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Petra Barus petrabarus

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@petrabarus
petrabarus / install-sonar-scanner.sh
Last active February 20, 2019 08:14
#!/usr/bin/env bash
VERSION=3.3.0.1492-linux
echo "Downloading sonar-scanner....."
rm -rfv /tmp/sonar-scanner-cli-$VERSION.zip
wget -P /tmp/ -q https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-$VERSION.zip
echo "Download completed."
echo "Unziping downloaded file..."
unzip /tmp/sonar-scanner-cli-$VERSION.zip -d /tmp/
@petrabarus
petrabarus / index.html
Created February 14, 2018 00:30
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="">
<title></title>
@petrabarus
petrabarus / checkstyle.sh
Created June 21, 2017 11:23
Wrapper Script for PHP, CSS, and JS style check in pre-commit
#!/bin/bash
###############################################################################
# Check style for list of code
# For source code
# - PHP
# - JS (js, es6, jsx)
# - CSS (css, scss, less)
# This can be used in build server or pre-commit hook in git, depends on the
# SOURCE_FILE variable.
###############################################################################
@petrabarus
petrabarus / handler.py
Created March 6, 2017 23:52
import sys
sys.path.append('gen-py')
sys.path.append('vendored')
from thrift.protocol import TBinaryProtocol, TJSONProtocol
from thrift.server import TServer
from thrift.transport import TTransport
from lambda_thrift_service import MultiplicationService
class MultiplicationServiceHandler(object):
def multiply(self, i, j):
@petrabarus
petrabarus / CitySpinner.java
Last active September 10, 2020 12:50
Android Dependent Two-Way Data Binding
package net.petrabarus.testandroid.dynamicdatabinding;
import android.content.Context;
import android.databinding.BindingAdapter;
import android.databinding.InverseBindingAdapter;
import android.databinding.InverseBindingListener;
import android.databinding.InverseBindingMethod;
import android.databinding.InverseBindingMethods;
import android.databinding.Observable;
import android.util.AttributeSet;
@petrabarus
petrabarus / command.sh
Created October 28, 2016 06:01
Execute random variable for each xargs argument
#!/usr/bin/env bash
seq 10 | xargs -I X bash -c "echo X \$RANDOM"
@petrabarus
petrabarus / command.sh
Created October 28, 2016 04:48
Group lines from file to be executed in MySQL WHERE .. IN ...
#!/usr/bin/env bash
seq 12 | pr -7ats, | xargs -I X echo "SELECT * FROM Table WHERE id IN (X)"
#output
#SELECT * FROM Table WHERE id IN (1,2,3,4,5,6,7)
#SELECT * FROM Table WHERE id IN (8,9,10,11,12)
seq 12 | pr -7ats | xargs -I X mysql database -e "DELETE FROM Table WHERE id IN (X)"
@petrabarus
petrabarus / gist:367f58fa0b4deecdac7159d9af42dccf
Last active October 28, 2016 04:40
Get AWS Spot Instances using AWS CLI and execute command via SSH
#!/usr/bin/env bash
aws ec2 describe-spot-instance-requests | \
jq -r '.SpotInstanceRequests | .[] | select(.LaunchSpecification.InstanceType == "c4.8xlarge" and .State == "active") | .InstanceId' | \
xargs -I X sh -c "aws ec2 describe-instances --instance-id X | jq -r .Reservations[0].Instances[0].PublicDnsName" | \
xargs -I X ssh -i ~/mykey.pem ubuntu@X "echo \"Hello WOrld\""
@petrabarus
petrabarus / CircleChart.js
Created August 16, 2016 02:44
/**
* This function creates object which draws
* chart.
* Usage:
* var chart = new myChart();
* chart.init('canvas');
*
* Author: numlock
* email: faraslacks@gmail.com
* Created: 26.11.14.
@petrabarus
petrabarus / Cart.php
Last active January 24, 2016 17:46
<?php
class Cart extends \yii\base\Object {
/**
* @var integer
*/
public $id;
/**