🤝 Open source advocate 👽 Maintainer of @stryker_mutator 💼 Manager and trainer @InfoSupportBV 💚 Loves green energy and vegetables

Holland and Belgium
⏩Faster mutation testing for jest 🃏 Comming to a stryker plugin near you! github.com/stryker-mutator/s… 👽
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The term "serverless" has ruined the GNU acronym for me. Not UNIX? Yeah right! 🙈
Great minds think alike! 😎
The next @infection_php version will mutate Regular Expressions in various ways. Prepare your tests 😉
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Auto-merge AND darkmode? Is it christmas already? 🎅
Check out auto-merge! Now, when your branch protection rules are met, your changes approved, and your checks are green, GitHub can automatically merge your pull request for you. #GitHubUniverse #Keynote githubuniverse.com/
Github now has darkmode!! 🌑 This makes me so happy!!!
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Family "get togethers" via discord feel like another working day for me 😔
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With #maven4 shaping up, @MartinKanters and I decided to highlight some of our favourite new features: maarten.mulders.it/2020/11/w…
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I've never felt so dirty before in my life! I'm a monster!
I just noticed that `require.resolve` has an "options" parameter with which you can specify where to resolve from. Awesome find! 😁 nodejs.org/api/modules.html#…
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We've been sneak-updating the @stryker_mutator website 🐍. Just finished updating a big chunk. Feel free to take a look and let us know what you think! stryker-mutator.io/ 🎉 Thanks to @Hugo_ijslijk and @_simondel for doing an awesome job here!
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Nico Jansen retweeted
Announcing Stryker 4.0: Mutation Switching" by @_nicojs #javascript #webdev indepth.dev/announcing-stryk…
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Typescript 4.1 looks awesome! Can't wait to start using template types 👨‍💻 devblogs.microsoft.com/types…
Nico Jansen retweeted
🔶 Announcing Stryker 4.0: Mutation Switching by @_nicojs #javascript #webdev indepth.dev/announcing-stryk…
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Can't wait to start hacking at the @InfoSupportBV hacktoberfest hackathon 🎃 Join @ hacktoberfest.infosupport.co…
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Nico Jansen retweeted
I love helpful messages like this because even if I read change logs a lot, I might miss some or forget about an update. Reminders like this helps me keep my stuff up-to-date. Thanks @_nicojs and contributors! #Stryker #MutationTesting
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If you participate in the @InfoSupportBV hacktoberfest hackathon, you can also order a survival kit for free! Get yours as well #AwesomeSauce #Hacktoberfest hacktoberfest.infosupport.co…
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Please join and help build some awesome features! 💪💪💪
On October 23 and 24, we will be working on #Dapr, #Maven, #NETCore and #Stryker. Together with our own experts Nico Jansen, @MartinKanters, @willem_meints, Maarten Mulders and Edwin van Wijk. Sign in and be part of this team. bit.ly/37a7SJp @mthmulders @evanwijk #hack
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I'm proud to be a part of InDepth. 👐
Announcing Stryker 4.0: Mutation Switching by Nico Jansen @_nicojs #javascript #webdev indepth.dev/announcing-stryk…
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Did someone say bugs? 🐛😱
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