caarmen

Clear zfs snapshots:

• Download this script: https://github.com/bahamas10/zfs-prune-snapshots/blob/master/zfs-prune-snapshots
• Run sudo bash zfs-prune-snapshots 1w

Uninstall rabbitmq:

sudo apt-get remove --auto-remove rabbitmq-server
sudo apt-get purge --auto-remove rabbitmq-server

caarmen

Dump the whole database:

mysqldump -u myuser my_database -p > dump.sql

Open the dump.sql file.

Do a search and replace: for example replace all occurrences of utf8mb3 with utf8mb4. Save the file.

caarmen

<?xml version="1.0" encoding="UTF-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <title>Poema del día de Francisco Álvarez Hidalgo</title>
  <link rel="alternate" href="http://www.poesiadelmomento.com" />
  <link rel="self" href="http://www.poesiadelmomento.com/poemadeldia.xml" />
  <subtitle>Poema del día de Francisco Álvarez Hidalgo</subtitle>
  <id>http://www.poesiadelmomento.com/</id>
  <updated>2022-10-08T16:19:32.274011+00:00</updated>
  <dc:date>2022-10-08T16:19:32.274011+00:00</dc:date>
  <entry>

caarmen

"""
Exploration of a graphql client in Python
"""
import asyncio
from dataclasses import dataclass
from typing import Generator

from gql import gql
from gql.client import Client, AsyncClientSession
from gql.transport.aiohttp import AIOHTTPTransport

caarmen

Remove contents of /usr/local/var/mysql
brew uninstall mysql
brew uninstall mariadb
brew install mariadb
mysql_install_db
mysql.server start
sudo mysql
  - this opens a session. Just exit mysql for now
mysql_secure_installation
  -  Answer yes to everything

caarmen

Language feature	Kotlin	Scala

caarmen

val hello="foo"

caarmen

#test
adb-all()
{
  adb devices | while read line
  do
    if [ ! "$line" = "" ] && [ `echo $line | awk '{print $2}'` = "device" ]
    then
      device=`echo $line | awk '{print $1}'`
      echo "$device:"
      adb -s $device $@

caarmen

x=0
while [ 1 ]
do
    x=`expr \( $x + 90 \) % 360 `
    /Applications/Genymotion\ Shell.app/Contents/MacOS/genyshell -c "rotation setangle $x"
    sleep 1
done

caarmen

gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/ebook -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf