atkinson

1. Ask HN: What books changed the way you think about almost everything? - https://news.ycombinator.com/item?id=19087418

2. Ask HN: What are the best MOOCs you've taken? - https://news.ycombinator.com/item?id=16745042

3. Ask HN: How to self-learn electronics? - https://news.ycombinator.com/item?id=16775744

4. Ask HN: Successful one-person online businesses? - https://news.ycombinator.com/item?id=21332072

5. Ask HN: What's the most valuable thing you can learn in an hour? - https://news.ycombinator.com/item?id=21581361

seanh

#!/usr/bin/env sh
#
# Log in to and unlock Bitwarden CLI.
#
# If you save the returned session key in a BW_SESSION envvar that will unlock
# your Bitwarden vault for the current shell session. Once BW_SESSION has been
# set in one shell session it'll also be inherited by any commands or scripts
# run from that shell session.
#
# Usage (sh):

unstppbl

There are some key values that the time.Parse is looking for.

By changing:

test, err := time.Parse("10/15/1983", "10/15/1983")

to

kush789

openssl s_client -state -connect 216.58.196.174:443 -servername 1337x.be -tls1_3

brasey

Configure systemd-resolved to use a specific DNS nameserver for a given domain

Use case

Given

• I use a VPN to connect to my work network
• I'm on a Linux computer that uses systemd-resolved
• I have a work domain called example.com
• example.com is hosted by both public and private DNS nameservers

kiwiandroiddev

/**
 * E.g.
 * cartesianProduct(listOf(1, 2, 3), listOf(true, false)) returns
 *  [(1, true), (1, false), (2, true), (2, false), (3, true), (3, false)]
 */
fun <T, U> cartesianProduct(c1: Collection<T>, c2: Collection<U>): List<Pair<T, U>> {
  return c1.flatMap { lhsElem -> c2.map { rhsElem -> lhsElem to rhsElem } }
}

padilo

#!/bin/bash

if [ $# -ne 2 ]; then
    >&2 echo "usage: $0 <kafka_binary_folder> <bootstrap.server>"
    >&2 echo
    >&2 echo "It outputs the list of topics consumed by consumergroup as csv."
    >&2 echo "With the following structure:"
    >&2 echo "    <consumer>,<topic>"
    exit 1
fi

afloesch

Terraforming API Gateway to SQS queue

Example of a bare-minimum terraform script to setup an API Gateway endpoint that takes records and puts them into an SQS queue.

SQS

Start by creating the SQS queue.

resource "aws_sqs_queue" "queue" {

andy-thomason

Genomics - A programmer's guide.

Andy Thomason is a Senior Programmer at Genomics PLC. He has been witing graphics systems, games and compilers since the '70s and specialises in code performance.

https://www.genomicsplc.com

JacquesSmuts

import kotlin.reflect.KSuspendFunction1 // You have to import this manually
import kotlin.reflect.KSuspendFunction2 // You have to import this manually

inline suspend fun <reified Service: RetroService, Result> doSuspendedApiCall(
    services: List<RetroService>,
    apiCall: KSuspendFunction1<Service, Result>
): Result? {
    // identical to doApiCall
}