saggie

;; .emacs

;; Keybindings
(define-key global-map "\C-h" 'delete-backward-char)
(define-key global-map "\C-z" 'undo)

;; Disable auto saving and backuping
(setq make-backup-files nil)
(setq auto-save-default nil)

saggie

$candidates = @(
  'A',
  'B',
  'C',
  'D',
  'E',
  'F'
)

$winners = @()

saggie

@echo off
set targets=mssecsvc.exe tasksche.exe .WNCRYT .WNCRY

for %%i in (%targets%) do (
  for %%j in (%*) do (
    echo search %%j in *%%i
    start /B where /R %%j *%%i
  )
)

saggie

...
<plugin>
    <artifactId>maven-assembly-plugin</artifactId>
    <configuration>
        <archive>
            <manifest>
                <mainClass>org.sample.Main</mainClass>
            </manifest>
        </archive>
        <descriptorRefs>

saggie

package sample;

import java.util.Arrays;
import java.util.Date;
import java.util.Properties;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.clients.producer.KafkaProducer;

saggie

import kafka
from kafka import TopicPartition
from kafka.structs import OffsetAndMetadata

KAFKA_SERVER = '__KAFKA_SERVER__:9092'
GROUP_ID = 'our-group'
TOPIC_NAME = 'our-topic'
PARTITION_NUMBER = 0

saggie

wget http://central.maven.org/maven2/org/eclipse/jetty/jetty-distribution/8.2.0.v20160908/jetty-distribution-8.2.0.v20160908.tar.gz
tar -zxvf jetty-distribution-8.2.0.v20160908.tar.gz
mv jetty-distribution-8.2.0.v20160908 /opt/jetty
sudo sh -c 'echo JETTY_HOME="/opt/jetty" > /etc/default/jetty'
sudo sh -c 'echo "TMPDIR=/opt/jetty/temp" >> /etc/default/jetty'
mv myapp.war /opt/jetty/webapps/
/opt/jetty/bin/jetty.sh start

# verify
wget localhost:8080/myapp/

saggie

1. nmtui
   1. Edit a connection
   2. ens160
   3. DNS servers <Add...>
      • 111.111.111.111
      • 222.222.222.222
   4. <OK>
   5. <BACK>
   6. QUIT

saggie

Get-WMIObject Win32_QuickFixEngineering | where { $_.HotFixId -match '4025337|4025341' }

saggie

1. yum -y install chrony

2. nano /etc/chrony.conf

   server 111.111.111.111 iburst
   #server 0.centos.pool.ntp.org iburst
   #server 1.centos.pool.ntp.org iburst
   #server 2.centos.pool.ntp.org iburst
   #server 3.centos.pool.ntp.org iburst