BOOM Analytics: Exploring Data-Centric, Declarative Programming for the Cloud
Jamie Brandon jamii
jamii
/ gist:cea027757c0691d956e34b3097158458
Created
June 1, 2022 00:37
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| > clj -T:build build/uber && java -jar target/preimp-1.0.0-standalone.jar | |
| Exception in thread "main" java.lang.NoClassDefFoundError: org/xml/sax/InputSource | |
| at ch.qos.logback.core.joran.GenericXMLConfigurator.doConfigure(GenericXMLConfigurator.java:120) | |
| at ch.qos.logback.core.joran.GenericXMLConfigurator.doConfigure(GenericXMLConfigurator.java:65) | |
| at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:68) | |
| at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:139) | |
| at ch.qos.logback.classic.spi.LogbackServiceProvider.initializeLoggerContext(LogbackServiceProvider.java:50) | |
| at ch.qos.logback.classic.spi.LogbackServiceProvider.initialize(LogbackServiceProvider.java:41) | |
| at org.slf4j.LoggerFactory.bind(LoggerFactory.java:152) | |
| at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:139) |
jamii
/ nonfiction 2015.md
Last active
September 24, 2020 04:00
The best:
- Sapiens: A Brief History of Humankind - one of the most interesting books I have ever read
- Superforecasting: The Art and Science of Prediction - absolutely fascinating. actionable advice that has been unreasonably well tested and proven.
- The Better Angels of Our Nature - another one for the list of most interesting books ever
- Feeling Good: The New Mood Therapy - highly recommended for anyone who struggles with depression. takes a very data-centric approach to correcting your own warped perceptions of reality. made a world of difference for me.
- A Small Matter of Programming: Perspectives on End User Computing - incredibly useful, espec
jamii
/ gist:303b5c6c4782658c098e65fdc7bcfeff
Created
April 11, 2020 19:00
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| [nix-shell:~]$ sudo dd if=Downloads/NIXOS_SYSTEM.img of=/dev/mmcblk0p2 bs=8M oflag=sync,direct status=progress | |
| 1811939328 bytes (1.8 GB, 1.7 GiB) copied, 59 s, 30.7 MB/s | |
| dd: error writing '/dev/mmcblk0p2': No space left on device | |
| 218+0 records in | |
| 217+0 records out | |
| 1825570816 bytes (1.8 GB, 1.7 GiB) copied, 59.4498 s, 30.7 MB/s | |
| [nix-shell:~]$ du -h Downloads/NIXOS_SYSTEM.img | |
| 3.4G Downloads/NIXOS_SYSTEM.img |
Building decentralised services is an exercise in accidental complexity. Connectivity is the first hurdle. Users move around, go on- and off-line and lurk behind NAT. For centralised systems we have ICE. For decentralised systems there is no standard solution.
Mist will take an abstract address representing a user, locate their machine, punch a hole and return a local UDP proxy to talk to that user. It will be cross-platform, provide a simple api and be easy to use with existing UDP programs.
As a bonus, the implementation also provides a p2p pubsub system.
The design is based heavily on Jeremy Miller's telehash protocol (although simplified and streamlined) and draws ideas from libswift. It is also based on lessons learned from my telehash implementation.
jamii
/ on x86 laptop
Created
February 22, 2020 14:54
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| jamie@machine:~$ nix-shell ./test.nix | |
| [nix-shell:~]$ exit | |
| jamie@machine:~$ nix-shell ./test.nix --arg crossSystem '(import <nixpkgs/lib>).systems.examples.aarch64-multiplatform' | |
| these derivations will be built: | |
| /nix/store/ykhh1k6sg8nqd4kjzisfd78215gm08hp-llvm-7.1.0-aarch64-unknown-linux-gnu.drv | |
| /nix/store/skq2sfprzjvabk4yhhvgg959y1alg7zj-mesa-19.1.5-aarch64-unknown-linux-gnu.drv | |
| /nix/store/1bdblhq53m9jwk1vdh5nl32r4dn1q7jz-libGL-1.0.0-aarch64-unknown-linux-gnu.drv | |
| /nix/store/8c1p4x1zfd95k0x46nwvimd7scfybywl-cairo-1.16.0-aarch64-unknown-linux-gnu.drv | |
| /nix/store/7bmb2avirv6lazz5zc2w9d3pcrl58xfl-absolute_gir_path.patch.drv |
jamii
/ gist:c98fa795359a0af66de7f3ee2b96e5c4
Created
May 13, 2019 18:45
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| (lldb) bt all | |
| * thread #1, name = 'sqllogictest', stop reason = signal SIGSTOP | |
| * frame #0: 0x00007ffff7cc82dd libpthread.so.0`__GI___pthread_timedjoin_ex + 445 | |
| frame #1: 0x0000555555b43e7d sqllogictest`join at thread.rs:168 | |
| frame #2: 0x00005555555d5618 sqllogictest`_$LT$std..thread..JoinHandle$LT$T$GT$$GT$::join::hab0e5b34b5aa2c78 + 72 | |
| frame #3: 0x00005555555e1066 sqllogictest`_$LT$timely_communication..initialize..WorkerGuards$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h03f32e10376100ef + 166 | |
| frame #4: 0x00005555555c884c sqllogictest`core::ptr::real_drop_in_place::hdcc67cf3c2194a39 + 12 | |
| frame #5: 0x00005555555cc04b sqllogictest`sqllogictest::run::h0ee1d73416c26295 + 2379 | |
| frame #6: 0x00005555555c66d5 sqllogictest`sqllogictest::main::h8e18555117711ce2 + 1781 | |
| frame #7: 0x00005555555c22c3 sqllogictest`std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h3a8b47154c70f142 + 3 |
jamii
/ gist:fd97dbed48f5acf7c82b99ff012748ec
Created
May 13, 2019 18:44
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| (lldb) bt all | |
| * thread #1, name = 'sqllogictest', stop reason = signal SIGSTOP | |
| * frame #0: 0x00007ffff7cc82dd libpthread.so.0`__GI___pthread_timedjoin_ex + 445 | |
| frame #1: 0x0000555555b43e7d sqllogictest`join at thread.rs:168 | |
| frame #2: 0x00005555555d5618 sqllogictest`_$LT$std..thread..JoinHandle$LT$T$GT$$GT$::join::hab0e5b34b5aa2c78 + 72 | |
| frame #3: 0x00005555555e1066 sqllogictest`_$LT$timely_communication..initialize..WorkerGuards$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h03f32e10376100ef + 166 | |
| frame #4: 0x00005555555c884c sqllogictest`core::ptr::real_drop_in_place::hdcc67cf3c2194a39 + 12 | |
| frame #5: 0x00005555555cc04b sqllogictest`sqllogictest::run::h0ee1d73416c26295 + 2379 | |
| frame #6: 0x00005555555c66d5 sqllogictest`sqllogictest::main::h8e18555117711ce2 + 1781 | |
| frame #7: 0x00005555555c22c3 sqllogictest`std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h3a8b47154c70f142 + 3 |
jamii
/ codegen.jl
Created
April 16, 2018 12:57
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| julia> abstract type Expr end | |
| julia> struct Apply <: Expr | |
| f::Expr | |
| arg::Expr | |
| end | |
| julia> struct Var <: Expr | |
| name::Symbol | |
| end |
jamii
/ gist:060b49f02609d0813fcf5f0593339fb8
Created
March 5, 2018 13:51
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| mdp example? https://www.nature.com/articles/s41598-017-15249-0 | |
| foraging? http://rsif.royalsocietypublishing.org/content/14/136/20170376 | |
| something better about policies? https://www.mitpressjournals.org/doi/full/10.1162/neco_a_00999 | |
| overview of papers. http://www.sciencedirect.com/science/article/pii/S0149763416307096 | |
| working software for reading model. http://www.sciencedirect.com/science/article/pii/S0149763416307096 | |
| possible alternative formulations. http://www.mdpi.com/1099-4300/19/6/266/htm | |
| meta-bayes. http://www.ipsi.utoronto.ca/sdis/Friston-Paper.pdf | |
| habits? http://www.sciencedirect.com/science/article/pii/S0149763416301336 | |
| hierarchical? http://rstb.royalsocietypublishing.org/content/364/1521/1211?ijkey=22b2ec7c7ee727c55840251984a7e9803922b453&keytype2=tf_ipsecsha |
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