zabih-alipour

package demo.plain;

import org.keycloak.OAuth2Constants;
import org.keycloak.admin.client.CreatedResponseUtil;
import org.keycloak.admin.client.Keycloak;
import org.keycloak.admin.client.KeycloakBuilder;
import org.keycloak.admin.client.resource.RealmResource;
import org.keycloak.admin.client.resource.UserResource;
import org.keycloak.admin.client.resource.UsersResource;
import org.keycloak.representations.idm.ClientRepresentation;

zabih-alipour

#! /bin/bash 
cd /opt/bitnami/kafka/bin/
input="/messages/data/messages.txt"
while IFS= read -r line
do
  sh kafka-console-producer.sh --bootstrap-server 127.0.0.1:9092 --topic topic_name $line
done < "$input"

zabih-alipour

kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic topic_name

zabih-alipour

All settingd:
  mysql -uroot -p -A -e"SHOW VARIABLES;" > ~/MySQLCurrentSettings.txt

Global SEttings:
  mysql -uroot -p -A -e"SHOW GLOBAL VARIABLES;" > ~/MySQLCurrentSettings.txt

Session Settings:
  mysql -uroot -p -A -e"SHOW SESSION VARIABLES;" > ~/MySQLCurrentSettings.txt

zabih-alipour

process.stdout.clearLine();
process.stdout.cursorTo(0);
process.stdout.write(`waiting.... ${progressNumber}`);

zabih-alipour

Create file if not exists: /etc/apt/apt.conf.d/proxy.conf
Add your proxy info into file, like:
Acquire::http::Proxy "http://user:password@proxy.server:port/";
Acquire::https::Proxy "http://user:password@proxy.server:port/";

zabih-alipour

find . -maxdepth 4 -name "*.pdf" -type f -print0 | xargs --null -I {} cp -rf {} ~/Documents/cp_calibre_pdf/

zabih-alipour

SELECT s.schemaname,
       s.relname AS tablename,
       s.indexrelname AS indexname,
       pg_relation_size(s.indexrelid) AS index_size,
       s.idx_scan
FROM pg_catalog.pg_stat_user_indexes s
         JOIN pg_catalog.pg_index i ON s.indexrelid = i.indexrelid
WHERE s.idx_scan > 0      -- has never been scanned
  AND 0 <>ALL (i.indkey)  -- no index column is an expression
  AND NOT i.indisunique   -- is not a UNIQUE index

zabih-alipour

WITH cte AS (
                  SELECT current_date - (n || ' day')::INTERVAL AS date
                  FROM generate_series(0, 29) n
                )
                SELECT date
                FROM cte

zabih-alipour

grep ^[^#] /etc/apt/sources.list /etc/apt/sources.list.d/*