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I tweet about #prodmgmt, #react, #nodejs and startups. Love tech and math.

339 Following   80 Followers   1,039 Tweets

Joined Twitter 5/5/09


@oleg008 I'm on mobile right now, so I can't verify. To my knowledge that's exactly how it works. @oleg008 Probably makes more sense to write the last one as update(arg1: string | object, arg2?: object) @oleg008 In typescript you need three definitions: update(data: object) update(name: string, data: object) update(… https://t.co/zJ09To6XoW
9/19
2018
@tomburg You're LOLing now, Thuom!
9/18
2018
Queer eye, but for codebases
Retweeted by Johannes Scharlach
9/13
2018
So I noticed recently that I’m actually not a good listener. My intentions are to be a good listener, but I often e… https://t.co/ddNLThN5Ko
Retweeted by Johannes Scharlach
9/11
2018
Debugging Node.js code for the first time without using nodemon. 💀 https://t.co/0fAZfpxkun
Retweeted by Johannes Scharlach
9/7
2018
I think this is my favorite talk I ever gave. No gimmicks, not being a javascript court jester, just calmly explain… https://t.co/1NLH4OdJrL
Retweeted by Johannes Scharlach
9/5
2018
@CDU @_A_K_K_ Niemand behauptet das Gegenteil. Keiner möchte das Verbrechen ungelöst lassen. Was ist das denn für eine Aussage?
9/4
2018
"On a mature SRE team, every failure is novel" is the beating heart of observability. People ask me all the time w… https://t.co/0EsRtBMaW4
Retweeted by Johannes Scharlach
9/3
2018
I can confirm this is accurate https://t.co/NRbiLF4HhB
Retweeted by Johannes Scharlach
9/1
2018
🚀 Pose 3.2 adds new onPressStart/onPressEnd event handlers. Sounds really bloody mundane I agree, but actually thi… https://t.co/yxx1Z1miNT
Retweeted by Johannes ScharlachAFD TERROR IN DEUTSCHLAND Und wenn ich das heute 100 mal Teilebn muss, bis es jeder einzelne bei Twitter sich ang… https://t.co/ZGqFACFR7Y
Retweeted by Johannes Scharlach
8/31
2018
I made this thing to show code in mdx-deck https://t.co/vnYvxdWiBl
Retweeted by Johannes Scharlach
8/27
2018
🎆 Ink 2 is out real soon and it will actually use React under the hood and a custom reconciler to render in termina… https://t.co/L1HjuRDBZT
Retweeted by Johannes ScharlachDeutschland hat dieses Jahr 36,6 € Milliarden Haushaltsüberschuss. So viel,wie noch nie seit der Wiedervereinigung.… https://t.co/k3SKA91CyW
Retweeted by Johannes ScharlachFISH SPECIES, THE NAMES OF WHICH COULD SERVE AS OLD-TIMEY INSULTS: A THREAD
Retweeted by Johannes ScharlachAnswers to FAQs: 1) Yes, the sun's output varies slightly 2) Yes, the climate has changed before 3) Yes, we've cons… https://t.co/dvzztOzfku
Retweeted by Johannes Scharlach
8/26
2018
At a grocery store line, a mom told her son to put the apples back because they did not have enough money to afford… https://t.co/BgSBa4OPKf
Retweeted by Johannes Scharlach @bigopon_777 @NGRIFFINtn @HenrikJoreteg It's the only library besides moment that I've found with satisfying timezone support @bigopon_777 @NGRIFFINtn @HenrikJoreteg https://t.co/MJCF6yHiTE Luxon supports all time zones that are supported l… https://t.co/jagChJBew2 @NGRIFFINtn @HenrikJoreteg https://t.co/MJCF6yHiTE Luxon is the most powerful approach for this that I've seen so… https://t.co/WAE6PNkHQ7oh okay thanks for clarifying that @jack https://t.co/WQWB5Kh0rF
Retweeted by Johannes Scharlach
8/24
2018
setting clear expectations https://t.co/bxUKRhEfl7
Retweeted by Johannes ScharlachEver wonder how toolkits (like react-scripts or kcd-scripts) work? Let's dive in! https://t.co/E1yVMUcWGk
Retweeted by Johannes Scharlach
8/23
2018
🔥 Did you know CSS has a `turn` unit? It’s often easier to turn something `rotate(0.75turn)` instead of doing the math to `rotate(270deg)`
Retweeted by Johannes Scharlach
8/22
2018
SUMMERTIME ALL THE TIME??? Noch bis 23Uhr kann man/frau abstimmen bei der EU. Wer dafür ist, dass Sommer wie Wint… https://t.co/RSpV74UZFC
Retweeted by Johannes Scharlach
8/16
2018
The best Product Managers are humble and vulnerable. When they don't know they say "I don't know". They never bulls… https://t.co/yP0sZ1JOT5
Retweeted by Johannes Scharlach💡 Here’s one trick that made me a much better programmer: Review your own code the same way as you review other pe… https://t.co/Rk31IupeTn
Retweeted by Johannes Scharlach
8/15
2018
if you work with CSS, these are things i feel are worth learning: - semantic HTML elements (<header>, <footer>, <n… https://t.co/HSWA8s3Pdp
Retweeted by Johannes Scharlach
8/14
2018
This ancient Soviet walking excavator is amazingly cool. https://t.co/gOfJBuLGQV
Retweeted by Johannes Scharlach
8/12
2018
I just published “We Need to Stop Letting Carpenters Design Skyscrapers” https://t.co/gS110JYjWK
Retweeted by Johannes ScharlachImportant Working Lunch instructional slide RE introducing yourself https://t.co/b36mKleVnv
Retweeted by Johannes Scharlach
8/10
2018
“Hello from GitHub 👋“ https://t.co/lGbFSLcJbT
Retweeted by Johannes Scharlach
8/8
2018
“Freedom of the Clouds: Going Serverless Without Provider Lock-In” by @Johannes_Scha https://t.co/oBOhGuel8g
Retweeted by Johannes Scharlachif i was new and you told me that theres a superhero who's blind and uses echolocation to fight and one who's an ad… https://t.co/za8nsjVN9W
Retweeted by Johannes Scharlach
8/7
2018
My friend Luke didn’t realise until he was an adult that lukewarm was a real temperature, he thought it was just a… https://t.co/ZHHDoeYTWZ
Retweeted by Johannes Scharlach
8/6
2018
@drbrain @bryanl Many apologies! Could we suggest #ಠ益ಠ perhaps instead of all caps?
Retweeted by Johannes Scharlach
7/31
2018
I remember an interview with a Google exec who said there are essentially two kinds of employees. There are the on… https://t.co/2bVrKjEpeR
Retweeted by Johannes Scharlach
7/30
2018
"Telling a programmer there's already a library to do X is like telling a songwriter there's already a song about love." - Pete Cordell
Retweeted by Johannes ScharlachIn meiner ersten Wahlperiode hatte ich manche Auseinandersetzungen mit Reinhard Grindel im Innenausschuss des Bunde… https://t.co/5tQwSHw1QV
Retweeted by Johannes Scharlach
7/28
2018
OMG! @FirefoxNightly just got time travel debugging. Best birthday present ever! 🎂 🦊 Here are all the deets. Can't… https://t.co/dG2Q2gex6Z
Retweeted by Johannes ScharlachA few years back with @SquareEng, I wrote our incident response guide. Now it's hosted publicly so you can use it t… https://t.co/iSMbXqN7o8
Retweeted by Johannes Scharlach#CodeReviewThoughts 1. Respond quickly. 2. Seasoned Engineers: It’s an opportunity to mentor and nurture 3. A great… https://t.co/5ePO7QI1jL
Retweeted by Johannes Scharlach
7/27
2018
I spent half an hour this morning reading customer reviews & comments on the App Stores for my products: Concur Mob… https://t.co/nJduX4SC4Q
Retweeted by Johannes Scharlach
7/26
2018
Here's how we're planning to roll out Suspense and async rendering. https://t.co/nZsGv0WhQi https://t.co/1VUqkq2yfa
Retweeted by Johannes Scharlach
7/25
2018
@TechNoahLogy @trello I must say that I like that archive is the preferred action thoughWM in Katar durchziehen, inklusive jetzt schon hunderte Tote auf den Baustellen, WM kaufen, mit Putin geil abhängen… https://t.co/aaPIqvipC8
Retweeted by Johannes Scharlach @misprintedtype I came here to suggest OnePlus, because it's nearly stock Android, has great performance, guarantee… https://t.co/BO5kVPb8cW
7/23
2018
Here is an OPEN SECRET ABOUT GETTING PROMOTED. Ready? Learn to write well. The higher you go the MORE YOU WILL WR… https://t.co/lCJbfIDxhC
Retweeted by Johannes Scharlach
7/22
2018
There are two hard problems in computing. Staying calm enough to not throw the fucking thing out of the window, an… https://t.co/pk9jQAjR5P
Retweeted by Johannes ScharlachA fence can’t stop my two-year-old from playing with his new best friend. https://t.co/9QBuaq4Ee2
Retweeted by Johannes Scharlach
7/19
2018
Repromise, the type-safe binding from @reasonml to JS promises, is released in NPM! Native and async/await coming s… https://t.co/9Ko8nDv3Ch
Retweeted by Johannes Scharlach“Roadmaps communicate product vision and strategy, state intent and direction. They’re NOT release plans or feature… https://t.co/fT2CwISzip
Retweeted by Johannes Scharlach
7/18
2018
Die Queen betreibt Symbolpolitik durch Broschen, die sie bei offiziellen Anlässen trägt. Beim Treffen mit Trump tr… https://t.co/MnBEKadjxG
Retweeted by Johannes Scharlach
7/17
2018
TIL: git has a rebase.autoStash setting: When set to true, automatically create a temporary stash before the operat… https://t.co/fHl6iab1oj
Retweeted by Johannes Scharlach
7/16
2018
Als die Bild-Zeitung vor zwei Tagen diese Frage gestellt hat, dachte ich, ok es ist schlimm, aber die Bild ist ein… https://t.co/svxcB9IXnE
Retweeted by Johannes Scharlach
7/13
2018
#javascript does not have String#matchAll but you can abuse String#replace to achieve the desired result. https://t.co/BsnEcAxVLl
Retweeted by Johannes Scharlach"Anything that is in the world when you're born is normal, ordinary and just natural. Anything that's invented bet… https://t.co/yNHC9tMghu
Retweeted by Johannes Scharlach„Gott schütze in diesen Stunden die Kinder, Männer und Frauen in der Hölle vor der libyschen Küste und die Retter,… https://t.co/E0sBgYwksk
Retweeted by Johannes Scharlach @kentcdodds You could make it personal and call it "Why I don't never use shallow rendering". It might be easier fo… https://t.co/txjE6GkfXm
7/9
2018
Bitte lest das und teilt das! Danke! 👇 https://t.co/WfpFVMlJd4
Retweeted by Johannes Scharlach
7/8
2018
❌❌❌ Der @prosieben TV-Star Klaas Heufer-Umlauf @damitdasklaas will EIN BOOT ODER SOGAR MEHRERE BOOTE KAUFEN um FLÜC… https://t.co/8yRdxBJWoG
Retweeted by Johannes ScharlachIch möchte jeden einzelnen Satz aus dem Text von @wluef hier rein kopieren. Lest das bitte: https://t.co/4X7XbYG8js
Retweeted by Johannes ScharlachLinks auf dem Bild der ehemalige DFB-Nationalspieler Lothar Matthäus, der wie viele andere öffentlich gemeckert hat… https://t.co/w8mzAhjWQj
Retweeted by Johannes Scharlach
7/7
2018
Time for a @Code tip for the weekend! 🍺 Ever need a quick JavaScript scratch pad? 🆚 @code can do that with the Quo… https://t.co/aSEYNCM9b7
Retweeted by Johannes Scharlach
7/6
2018
I DON'T FIX PRINTERS https://t.co/GXckTxXSmV
Retweeted by Johannes ScharlachYou want to know something about how bullshit insane our brains are? OK, so there's a physical problem with our eye… https://t.co/NlsKONx78U
Retweeted by Johannes Scharlach📣 Started writing a spec for package.json, which will help document and standardize common fields across tools. It… https://t.co/ir4dYoyqbZ
Retweeted by Johannes Scharlach
7/4
2018
If golf and soccer switched announcers... https://t.co/W0qr4n3GWx
Retweeted by Johannes Scharlach
7/2
2018
@monicalent I guess then it counts as "cold brew"? ;)
7/1
2018
@cap As a German, these don't even strike me as controversial. All those things should be consensus for a rich society.
6/30
2018
We're excited to release Cypress Image Snapshot! It runs image diffs on @Cypress_io screenshots allowing you to cat… https://t.co/a1hJzj6wMB
Retweeted by Johannes ScharlachWe’ve all felt the anxiety of trying to choose a next job. 😱 Whether starting out in a career, moving to a new com… https://t.co/QnG7oVWcN0
Retweeted by Johannes Scharlach"39 Prozent der Teilnehmer antworteten auf die Frage 'Was sind die größten Probleme in #Bayern?' mit '#CSU'. Die ba… https://t.co/CFuA1VmR8x
Retweeted by Johannes Scharlach
6/28
2018
I have said it before, I’ll say it again: using @PrettierCode is the best technical decision we ever made. It giv… https://t.co/JoFG0S8oRV
Retweeted by Johannes Scharlach
6/27
2018
I can't read "async/await" anymore without thinking of this slide. Thanks @wesbos https://t.co/MPPI0XlerR
Retweeted by Johannes Scharlachs/crazy/absurd s/insane/rediculous s/mental/outrageously frustrating Changing your vocabulary requires intention a… https://t.co/jVCM2HRjWL
Retweeted by Johannes ScharlachIf Trump can deny due process to those allegedly here unlawfully, ICE can grab YOU, allege you aren’t a citizen & deport you w/out a hearing
Retweeted by Johannes Scharlach
6/26
2018
silly cat 🐈 https://t.co/uAj2PLMaa4
Retweeted by Johannes Scharlach“Jaxsen, is it? Fine. Whatever. Look here, PAL, I’ve got something to say. I, TOO, was a sixteen-year-old boy once.… https://t.co/w2nQxs4VNY
Retweeted by Johannes Scharlach
6/24
2018
Deutschland 2018: Wir diskutieren über einen Masterplan, den keiner kennt, um gegen eine "Dauerbelastung" vorzugehe… https://t.co/nrME35D10h
Retweeted by Johannes Scharlach
6/23
2018
I 👏 don't 👏 care 👏 if 👏 it's 👏 a 👏 SPA 👏 cmd 👏 + 👏 click 👏 should 👏 open 👏 a 👏 new 👏 tab 👏
Retweeted by Johannes Scharlach
6/22
2018
Verlauf einer banalen Erkrankung: mit Homöopathie: 😢😭😢😕🙂😄 ohne Medikamente: 😢😭😢😕🙂😄 Verlauf einer schweren Erkra… https://t.co/QisCe8vMsK
Retweeted by Johannes ScharlachZur Erinnerung, @CDU @CSU & @spdde : "Eine Verpflichtung von Plattformen zum Einsatz von #UploadFilter [n], um von… https://t.co/Xi5dzEV20q
Retweeted by Johannes ScharlachOne thing I know for sure: no one on the right side of history has ever had to nitpick what the definition of “cage” is.
Retweeted by Johannes Scharlach
6/20
2018
I was not going to get involved because so many people have jumped on the band wagon. But it pisses me off. Warning… https://t.co/kf2LvLJlsy
Retweeted by Johannes Scharlach @ryanflorence If you give them the ingredients, they may say "I'd like to give a glass of lemonade to you in retur… https://t.co/Xzm6qwGeiF
6/19
2018
Many many years after reading "Learn Python the Hard Way" the *most* valuable part of the whole book for me was in… https://t.co/oDj1bZWx3g
Retweeted by Johannes Scharlach
6/15
2018
Mother: can you please fix my computer Me: *leans back in chair* well... well ... well ... if it isn’t Miss ‘Get… https://t.co/MCkSrV4ail
Retweeted by Johannes Scharlach @jordwalke @ryanflorence If implemented well (only comes down after scrolling 2-3 lines up) this is not a problem..… https://t.co/tOhxGvU1Lc
6/14
2018
I'm fascinated by bizarre bug stories. This one, retold by @ferlatte, happened in the mid-2000s. The chain of decis… https://t.co/2ivv7q26nf
Retweeted by Johannes ScharlachStrongly disagree. Most of use who started coding in the 80s started with BASIC. We turned out just fine. The first… https://t.co/sxFhkf8AFb
Retweeted by Johannes Scharlach
6/13
2018
trololo https://t.co/7yVcVMomBn
Retweeted by Johannes ScharlachFun with functions! Strong typing of variadic higher order functions coming to TypeScript. https://t.co/2hNbTYfJ0I
Retweeted by Johannes Scharlach
6/12
2018
Spotted: a very performant car https://t.co/M7XJ6BMA58
Retweeted by Johannes Scharlach
6/11
2018
You don't need a GitHub You don't need a degree You don't need a blog You don't need followers You don't need… https://t.co/KeYbgTQP2v
Retweeted by Johannes ScharlachA rich GitHub profile is like a college degree: ∙ It's a positive signal, one of dozens possible ∙ Not everybody ha… https://t.co/QFcKwn78d0
Retweeted by Johannes ScharlachI don’t think a GitHub profile can or should replace a resume. However, if a candidate has an active profile, I thi… https://t.co/rctasIZ9nX
Retweeted by Johannes Scharlach
6/9
2018

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