Joe Darcy @jddarcy.bsky.social · 04/10/2026Sounds like a good opportunity for the Anakin and Padme meme :-) 010
Joe Darcy @jddarcy.bsky.social · 26/08/2026The ones I bought years ago seemed to have a higher build quality at a given price point :-( 010
Joe Darcy @jddarcy.bsky.social · 26/08/2026Yeah, they don't seem to make water piks like they used to :-( 110
Joe Darcy @jddarcy.bsky.social · 09/08/2026The video for my JavaOne 2026 talk "Paths to New Numeric Types On the Java Platform" is now posted: youtu.be/LN0XKkjugIk #OpenJDK #Valhallayoutu.bePaths to New Numeric Types On the Java PlatformYouTube video by Java 010
Joe Darcy @jddarcy.bsky.social · 28/06/2026For vo2 max, for more frequent estimated data points, I use a test on my watch supplemented by timed one-mile walks with the Rockport formula (en.wikipedia.org/wiki/VO2_max). Fitness tracking FTW!en.wikipedia.orgVO2 max - Wikipedia 000
Joe Darcy @jddarcy.bsky.social · 12/06/2026Partial backports to JDK 26 updates and other earlier release trains underway. 001
Joe Darcy @jddarcy.bsky.social · 12/06/2026More recent external testing revealed some cases where the numerical error from FDLIBM pow was more than 600x larger than expected. After significant analysis, a subtle change to two polynomial coefficients in one of the approximations in pow was enough for the fix, bringing the error back in line. 101
Joe Darcy @jddarcy.bsky.social · 12/06/2026JDK 27 (jdk.java.net/27/), build 24 and later, have an interesting fix to StrictMath.pow developed by my colleague Anton Artemov (github.com/openjdk/jdk/...). StrictMath uses the venerable FDLIBM algorithms and the last changes to upstream FDLBIM codebase were made circa 2004.jdk.java.netOpenJDK JDK 27 Early-Access Builds 101
Joe Darcy @jddarcy.bsky.social · 01/05/2026AI executives: you have the opportunity to lead by example in terms of AI replacing employees. 020
Joe Darcy @jddarcy.bsky.social · 28/04/2026I wonder if that was before or after IBM knowingly sold Sun radioactive SRAM chips: web.archive.org/web/20151128...web.archive.orgAt the mercy of suppliers. : On a New Road 000
Joe Darcy @jddarcy.bsky.social · 12/04/2026When I've taken road trips through Utah, I've enjoyed filling my tank with all-petroleum, no ethanol gasoline as a selectable pumping option. The car did get better mileage, but the increase in milage was less than the increase in cost. 100
Joe Darcy @jddarcy.bsky.social · 17/03/2026Slides for my #JavaOne talk on "Paths to support additional numeric types on the Java platform": github.com/jddarcy/Spea... (Preview in github may not work; direct download seems fine.)github.com 013
Joe Darcy @jddarcy.bsky.social · 11/03/2026Looking forward to #JavaOne next week; I found this one-page view of the conference schedule helpful in planning what to see: dev.java/community/ja... HTHdev.javaJavaOne 2026 ScheduleAll sessions at JavaOne in California, March 17–19, 2026 - designed by, organized by, and run by developers 030
Joe Darcy @jddarcy.bsky.social · 05/03/2026Less than two weeks until my #JavaOne talk on "Paths to New Numeric Types On the Java Platform" [LRN1429] reg.rf.oracle.com/flow/oracle/... See on you on Tuesday, March 17, 11:30 AM to 12:20 PM PDT in Room 105.reg.rf.oracle.comSession Catalog 042
Joe Darcy @jddarcy.bsky.social · 24/01/2026Only saw a handful on them on recent visit to Pacific Grove :-( 100
Joe Darcy @jddarcy.bsky.social · 20/12/2025That is well outside of the usual sticker shock of the cost of gas in the bay area! 100
Joe Darcy @jddarcy.bsky.social · 19/12/2025FYI, Sigonas in Redwood City has a selection of panettoni available around Christmas time. 100
Joe Darcy @jddarcy.bsky.social · 06/11/2025... and beyond! Not in IEEE 754, but there are various trans-infinite numbers in other numbers systems, culminating with surreal numbers. 010
Joe Darcy @jddarcy.bsky.social · 06/11/2025The IEEE 754 floating-point arithmetic / kaiju cross-over movie we've all been waiting for _Godzilla Minus Zero_ (also stylized as "Godzilla -0.0") is slated for release in late 2026! en.wikipedia.org/wiki/Godzill... "Godzilla NaN" next expected sequel for an unordered challenge.en.wikipedia.orgGodzilla Minus Zero - Wikipedia 130
Joe Darcy @jddarcy.bsky.social · 29/10/2025Now just over five weeks until the Dec. 4, 2025 start of JDK 26 rampdown 1. No time like the present to get any remaining CSRs filed. mail.openjdk.org/pipermail/jd...mail.openjdk.org 000
Reposted by Joe DarcyJoe Darcy @jddarcy.bsky.social · 13/12/2024For those of us in the bay area, with one of the first rain storms of the season, a reminder to check the local storm drains to see if they are clear of debris blocking their flow. 021
Reposted by Joe DarcyJeff Dinkins @jeffatsun.bsky.social · 10/10/2025I'm seeing lots of AI generated Java Dukes appearing with a mouth, feet, ears and more. Tip: when using AI, upload this “Duke Specification” image, prompt AI to follow as a reference. I think you'll find the resulting image is much better. Ex: "draw duke on a skateboard referencing this spec image" 072
Joe Darcy @jddarcy.bsky.social · 01/10/2025Given prop 13, new funding for local bonds or similar? (In my area, a larger portion of the water bill was transferred over to the property tax bill.) 100
Joe Darcy @jddarcy.bsky.social · 24/09/2025Also at the time, the door sets came with both rounded-corner and square-cornered strike plates, matching whatever you might already have. 010
Joe Darcy @jddarcy.bsky.social · 24/09/2025I ordered from www.baldwinhardwaredirect.com per-acquisition. At least at the time, you could order different finishes for each side. I used that feature to have a chrome finish inside the bathroom, matching the facets, etc., and brass outside.baldwinhardwaredirect.comBaldwin Hardware Online | Baldwin Hardware DirectBrowse our catalog of high-quality Baldwin hardware online. We carry doorknobs, locks, levers, touchscreen entrances, and other handcrafted home accessories. 100
Joe Darcy @jddarcy.bsky.social · 24/09/2025One of those outlet wiring testers is a good tool to have in one's electrical toolbox; trust-but-verify all the existing work too. 200
Joe Darcy @jddarcy.bsky.social · 24/09/2025Agreed; switching out the builder-grade door sets is a worthwhile upgrade. Too bad about the buyout. 110
Joe Darcy @jddarcy.bsky.social · 24/09/2025Updating the switch plates of the outlets from the stock plastic ones is an easy cosmetic upgrade too. 110
Joe Darcy @jddarcy.bsky.social · 21/09/2025Video now available for my 2025 #JVMLS talk "Paths to support additional numeric types on the Java platform": youtu.be/xCdJb_zI5usyoutu.bePaths to Support Additional Numeric Types on the Java Platform #JVMLSYouTube video by Java 0106
Joe Darcy @jddarcy.bsky.social · 20/09/2025PS One location brought back by a customer: www.mercurynews.com/2025/09/15/a...mercurynews.comA Silicon Valley engineer’s go-to lunch spot closed. So he bought the place.During John Vink’s Apple and Google years, this pit-smoked chicken in Sunnyvale was a constant. 100
Joe Darcy @jddarcy.bsky.social · 22/08/2025"We're renaming Xfinity to XNaNity to serve you better." 100
Joe Darcy @jddarcy.bsky.social · 08/08/2025Not currently. I'll post messages here once we start making public pushes of this work, branches in the Valhalla repo are a likely first destination. 010
Joe Darcy @jddarcy.bsky.social · 05/08/2025Slides for my #JVMLS talk on "Paths to support additional numeric types on the Java platform": github.com/jddarcy/Spea...github.com 151
Joe Darcy @jddarcy.bsky.social · 01/08/2025Proposition 13 property taxes for those of us in California too. 100
Joe Darcy @jddarcy.bsky.social · 29/07/2025That describes my feelings toward "Requiem for a Dream". 110
Joe Darcy @jddarcy.bsky.social · 15/07/2025JSR 269 up for maintenance review (MR) for the changes being made in Java SE 25: jcp.org/aboutJava/co... #OpenJDKjcp.orgThe Java Community Process(SM) Program - communityprocess - maintenance 010
Joe Darcy @jddarcy.bsky.social · 05/07/2025Just one month to go until my #JVMLS talk on "New Numeric Types in Java": openjdk.org/projects/mlv...openjdk.org 074
Joe Darcy @jddarcy.bsky.social · 03/07/2025Even if solar provides dirt cheap generation for utilities, given regulatory capture benefiting those utilities, not guaranteed customers would see any cost savings. 000
Joe Darcy @jddarcy.bsky.social · 03/07/2025Also good for increased local resilience against earthquakes, wildfires, and any other disaster. Prior to the multi-day outage for my neighbor, I had two nearly 24-hour outages from PG&E less than 6 months apart. If I didn't have some on-site portable battery storage, 2X loss of fridge contents. 110
Joe Darcy @jddarcy.bsky.social · 03/07/2025PG&E unreliability in northern California was a significant factor in me deciding to get a solar + battery system installed in the bay area last year. My neighbors one street after were w/o power for about a week a previous summer due to PG&E equip failures after a localized wild fire in park. 100
Joe Darcy @jddarcy.bsky.social · 01/07/2025I first heard of this piece of American history via that podcast episode. I don't recall the information plaques at Manzanar describing this situation either. 010
Joe Darcy @jddarcy.bsky.social · 01/07/2025A podcast episode discussing this situation from a legal perspective: learnconlaw.com/86-enemy-ali...learnconlaw.comEnemy Aliens | What Roman Mars Can Learn About Con Law<p>Falsely claiming there is a wave of violence perpetrated by migrants, Trump has threatened mass deportations under the broad and terrifying powers of the Alien Enemies Act.</p> ... 110