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Machine Learning

Luiz Picanço lpicanco

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Machine Learning
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@karmi
karmi / tophashes-sliding-window-redis.sh
Created December 7, 2010 10:06
Desigining "trending topics in 24 hours sliding window" with Redis
# ------------------------------------------------------------------
# Desigining "trending topics in 24 hours sliding window" with Redis
# ------------------------------------------------------------------
redis-cli del tophashes:2010-12-07-08-00
redis-cli del tophashes:2010-12-07-09-00
redis-cli del tophashes:current
echo '=== 8:00 AM ==='
@benjchristensen
benjchristensen / index.html
Created May 2, 2012 19:34
Simple Line Graph using SVG and d3.js
<html>
<head>
<title>Simple Line Graph using SVG and d3.js</title>
<script src="http://mbostock.github.com/d3/d3.v2.js"></script>
<style>
/* tell the SVG path to be a thin blue line without any area fill */
path {
stroke: steelblue;
stroke-width: 1;
fill: none;
@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active July 22, 2024 23:19
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@nilo
nilo / gist:c2a31a0f9f29c88145ca
Created July 30, 2015 15:42
Using cedilha - ArchLinux Cinnamon
Author: Nilo Dantas - n1lo
Based on: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/518056 - helio-valente post
How to use Cedilha on US Keyboard on ArchLinux
1) Put: English(US, internacional with dead Keys) on your system keyboard layout.
2) Editing the files:
sudo vim /usr/lib/gtk-3.0/3.0.0/immodules.cache
@joswr1ght
joswr1ght / cleanup-turnkey.sh
Created January 25, 2018 18:39
Turnkey Linux Cleanup
apt-get remove tklbam confconsole shellinabox postfix mysql\* monit webmin vim-tiny
rm /etc/init.d/confconsole
apt-get install vim