frequent victim of nerd sniping; #PowerShell aficionado; blue teamer; black metal fanatic; (awful) drummer; ADHD galore; he/him; #tweetsizedoneliners

Amsterdam, Netherlands
Joined October 2010
name a more iconic album cover. exactly you cant
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+1 to this. I've seen a number of people tweeting @ MSFT employees over the last week as if there's some sort of "personal beef" going on between #PowerShell contributors and the product team. That's some TMZ-level nonsense, and I'm tempted to block anyone who acts like it 🙃
I should have clarified something in this thread. Despite my public anger on this, I don't hate the PowerShell team. @Steve_MSFT is an inspiration to me as an engineering manager. I've learned a lot about PM from watching @joeyaiello. I personally think the team is amazing.
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The story of how Andrew Wiles spent 9 years of his life FAILING to prove Fermat's Last Theorem before finally getting it right taught me that it's okay to not "learn everything at once" - you can grind, stop, do something else, resume your grind, and eventually you'll understand
Andrew Wiles on being smart
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Oy, #PowerShell nerds! @nohwnd is on a mission to take performance profiling to an unprecedented depth (pun certainly intended). If you've enjoyed PSProfiler but would love recursive analysis of your code, please take Profiler for a spin and provide him some feedback 🙏
Replying to @nohwnd
Here is how you do it in pwsh: pwsh -NoProfile -NoExit { $trace = Trace-Script { . $Profile } } And then in the newly started session: $trace.Top50Duration | ft Article about this tomorrow.
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Wanna help? Install from PSGallery: Install-Module Profiler -RequiredVersion 3.0.0 -Scope CurrentUser Now use `Trace-Script` in place of `Measure-Script`, and inspect the `Top50` property as described in the quoted tweet above. See something inexplicable? Issue on GitHub :)
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Them: "You should be ashamed of your food crimes" Me: *gestures towards the entire country of Sweden*
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Can someone tell me, yes/no, have the promised "Working Groups" announced by the @PowerShell_Team actually formed and started working? I can't find any public info, and as far as I can tell it's a pipe dream - but tweets from @Jaykul and @peahenamonglox indicate the opposite?
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Another innovation in French/Danish trash fusion cuisine: Toastie a la Bouvier A Danish Cowboy Toast (a lazy cheeseless patty melt) topped with Sauce Béarnaise 👌 🤑 #pwsh_eats
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Oops. #infosec
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Mathias Jessen retweeted
@ChloeCondon I'm in this photo and I don't like it lol (great talk on #devops !)
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Mathias Jessen retweeted
Replying to @TinkerSec
When we break our brains, it’s not visible, so it can be easy to tell yourself it’s just a matter of willpower—but the truth of the matter is, you absolutely CAN use your will to manually override Extremely Important Safety Mechanisms that…are there to *protect you from harm++*.
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Mathias Jessen retweeted
If you’re attending #PSHSummit this week, check out my lightning demo on Posh-ACME to learn how to get free certs from @letsencrypt using PowerShell. It’s about 26 min into Lightning Demo 2. @PSHOrg @DevOpsOrg
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NEW DEADLY SIN DROPPED Y'ALL
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Mathias Jessen retweeted
TIL about volatile registry keys which exist in memory and are deleted when the hive is unloaded, e.g. on a reboot. There's no documented way to determine if a key is volatile so I wrote a #PowerShell function that uses the undocumented way gist.github.com/jborean93/7d…
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Mathias Jessen retweeted
Fuck NFTs Fuck cryptocurrencies
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I'd rather fall naked off a bicycle into a nettle grove than switch to Danish as my default UI language
As long as I'm not being taught technical stuff in Danish as I've forgotten most of mine. But the above explanation sounds reasonable - LOL
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Mathias Jessen retweeted
#powershell I just pushed a new module called Profiler. It can profile performance of modules, scripts, and scriptblocks. And compare them before and after your changes. More features are coming. github.com/nohwnd/Profiler powershellgallery.com/packag…
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