I hereby claim:
- I am paxan on github.
- I am paxan (https://keybase.io/paxan) on keybase.
- I have a public key ASCofZ0PjVQOf9m_rtS0h2_iLGunooGXCW3FPvNSZUgdKQo
To claim this, I am signing this object:
Pavel Repin paxan
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "context" | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "sync/atomic" | |
| ) |
paxan
/ keybase.md
Created
February 15, 2019 05:29
paxan
/ get-daemontools-heroku-16.md
Created
March 9, 2017 18:15
How to get daemontools onto a dyno running heroku-16 stack
curl -sO https://mirrors.kernel.org/ubuntu/pool/universe/d/daemontools/daemontools_0.76-6ubuntu1_amd64.deb
dpkg-deb -x daemontools_0.76-6ubuntu1_amd64.deb daemontools
paxan
/ getin.java
Last active
August 15, 2016 23:45
Get the element in an arbitrarily nested JSON structure by following a path of keys (inspired by Clojure's get-in function)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package some.package; | |
| import com.google.gson.JsonElement; | |
| import com.google.gson.JsonNull; | |
| import java.util.Arrays; | |
| import java.util.Optional; | |
| class SomeClass { | |
| /** |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ;; CAVEAT: Ensure your JDK/JRE is configured with Java Cryptography | |
| ;; Extension (JCE) Unlimited Strength Jurisdiction Policy Files. | |
| ;; Visit http://www.oracle.com/technetwork/java/javase/downloads/index.html | |
| ;; and look for "JCE". | |
| ;; Given a ciphertext (produced by AES/GCM/NoPadding cipher), a nonce, | |
| ;; and a KMS-encrypted content encrypting key (cek), here is the | |
| ;; process for producing the plaintext: | |
| (defn b64dec [x] (javax.xml.bind.DatatypeConverter/parseBase64Binary x)) |
paxan
/ kmstool.py
Last active
January 26, 2016 00:48
A tool for storing secrets on disk securely using AWS KMS
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from __future__ import absolute_import, print_function | |
| import boto3 | |
| import errno | |
| import json | |
| import os | |
| import re | |
| import shlex | |
| import sys | |
| import tempfile |
paxan
/ tornado_force_https.py
Last active
August 15, 2023 01:24
A hack to make Tornado web server redirect http requests to https for Heroku or similar reverse-proxied deployments
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from __future__ import absolute_import, print_function | |
| import os | |
| import tornado.httpserver | |
| import tornado.ioloop | |
| import tornado.web | |
| def create_server(*args, **kwargs): | |
| ''' |
paxan
/ dynamic-jar-loading
Created
June 12, 2015 23:38
Example of loading a local jar file dynamically using boot-clj
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env boot | |
| ;; -*- mode: clojure -*- | |
| (set-env! :dependencies '[[org.apache.hadoop/hadoop-common "2.4.0"] | |
| [org.apache.pig/pig "0.12.0" | |
| :exclusions [commons-logging | |
| commons-net | |
| net.java.dev.jets3t/jets3t | |
| org.slf4j/slf4j-api | |
| tomcat/jasper-compiler |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| {:time #inst "2015-05-23T16:45:35.294Z", :from "run.6221", :text "source=run.6221 sample#memory_total=7.62MB sample#memory_rss=0.66MB sample#memory_cache=6.96MB sample#memory_swap=0.00MB sample#memory_pgpgin=2512pages sample#memory_pgpgout=561pages"} | |
| {:time #inst "2015-05-23T16:45:56.995Z", :from "run.6221", :text "source=run.6221 sample#memory_total=259.27MB sample#memory_rss=220.50MB sample#memory_cache=38.77MB sample#memory_swap=0.00MB sample#memory_pgpgin=91599pages sample#memory_pgpgout=25225pages"} | |
| {:time #inst "2015-05-23T16:46:19.082Z", :from "run.6221", :text "source=run.6221 sample#load_avg_1m=1.36"} | |
| {:time #inst "2015-05-23T16:46:19.082Z", :from "run.6221", :text "source=run.6221 sample#memory_total=627.97MB sample#memory_rss=481.32MB sample#memory_cache=7.44MB sample#memory_swap=139.21MB sample#memory_pgpgin=208632pages sample#memory_pgpgout=83508pages"} | |
| {:time #inst "2015-05-23T16:46:19.083Z", :from "run.6221", :text "Process running mem=627M(122.7%)"} | |
| {:time #inst "2015-05-23T16:46:19.083Z", :fr |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ``` | |
| > (try-let [x (/ 5 1) y (/ 5 2)] [x y]) | |
| [5 5/2] | |
| > (try-let [x (/ 5 1) y (/ 5 0)] [x y]) | |
| #<ArithmeticException java.lang.ArithmeticException: Divide by zero> | |
| ``` |
NewerOlder