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We wanted flying cars, instead we got GitHub status

Michael Klishin michaelklishin

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View rabbitmq.config
%% Disable SSLv3.0 support
[
{ssl, [{versions, ['tlsv1.2', 'tlsv1.1', tlsv1]}]},
{rabbit, [
{ssl_listeners, [5671]},
{ssl_options, [{cacertfile,"/path/to/ca_certificate.pem"},
{certfile, "/path/to/server_certificate.pem"},
{keyfile, "/path/to/server_key.pem"},
{versions, ['tlsv1.2', 'tlsv1.1', tlsv1]}
]}
View rabbitmq.config
[
{ssl, [{versions, ['tlsv1.2', 'tlsv1.1', tlsv1]},
{ciphers, [{dhe_rsa,aes_256_cbc,sha}]}
]},
{rabbit, [
{ssl_listeners, [5672]},
{tcp_listeners, []},
{ssl_options, [{cacertfile,"/path/to/cacert.pem"},
{certfile,"/path/to/server.pem"},
@ghoseb
ghoseb / with-retries.clj
Created Mar 18, 2011
Macro to retry executing some code in case of an exception
View with-retries.clj
(ns test)
(defn try-times
"Try executing a thunk `retries` times."
[retries thunk]
(if-let [res (try
[(thunk)]
(catch Exception e ; can be any exception
(when (zero? retries)
(throw e))))]
@fritzek
fritzek / gist:1009970
Created Jun 6, 2011
mail template about letting devs know that tests are failing because they aren't including rake in their gem file
View gist:1009970
Hey <github-handle>
Thanks that you run your test on Travis-CI.
Just to let you know: your tests failing because you haven't included rake in your Gemfile.
Please be so kind to add rake and your tests should run as you expect.
Thanks again for using Travis-CI
your Travis-Team
View gist:1134700
~/projects/jruby $ ant -q -Djruby.default.ruby.version=1.9
[echo] Updating Constants.java
[echo] ...using git revision = 19f613b, tzdata = 2010k
[javac] warning: [options] bootstrap class path not set in conjunction with -source 1.5
[javac] 1 warning
[apt] Since compiler setting isn't classic or modern, ignoring fork setting.
[apt] Since compiler setting isn't classic or modern, ignoring fork setting.
[jar] Warning: selected jar files include a META-INF/INDEX.LIST which will be replaced by a newly generated one.
BUILD SUCCESSFUL
@jorgenpt
jorgenpt / jruby_timeout.rb
Created Nov 11, 2011
Workaround for JRuby's timeout not working well with IO.popen
View jruby_timeout.rb
# Workaround for IO.popen.readlines being allowed to block indefinitely even if
# wrapped in a Timeout::timeout call.
#
# Test case:
# $ time jruby -rtimeout -e "timeout(1) { IO.popen('sleep 10').readlines }"
require 'jruby'
module Timeout
def self.timeout(sec, klass=nil)
return yield(sec) if sec == nil or sec.zero?
@michaelklishin
michaelklishin / monger.querying.clj
Created Nov 14, 2011
Our new MongoDB query DSL in Monger, implemented in < 100 lines of Clojure
View monger.querying.clj
(with-collection "docs"
(find { :inception_year { $lt 2000 $gte 2011 } })
(fields { :inception_year 1 :name 1 })
(skip 10)
(limit 20)
(batch-size 50)
(hint "my-index-name")
(snapshot))
View SpamLord.java
// Modified SpamLord.java to call clojure code
public List<Contact> processFile(String fileName, BufferedReader input) {
List<Contact> contacts = new ArrayList<Contact>();
// for each line
Matcher m;
String email;
try {
List results = new spamlord().process(input);
View pinstats.go
//Pinstats.
//Fetch the pinterest front page. Extract all the name elements
//and keep track of the gender of what you find
package main
import (
"code.google.com/p/go-html-transform/html/transform"
"fmt"
@michaelklishin
michaelklishin / latency.txt
Created Jun 19, 2012 — forked from jboner/latency.txt
Latency Numbers Every Programmer Should Know
View latency.txt
Latency Comparison Numbers
--------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns
Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms
Read 4K randomly from SSD* 150,000 ns 0.15 ms
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