niyue

1. clone arrow git repo locally (under a macOS in my case)
2. open arrow/python folder with vscode
3. create a Dockerfile for pyarrow development. pyarrow provides such Dockerfile, so you only need to do some linking ln -s examples/minimal_build/Dockerfile.ubuntu Dockerfile
4. Follow the steps here to open a remote container as dev env in vscode
   1. Run "Remote-Containers: Open Folder in Container..." in vscode
   2. Choose Dockerfile you just linked
   3. vscode will build the container and open it later, just wait
5. Enter the container for building pyarrow
6. docker exec -it bash

redmcg

#!/usr/bin/env bash

NODESAPI=/api/v1/nodes

function getNodes() {
  kubectl get --raw $NODESAPI | jq -r '.items[].metadata.name'
}

function getPVCs() {
  jq -s '[flatten | .[].pods[].volume[]? | select(has("pvcRef")) | '\

mhart

yum install -y iso-codes # Needed for scl-utils-build

curl -O http://vault.centos.org/6.5/SCL/x86_64/scl-utils/scl-utils-20120927-11.el6.centos.alt.x86_64.rpm
curl -O http://vault.centos.org/6.5/SCL/x86_64/scl-utils/scl-utils-build-20120927-11.el6.centos.alt.x86_64.rpm
curl -O http://mirror.centos.org/centos/6/extras/x86_64/Packages/centos-release-scl-rh-2-3.el6.centos.noarch.rpm
curl -O http://mirror.centos.org/centos/6/extras/x86_64/Packages/centos-release-scl-7-3.el6.centos.noarch.rpm

rpm -Uvh *.rpm # Had to run this twice? Get an error first time, maybe Docker related
rm *.rpm

htfy96

In this article we compared different behavior of static, inline and static inline free functions in compiled binary. All the following test was done under g++ 7.1.1 on Linux amd64, ELF64.

Test sources

header.hpp

#pragma once

inline int only_inline() { return 42; }
static int only_static() { return 42; }

yurishkuro

• What do Etcd, Consul, and Zookeeper do?
  • Service Registration:
    • Host, port number, and sometimes authentication credentials, protocols, versions numbers, and/or environment details.
  • Service Discovery:
    • Ability for client application to query the central registry to learn of service location.
  • Consistent and durable general-purpose K/V store across distributed system.
    • Some solutions support this better than others.
    • Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
• Centralized locking can be based on this K/V store.

irbull

#include <iostream>
#include <openssl/aes.h>
#include <openssl/evp.h>
#include <openssl/rsa.h>
#include <openssl/pem.h>
#include <openssl/ssl.h>
#include <openssl/bio.h>
#include <openssl/err.h>
#include <assert.h>

andyleejordan

/* Algorithm for Efficient Chunked File Reading in C++
 *
 * The MIT License (MIT)
 *
 * Copyright 2014 Andrew Schwartzmeyer
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy,

tnolet

#!/bin/bash
# Perform installation as root
# Install prereqs

yum -y install libcurl libcurl-devel rrdtool rrdtool-devel rrdtool-prel libgcrypt-devel gcc make gcc-c++

# Get Collectd, untar it, make it and install

wget http://collectd.org/files/collectd-5.4.0.tar.gz
tar zxvf collectd-5.4.0.tar.gz

LukeMurphey

import splunk.admin as admin
import splunk.entity as entity
import splunk
import logging
import logging.handlers
import os
import re
import copy

class StandardFieldValidator(object):

wrunk

#!/usr/bin/env/python
# 
# More of a reference of using jinaj2 without actual template files.
# This is great for a simple output transformation to standard out.
#
# Of course you will need to "sudo pip install jinja2" first!
#
# I like to refer to the following to remember how to use jinja2 :)
# http://jinja.pocoo.org/docs/templates/
#