karavelov

10 ms·

61.
by karavelov 8y ago
mrustc [1] compiles rust to optimized C also. 1. https://github.com/thepowersgang/mrustc
62.
by karavelov 8y ago
Yes, I think it's mainly one dev trying to make it best fit their own use case.
63.
by karavelov 8y ago
Published along the initial story were strong refutations from Apple, Amazon, Super Micro and Chinese Goverment. Some of them suggested that this is not the fist request from Bloomberg, so much that companies got annoyed to refute baseless
64.
by karavelov 8y ago
It depends how you approach learning Rust. If you expect learning curve as going from Java to C#, you are going to be disappointed. If you expect learning curve like going from Java to Haskell, it will be more in-line with expectations. My
65.
by karavelov 8y ago
Black Sea is dead below 100-150m due to lack of oxigen - there is no live there, and this is the reason why we can find preserved recks from 2400 years ago. Edit: so there is no much interest from maritime biology.
66.
by karavelov 9y ago
For start AMD chips are nor vulnerable to Meltdown, so the impact of mitigations is smaller as it only addresses Spectre.
67.
by karavelov 9y ago
Structural sharing. It means you don't have to copy the whole data structure but just the path to the root.
68.
by karavelov 9y ago
Or use pg_async[1] that integrates with Futures/Tokio/Hyper. [1] https://crates.io/crates/pg_async
69.
by karavelov 9y ago
I don't think it's Amazon decision to not allow Prime video on the google chromecast devices - it's available of consoles, Roku and other 3rd party devices.
70.
by karavelov 9y ago
He tried Azure functions with C# on .Net Core with even worse results: https://www.azurefromthetrenches.com/azure-functions-v2-prev... https://www.azurefromthetrenches.com/serverless-blog-christm...
71.
by karavelov 9y ago
He also compares AWS Lambda with Azure blob storage backend and it still lot faster - just 25ms added latency to cross internet from AWS to Azure DC.
72.
by karavelov 9y ago
> It could reasonably be years before many shops transition to Java 9 Java 9 is short term support release, ending support with the release of Java 10 / Java 18.3 (March 2018). Next LTS JVM release is supposed to be 11 in 1.5 - 2 d
73.
by karavelov 10y ago
Does is support allocating memory from HugePages? I couldn't find anything but it should be easy to add for *nix systems as it is already using mmap to request memory from the kernel.
74.
by karavelov 10y ago
OS can cache the read but can't help with gzipping that is still a lot of CPU cycles
75.
by karavelov 10y ago
The whole AWS APIs are formalized and exposed in different ways and that formalism is one of it's strengths: everybody can write a transformation that creates a bindings for his language of choice. For example of this take a look at:
76.
by karavelov 10y ago
AWS DynamoDB Dublin office: https://www.amazon.jobs/en-gb/jobs/414092 Strong Scala or other functional language required.
77.
by karavelov 11y ago
I think the article is wrong on assiming and calling out that RLS is only useful if you use only the DB roles for security mechanism. When you create a RLS policy you specify a predicate (the USING and WITH CHECK parts) that is checked for
78.
by karavelov 11y ago
and not of the other mentioned technologies was made by Facebook, so I don't see the connection
79.
by karavelov 11y ago
Yes, I posted before seeing the other comments, the problem is that you can't force lazy evaluation of the function arguments in javascript. On the other hands it can be as easily written in languages that support it, for example in Sc
80.
by karavelov 11y ago
Why not just: function and(a,b) { return (a ? b : false) }
81.
by karavelov 11y ago
Yes, when you put all the scala/akka/play/spray/netty/typesafe/typelevel/gloovy/gradle/etc project inside the React cluster - I don't see the connection.
82.
by karavelov 11y ago
It can't be said - Perl6 is completely different language and brings a lot of desireable features on the table. The problem is that it is not so easy to port Perl5 code to Perl6 as porting Python from 2 and 3.
83.
by karavelov 11y ago
That price included "Six months on-site resident software specialist"
84.
by karavelov 11y ago
If he named it Pl it could be mistaken with Plumbum, i.e. lead that itself has element abbreviation as Pb.
85.
by karavelov 11y ago
They also mention the Citrix NetScaler further below that is a competing product to the F-5, so I guess they where not paid anything.
86.
by karavelov 11y ago
This is just small victory. AFAIK, US government can still ask without a court order Facebook or MS or any other US company to handle them the data of/for european citizens that hosted in Europe.
87.
by karavelov 11y ago
You can create the text search index over the result of arbitrary function. I have done it for a language that lacks stemming/ispell support. In pl/perl.
88.
by karavelov 11y ago
yes, and return in MS-DOS era
89.
by karavelov 11y ago
Perl is a way more fun for golfing but it's missing from the supported languages
90.
by karavelov 11y ago
At least in OpenJDK it is in fact implemented as a JNI package, so it is already going through the JNI calling convention: http://hg.openjdk.java.net/jdk7/jdk7/jdk/file/9b8c96f96a0f/s...

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