baybatu

packagingExcludes configuration tag can be used to exclude certain files or directories from the war file. It is important to put '/' character at the end of the directory to be excluded. If there is no such '/' character, then the entry is interpreted as a regular file.

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.3</version>
    <configuration>

baybatu

def limit(num, minimum=1, maximum=255):
  """Limits input 'num' between minimum and maximum values.
  Default minimum value is 1 and maximum value is 255."""
  return max(min(num, maximum), minimum)

baybatu

var eventify = function(arr, callback) {
    arr.push = function(e) {
        Array.prototype.push.call(arr, e);
        callback(arr);
    };
};

var array = [1,2,3];

eventify(array, function(newArray) {

baybatu

I usually use Groovy Console to run code below to get next execution date for Spring cron expressions.

new org.springframework.scheduling.support.CronSequenceGenerator("0 0/5 * * * *").next(new Date())

baybatu

RabbitMQ: Mesajı Geciktirerek Tüketmek

• delay-exchange: Geciktirilecek mesajın bırakıldığı exchange.
• delay-queue: delay-exchange'e bağlı. Herhangi bir tüketicisi olmamalı.
• ana-exchange: Geciktirilmeden tüketilmek istenen mesajların bırakılabileceği exchange.
• ana-queue: ana-exchange'e bağlı kuyruk. Tüketicisi var.

delay-queue şu parametrelerle oluşturulur:

• x-dead-letter-exchange: -- boş
• x-message-ttl: 3000 -- mesajın bekletileceği milisaniye

baybatu

class Person {
  Long id
  String name
  static mapping = {
    table name: 'PERSON'
    id column: 'PRS_ID'
    name column: 'PRS_NAME'
  }
}

baybatu

Add type="button" attribute to <button> to prevent clicking the button automatically via 'Enter' key.

source: https://coryrylan.com/blog/reactive-forms-with-clarity-ui-and-angular

baybatu

Create a new Automater flow

Add 'Service'. Service receives 'no input' in 'iTerm'. Add 'Run AppleScript'.

baybatu

SparkSession spark = SparkSession
        .builder()
        .appName("com.baybatu.sparkApp")
        .master("local[*]")
        .enableHiveSupport()
        .config("dfs.nameservices", "nameService01")
        .config("hive.metastore.uris", "thrift://10.20.30.40:8093")
        .getOrCreate();

baybatu

function toNumber(value) {
  var convertedNumber = +value;
  if (convertedNumber) {
    return convertedNumber;
  }
  throw Error("Conversion error for value:" + value);
}