leberknecht

+ => term must be present
- => tern must not be present
&& => not 100% sure, lucene says `can be used in place of the word AND`
|| => not 100% sure, lucene says `can be used in place of the word OR`
> => can be used in comparison on range queries like `age:(+>=10 +<20)`
< => can be used in comparison on range queries like `age:(+>=10 +<20)`
= => can be used in comparison on range queries like `age:(+>=10 +<20)`
( => range query opening
) => range query closing
{ => exclusive range query opening

leberknecht

Computer Information:
    Manufacturer:  Unknown
    Model:  Unknown
    Form Factor: Desktop
    No Touch Input Detected

Processor Information:
    CPU Vendor:  AuthenticAMD
    CPU Brand:  AMD Ryzen 7 1800X Eight-Core Processor         
    CPU Family:  0x17

leberknecht

/* contract:
pragma solidity ^0.4.23;
contract A {
    uint public x = 42;
    function someMethod() public view returns(uint)
    {
        return x;
    }
}
*/

leberknecht

/**
pragma solidity >=0.4.25;

contract MyContract {
    string someVariable;

    constructor(string memory _someVariable) public {
        someVariable = _someVariable;
    }

leberknecht

import os
from pyquery import PyQuery as pq

curl_command = "curl 'https://service.berlin.de/terminvereinbarung/termin/day/' -H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/110.0' -H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8' -H 'Accept-Language: en,en-US;q=0.5' -H 'Accept-Encoding: gzip, deflate, br' -H 'Referer: https://service.berlin.de/dienstleistung/121469/' -H 'DNT: 1' -H 'Connection: keep-alive' -H 'Cookie: zmsappointment-session=inProgress; wt_rla=102571513503709%2C3%2C1678870510105; Zmsappointment=bdbcgshe0uar50svso3ldd0d5p' -H 'Upgrade-Insecure-Requests: 1' -H 'Sec-Fetch-Dest: document' -H 'Sec-Fetch-Mode: navigate' -H 'Sec-Fetch-Site: same-origin' -H 'Sec-Fetch-User: ?1' -H 'TE: trailers'"
curl_command = curl_command.replace("-H 'Accept-Encoding: gzip, deflate, br'", '') + " 2>/dev/null"
print("reading from website...")
content = os.popen(curl_command).read()

with open('tmppage.html', 'w') as f:
    f.write(conte

leberknecht

/* contract:
pragma solidity ^0.4.23;

contract A {
    event SomethingHappend(
        address indexed _from,
        uint _value
    );

    uint public x = 42;

leberknecht

/* contract:
pragma solidity ^0.4.23;

contract A {
    uint public x = 42;
    function someMethod() public view returns(uint)
    {
        return x;
    }
}

leberknecht

#!/bin/bash
args=("$@")
CONTAINER_IDS=$(docker ps | cut -d" " -f1 | tail -n +2)
cp /etc/hosts /tmp/hosts.bak
cp /etc/hosts /tmp/hosts.tmp
echo "etc/hosts backup saved to /tmp/hosts.bak"

for i in $CONTAINER_IDS; do
    if [[ ${args[0]} == '' ]]; then
        if [[ "$DOCKER_HOST" != "" ]]; then

leberknecht

#!/bin/bash
KNOWN_SECURITY_GROUPS=$(aws ec2 describe-security-groups | jq '.SecurityGroups[].GroupId' | egrep -o '[^"]+')
INSTANCES_DETAILS=$(aws ec2 describe-instances)
ELB_DETAILS=$(aws elb describe-load-balancers)

for SECURITY_GROUP in ${KNOWN_SECURITY_GROUPS[@]}; do
    echo "checking '$SECURITY_GROUP':"
    EC2_USAGE_COUNT=$(echo $INSTANCES_DETAILS | grep $SECURITY_GROUP | wc -l)
    if [[ "$EC2_USAGE_COUNT" == "0" ]]; then
        echo "not assigned to any ec2-instance, checking ELBs..."