Do you sit at a computer for longer than 6 hours a day?
You’re destroying your body if so.
Here’s the setup you need to protect yourself from posture problems and crippling long-term injuries:
🧵
This Tweet is about clarity, but some people are responding that the former example is more efficient because due to short-circuiting it doesn't evaluate the second test if the first test fails. But that's a misunderstanding of how compilers work in practice!
"Eventual Consistency and Conflict Resolution"
Enjoyed reading this two-part intro to resolving conflicts in eventually consistent systems, e.g. using (hybrid) logical clocks and vector clocks, by Mohammad Roohitavaf.
mydistributed.systems/2022/02/eventu…
@Jeffinatorator I don't think that's Ubers code. I think it's just copied from google/pprof?
But I don't understand why they did that, I thought go already vendors a copy of that. Maybe there is an with using that version in the compiler or sth.
Some people think that the problem with 'null' is that doing null-checks is annoying and you can forget about them. In Java, this could be solved via annotations and IDE quick fixes. This problem is also well solved in Kotlin. But in fact, the problem with 'null' is different.
If you're on the fence about whether this whole event streaming thing is really worth learning, I wrote this blog post just for you. Software (and stream processing in particular) is the driving force that satiates our timeless demand: immediacy. confluent.io/blog/unifying-…
Being well-informed only ruins your day.
Staying up-to-date on current events is overrated.
Unless you make money from the mischief, your quality of life goes down as your news consumption goes up.
The question popped up a few times:
How do Stateful Functions on @ApacheFlink differ from actor systems?
There is definitely some similarity between the two, so one can think of StateFun as an actor system with some special properties. Two of the most prominent ones are:
1/3
📺Tired of trying to find a good show to watch this weekend? We have just released a four-part blog series that walks you through a working proof of concept built using #Akka Cluster.
okt.to/Ukpy5q
To make #FreeApril even better, we're giving away the ultimate #StayHomeSkillUp prize pack!
-> Retweet for the chance to win <-
• The newly-announced iPad Pro
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Cool blog entry, detailed analysis of various GCs’ actual behavior, and great example of Zing and C4’s real world impact, and why people choose it for production loads
Tricks of the Trade: Tuning JVM Memory for Large-scale Services | Uber Engineering Blog eng.uber.com/jvm-tuning-gar…
@hillelogram It should be required that they play through the deadlock empire ( deadlockempire.github.io ) before any attempt to argue about concurrency.
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