Viewing profile — needusername
needusername
HN member- Joined
- Wed, Jul 02, 2014, 11:49 AM UTC
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Recent public activity
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Comment #48710926
Doesn‘t he hack the ship and confuse the Unix epoch with the moon landing?
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Comment #44283825
Ignoring time zones, the Boris Johnson approach to time zones.
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Comment #43075704
> using the JDBC™ protocol JDBC is not a protocol, JDBC is an API, hence the need for a different JDBC driver per RDBMS. I doubt the author is a developer, I see this misunderstand…
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Comment #39025731
You forgot that the deployment also got more complicated.
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Comment #36942180
You can’t expect part time open source contributors to work for free for you. Instead volunteer to take over maintenance by reviewing PRs and traiging user bug reports.
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Comment #35429774
That or ASM devices. To my knowledge io_submit and io_getevents only really work with raw partitions anyway.
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Comment #35418710
> - Temp files. O_TMPFILE should do this. > - Unit files. O_TMPFILE together with renameat2 and RENAME_EXCHANGE should do this.
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Comment #32229380
It’s my general impression that software is not one of Intel´s strengths.
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Comment #31119117
Looks like you’re correct and I was wrong.
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Comment #31119108
> I don't think there 17.0.3 ever will be available from openjdk.java.net https://adoptopenjdk.net/upstream.html These are the official upstream builds by the updates project built…
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Comment #31103047
I believe Oracle 11 is affected.
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Comment #30847386
> now because I don't know why they disabled it when it was there E-cores (Gracemont) don't support AVX-512, only P-cores (Golden Cove) support AVX-512
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Comment #30311428
memfd_secret is probably what you want
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Comment #29762825
No. The JAR could be inside a WAR inside an EAR.
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Comment #29697413
Did I misunderstand the approach or is it sort of risky as it uses escaping instead of bind parameters to create the query to be explained, potentially opening itself to SQLi?
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Comment #29612279
Note that they are on JDK 14.0.2. An old, unsupported version of Java which doesn't get any security patches anymore. Being on a non-LTS version of Java forces them to upgrade to a…
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Comment #28821905
Getting Java through apt-get gives you more or less the worst quality builds https://mail.openjdk.java.net/pipermail/jdk8u-dev/2019-May/0... You get mystery bits that haven't been …
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Comment #27415928
Why did it take projects and Google so long to migrate?
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Comment #27415923
> The GIL. How does the the GIL prevent interleaving? My understanding is that if an "operation" takes several steps, eg. reading from a dict then IO or a C extension and finally w…
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Comment #27415894
> For example, in CPython multiple threads can append to a list without a lock or insert items into a dict without a lock, and the data structure will never become corrupted. How i…
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Comment #27415871
> Currently Python only allows certain thread interleavings, because those are the points where the GIL is released. How is this currently avoided? My understanding is that anythin…
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Comment #27415811
Where is the connection to locking and the GIL?
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Comment #27382323
> Multithreaded Python currently does not How do you prevent interleaving of different threads then? > and must remain that way to maintain compatibility. Why? Python 3 broke a who…
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Comment #27382290
Why? Which different semantics cause a problem?
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Comment #27380153
Why? Java has no GIL and runs faster than Python.