I hereby claim:
- I am slpsys on github.
- I am slpsys (https://keybase.io/slpsys) on keybase.
- I have a public key whose fingerprint is 8CFC 55BC E288 6D63 FFD7 499F 1B05 8607 4149 659D
To claim this, I am signing this object:
class Player | |
private_class_method :new | |
class << self | |
def one ; 1 ; end | |
def two ; 2 ; end | |
end | |
end | |
class TTTEngine |
#!/bin/bash -ew | |
# Note that the question file accompanying this script came from | |
# Jason Evanish's excellent blog post, the original text of which can | |
# be which can be found here: | |
# | |
# https://jasonevanish.com/2014/05/29/101-questions-to-ask-in-1-on-1s/ | |
# Number of questions to ask | |
NUM_QUESTIONS=3 |
I hereby claim:
To claim this, I am signing this object:
SELECT | |
TRIM(pgn.nspname) AS schema, | |
TRIM(a.name) AS table, | |
CASE WHEN pgc.reldiststyle != 1 AND ti.sortkey_num = 0 THEN 'DISTSTYLE NOT KEY AND NO SORTKEY (TABLE IS GARBAGE)' | |
WHEN pgc.reldiststyle != 1 THEN 'DISTSTYLE NOT KEY' | |
WHEN ti.sortkey_num = 0 THEN 'NO SORTKEY' | |
END as issue | |
FROM | |
( | |
SELECT db_id, id, name, SUM(rows) AS rows |
EXTRACT (YEAR FROM date_field)
for a given year:
warehouse=# explain select count(*) from views.gamesave where EXTRACT (YEAR FROM event_created_at) = 2016;
QUERY PLAN
-----------------------------------------------------------------------------
XN Aggregate (cost=8152608.99..8152608.99 rows=1 width=0)
-> XN Seq Scan on gamesave (cost=0.00..8145820.80 rows=2715274 width=0)
Broadside.configure do |config| | |
config.application = 'redshift_console' | |
config.default_docker_image = # image location | |
config.aws.ecs_default_cluster = # cluster name | |
config.targets = { | |
production_web: { | |
scale: 1, | |
env_file: '.env.production', | |
service_config: { | |
role: 'ecsServiceRole', |
import scala.reflect.runtime.{universe => ru} | |
// Trivial class hierarchy | |
class NotionalObject | |
class Car extends NotionalObject | |
class Dog extends NotionalObject | |
// Not part of the hierarchy | |
class AbstractExpressionism |
#!/bin/bash | |
i=0 | |
step=0.1 | |
while true | |
do | |
b=$(echo "scale=3;(s($i)+1)*0.5" | bc -l) | |
brightness $b |