the magic of their sampling xitter.cf/NehhLmao/status/136392…
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John McDonald retweeted
CS2
@CounterStrike13 Oct 2023
AMD's latest driver has made their "Anti-Lag/+" feature available for CS2, which is implemented by detouring engine dll functions. If you are an AMD customer and play CS2, DO NOT ENABLE ANTI-LAG/+; any tampering with CS code will result in a VAC ban. Once AMD ships an update we can do the work of identifying affected users and reversing their ban. @AMD
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This would violate me
Every conservative state should put into code that Jesus Christ is King and dedicate their state to Him. Force RINOs to say no to Jesus and then brutalize them in elections. We need a government of Christians, not fakers.
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John McDonald retweeted
“SAY HELLO TO MY ONLY FRIEND!”
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John McDonald retweeted
CS2
@CounterStrike27 Sep 2023
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Concert tickets are hard enough to get, you shouldn’t have to pay surprise service fees on top of that. My Administration is working to crack down on those junk fees, so you know what you are paying for up front.
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John McDonald retweeted
CS2
@CounterStrike20 Sep 2023
What are you doing next Wednesday?
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John McDonald retweeted
CS2
@CounterStrike1 Sep 2023
Good morning. Counter-Strike.
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John McDonald retweeted
CS2
@CounterStrike22 Jul 2023
Introducing our new in-game leader, @denzelcurry. 👀
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John McDonald retweeted
CS2
@CounterStrike30 Jun 2023
Reminder, please send CS2 bug reports to cs2team [at] valvesoftware [dot] com and title your email: "CS2LT Bug - " followed by a brief description of the bug. For example; "CS2LT Bug - Issue with low shader setting". This helps us triage, evaluate, and solve bugs quicker.
CS2
@CounterStrike30 Jun 2023
We were extra active on Twitter this morning, which means there's a CS2 update. Today we're adding Casual, swapping out Mirage for Nuke and Office, making adjustments to audio, fixing the slow crouch bug, addressing bunny hopping and more! And you can now inspect grenades.
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Tired: this logic system inside this game is arguably Turing-complete. Wired: this chap made Terraria run RISC-V code: youtube.com/watch?v=zXPiqk0-…
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John McDonald retweeted
CS2
@CounterStrike9 Jun 2023
Release Notes for today are up! CS:GO and Counter-Strike 2 are receiving updates and another wave of Counter-Strike 2 Limited Test invites are going out. steamcommunity.com/games/CSG…
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John McDonald retweeted
CS2
@CounterStrike6 Jun 2023
And we're swapping out Dust2 for Mirage. This and many more Release Notes are here: counter-strike.net/news/upda…
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John McDonald retweeted
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"You wouldn't open an Airbnb in a housing crisis" Sticker spotted in Melbourne
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Replying to @paradoxrenders
I don't see the dilemma? Just let them pay for the data like everybody else who needs to use copyrighted data for commercial purposes.
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John McDonald retweeted
incredible joke tbh
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