StephanSchmidt

public class BigPipeServlet extends HttpServlet {

    private static ExecutorService executor = Executors.newFixedThreadPool(500, new ThreadFactory() {
        public Thread newThread(Runnable r) {
            Thread t = new Thread(r);
            t.setName("Service Thread "+ t.getId());
            t.setDaemon(true);
            return t;
        }
    });

odrotbohm

/**
 * FizzBuzz functional style. Inspired by @mittie's Frege talk and @kevlinhenney.
 * 
 * Uses Protonpack's {@code StreamUtils} for zipping
 * 
 * @see https://github.com/poetix/protonpack
 */
public class FizzBuzz {

	public static void main(String[] args) {

plindberg

README

Granted, this is little more than an obfuscated way of having a publicly writable S3 bucket, but if you don’t have a server which can pre-sign URLs for you, this might be an acceptable solution.

For this to work, you take the following steps:

1. Create a Lambda func, along with a new IAM role, keeping the default code.
2. Create an API in the API Gateway.

ubergarm

AWS lambda status

Some info about what kind of server you get inside a lambda function on AWS.

memory_size = 1536

Linux

$ uname -a
Linux ip-10-25-140-177 4.9.43-17.39.amzn1.x86_64 #1 SMP Fri Sep 15 23:39:41 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

saidsef

AWS Lambda

Whats the maximum number of virtual processor cores available in aws lambda

Memory Settings:

Memory: 3008 MB

EliasRanz

import com.mongodb.MongoClient;
import com.mongodb.MongoClientOptions;
import com.mongodb.MongoCredential;
import com.mongodb.ServerAddress;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.data.mongodb.config.AbstractMongoConfiguration;

josemarimanio

Installing pyenv on macOS for Zsh using Homebrew

Published May-13-2020

• Installation
• Basic Usage
• Virtualenv

reegnz

The Terraform group_by you've been missing

I'm playing around a lot nowadays with Terraform 0.13 and I found a really interesting feature and that's the ... symbol (also called an ellipsis) to be used with for expressions.

The operator can be used for group_by operations.

Example

We have a list of entries. The list contains employee/manager/project triplets.

tedivm

jobs:
  deploy:
    name: Push to ECR
    runs-on: ubuntu-latest

    # These permissions are needed to interact with GitHub's OIDC Token endpoint.
    permissions:
      id-token: write
      contents: read