| #!/usr/bin/env bash | |
| # | |
| # Down all running Docker Compose projects | |
| # | |
| docker ps --filter "label=com.docker.compose.project" -q |\ | |
| xargs docker inspect |\ | |
| jq -r 'map( .Config.Labels ) | | |
| map({" | |
| project": ."com.docker.compose.project", |
| import 'package:meta/meta.dart'; | |
| class Transactions { | |
| final String comment; | |
| final int type; | |
| final double sum; | |
| final int time; | |
| Transactions({ |
| -- show running queries (pre 9.2) | |
| SELECT procpid, age(query_start, clock_timestamp()), 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(query_start, clock_timestamp()), usename, query | |
| FROM pg_stat_activity | |
| WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |
You're not gonna become a master in your spare time, but you can get decently good at photography in five years of dedicated but non-full-time practice. It's taken me about twice that to get decent, but I fucked around a lot along the way.
You don't need a ton of fancy equipment, but photography does require some gear. I'll limit the gear-buying here to once a year (not counting books).
$ cp /etc/redis.conf /etc/redis-xxx.conf...
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"