RichoDemus

### Begin GUI options ###
item_db_source=local/bcpapi/wowhead
target_error=0
iterations=100
default_world_lag=0.1
max_time=300
vary_combat_length=0.2
fight_style=Patchwerk
tmi_window_global=6
target_level+=3

RichoDemus

{
  "name": "myBucket",
  "bucketType": "membase",
  "authType": "sasl",
  "saslPassword": "myBucketPassword",
  "proxyPort": 0,
  "replicaIndex": true,
  "uri": "/pools/default/buckets/ges?bucket_uuid=ddbd543c584881b46e92e02cc36ee727",
  "streamingUri": "/pools/default/bucketsStreaming/ges?bucket_uuid=ddbd543c584881b46e92e02cc36ee727",
  "localRandomKeyUri": "/pools/default/buckets/ges/localRandomKey",

RichoDemus

docker save <image name> | ssh user@host 'docker load'

docker images | egrep "^<none>" | nawk '{ print $3 } ' | xargs docker rmi

docker system prune
# more: https://www.heavymetalcoder.com/shrink-your-virtual-hard-drive-file-in-docker-for-macos/
docker volume rm $(docker volume ls -qf dangling=true)

## OSX remove VM Disk since it doesn't auto-shrink
```

RichoDemus

class UsingPrimaryConstructorAndInit(val constructor_parameter: String) {
    private val initialized_by_class: String
    
    init {
        this.initialized_by_class = "asdasd"
    }
}

class UsingSecondaryConstructor {
    private val constructor_parameter: String

RichoDemus

# SSH
ssh ec2-user@<dns name>

#update and install docker
sudo yum update -y && sudo yum install -y docker && sudo service docker start && sudo usermod -a -G docker ec2-user

RichoDemus

# power options http://apple.stackexchange.com/a/127650

# hibernate after one hour of sleep on battery power
sudo pmset -a standbydelay 3600
sudo pmset -a hibernatemode 25

RichoDemus

# get size of topics
./kafka-log-dirs.sh --describe --bootstrap-server ""

RichoDemus

Unpacking JDK on MacOS

Steps

1. Download the installer .dmg files. They contain the good stuff.
2. Mount the .dmg and copy the .pkg file to somewhere
3. Open a terminal and cd to the folder you copied the .pkg file into pkgutil --expand JDK\ 7\ Update\ 60.pkg JDK7u60 - extract pkg file to folder
4. cd JDK7u60/ - move to the extracted pkg
5. cd jdk17060.pkg/ - there's a folder with the version number ending with .pkg (but it's just a folder), go there
6. Unpack Payload using Archive Utility (use "Open with" in finder), it's located at /System/Library/CoreServices/Applications

RichoDemus

use std::thread::sleep;
use std::time::Duration;

use legion::*;

#[derive(Clone, Copy, Debug, PartialEq)]
struct Countdown {
    value: i32,
}