Daniel Merchán (@dmerchang) header
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Software Engineer and the worst noob Twitch streamer. Oracle ACE Alumni, Jakarta EE Ambassador, sexy and co-author of Beginning Oracle WebCenter Portal 12c.

The Netherlands
Joined August 2012
Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)Photo by Daniel Merchán (@dmerchang)
My final lineup for the Masters Tour Open Qualifier - Europe #raxephone #lowlegend #hearthstone #esports
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Coding for Sega Master System, Sega Saturn and oldies... makes me feel an engineer again. I love hardware limitations. Maybe my hobbies will not bring me new business or jobs... but it is bringing me happiness
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Daniel Merchán retweeted
Hearthstone Esports is going big in 2026! With an extra Masters Tour, more ways to qualify and a live World Championship at Blizzcon, it’s going to be an exciting year. For details on how to watch and compete next year, read our 2026 Esports Blog here: blizz.ly/4oVvENv
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Expertise reduces time. Billing optimises against it. One approach finishes in days. Another fills weeks. Both are called “best practice.”
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Daniel Merchán retweeted
The wait is almost over! 🏆 This Thursday the #MastersTour World Championship kicks off, featuring 4 days of play between 16 of the best players in the world. Read our Viewer's Guide here: hearthstone.blizzard.com/new…
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⚔️The Blizzard Classic Cup featuring StarCraft, StarCraft II, Warcraft III, and Heroes of the Storm is coming to BlizzCon 2026! #BlizzardClassicCup #ClassicCup26 #LegendsReturn #BlizzCon
BlizzCon Tickets go on sale Nov. 7!🚨 We’re back in Anaheim, California, Sept. 12-13, 2026. Are you in? 👀 For more details & pass info: blizz.ly/4ou0P3m
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I have been working on a Jakarta Agentic AI specification proposal with the Payara folks and parts of the community for a few months now. The proposal is now public: projects.eclipse.org/proposa…. Some important early discussion here: gitlab.eclipse.org/eclipsefd….
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My new kittens are delaying my Legend climb and streaming this month. #hearthstone #raxephone
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Daniel Merchán retweeted
Hello everyoone HUGE ANNOUNCEMENT !!!! We are organizing a lan in September. It's gonna be a huge event : HS tournament, food, drinks and activities 🎉 The lan will take place in Paris on the 20 and 21st of Setptember 2025, and the tournament format will be : bo5 swiss rounds with top 16 and 96 players being able to take their tickets. The entrance is 30 euros and the cash price is 5000 EUROS 👀 You can take your ticket here : my.weezevent.com/demonyte-la… ! There are already many places taken so don't hesitate and take yours so we can meet in Paris. We will open channels so people can organize themselves to find places to sleep, carshare to the event, etc.. It will be a pleasure to meet you guys in September, see you there ❤️‍🔥 ❤️
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If you are not using Virtual Threads in Java, you should start learning about it.
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My mulligans are... 4th in a row like this. Is there any reverse deck drawing algorithm?
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After 15+ years... I think that finally I am learning how to delegate, have trust and make other people to take hard tasks and grow instead of trying to do all the heavy work on my own.
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Daniel Merchán retweeted
The #MastersTour Spring Championship begins TOMORROW! Don't miss your last chance to Choose your Champion and earn packs! Enter here: blizz.ly/45DRMGb
The #MastersTour Spring Championship is almost here! Make sure you're ready to catch all the action June 6-8. Viewer's Guide: blizz.ly/3FxZmrj
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Am I the only one tired of Agile?
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Daniel Merchán retweeted
With more opportunities and stronger support, now's YOUR time to climb the ranks and make a name for yourself 🏆 Whether you're a seasoned pro or up-and-coming contender, the Tavern is waiting. More details: blizz.ly/4ibrZZ9
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NA legend too! And much more rank than EU. I need to stop playing meme decks in EU #raxephone #hearthstone
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I lost 7000 ranks playing my own cook Mech Terran Paladin... But, I am satisfied and happy #hearthstone #raxephone
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Trying to make Mini-Set paladin work? #hearthstone
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First time climbing NA server. So, legend in EU and NA #Hearthstone
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Daniel Merchán retweeted
Plans for the 2025 esports season are being finalized, we are excited to share more soon! For now, we wanted to confirm that the January ladder won’t count for competitive points.
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