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Fabian Mettler maveonair

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maveonair / latency.txt
Created June 5, 2012 14:48 — forked from jboner/latency.txt
Latency numbers every programmer should know
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
Read 1 MB sequentially from memory 250,000 ns 0.25 ms
Round trip within same datacenter 500,000 ns 0.5 ms
@maveonair
maveonair / unicorn init script
Created July 31, 2012 20:13 — forked from mguterl/gist:308216
#!/bin/sh
set -u
set -e
# Example init script, this can be used with nginx, too,
# since nginx and unicorn accept the same signals
# Feel free to change any of the following variables for your app:
APP_ROOT=/home/deploy/public_html/rm/current
PID=$APP_ROOT/tmp/pids/unicorn.pid
ENV=production
@maveonair
maveonair / JSTN.css
Created May 1, 2013 08:41 — forked from jstn/JSTN.css
/*
JSTN THEME FOR LIMECHAT 1.0
put this and the other thing in ~/Library/Application Support/LimeChat/Themes/
bg 1a2230
hlight 273146
red e44347
purps 8b84d0
fuscia c2339a
@maveonair
maveonair / Delete all documents in a Solr index using curl.sh
Last active December 16, 2015 23:21 — forked from nz/Delete all documents in a Solr index using curl.md
# http://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F
# http://wiki.apache.org/solr/UpdateXmlMessages#Updating_a_Data_Record_via_curl
curl http://localhost:8983/solr/collection1/update -H "Content-Type: text/xml" --data-binary '<delete><query>*:*</query></delete>'
# Commit the update
curl http://localhost:8983/solr/collection1/update?commit=true
@maveonair
maveonair / install_ruby_rbenv.sh
Last active December 18, 2015 03:39 — forked from thomaswitt/install_ruby_rbenv_sh
Installing Ruby with umlaut support when using Rbenv
#!/bin/sh
if [[ -z "$1" ]]; then
echo "No Ruby version was specified."
echo "example: install_ruby_rbenv.sh 1.9.3-p429"
exit 1
fi
RUBY_VERSION=$1
###Use this for global readline for later reuse
@maveonair
maveonair / GsonRequest.java
Created July 5, 2013 16:27 — forked from ficusk/GsonRequest.java
import com.google.gson.Gson;
import com.google.gson.JsonSyntaxException;
import com.android.volley.AuthFailureError;
import com.android.volley.NetworkResponse;
import com.android.volley.ParseError;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.Response.ErrorListener;
import com.android.volley.Response.Listener;
@maveonair
maveonair / xvfb
Last active December 19, 2015 19:38 — forked from rsanheim/xvfb
chown user /etc/init.d/xvfb
chmod +x /etc/init.d/xvfb