This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* | |
* Hook main() using LD_PRELOAD, because why not? | |
* Obviously, this code is not portable. Use at your own risk. | |
* | |
* Compile using 'gcc hax.c -o hax.so -fPIC -shared -ldl' | |
* Then run your program as 'LD_PRELOAD=$PWD/hax.so ./a.out' | |
*/ | |
#define _GNU_SOURCE | |
#include <stdio.h> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Sample as to how to initialize s3 client to work with Minio API compatible - https://github.com/minio/minio | |
# AWS CLI counterpart - https://docs.minio.io/docs/aws-cli-with-minio | |
import boto3 | |
s3 = boto3.resource('s3', | |
endpoint_url='http://<minio_IP>:9000', | |
config=boto3.session.Config(signature_version='s3v4') | |
) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash -xe | |
# requires jq and 3 brokers to start | |
which jq || echo 'no jq found, bye!' && exit 1 | |
ZK_HOST=zkhost1:2181/kafka | |
# record all topics | |
/usr/local/kafka/bin/kafka-topics.sh --zookeeper $ZK_HOST --list > all_topics | |
# generate json for listing which topics to reassign |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include <iostream> | |
#include <cstdint> | |
#include <string> | |
#include "llvm/ExecutionEngine/JIT.h" | |
#include "llvm/IR/IRBuilder.h" | |
#include "llvm/IR/Module.h" | |
#include "llvm/PassManager.h" | |
#include "llvm/Support/TargetSelect.h" | |
#include "llvm/Analysis/Verifier.h" |