mgezkaya

    public PagedData findUsersByActivationStatusWithPaging(UserActivationStatus activationStatus, String pagingState) {
        logger.info("Finding users by activation status {}...", activationStatus);

        Select select = QueryBuilder
                .select()
                .from("user");
        select.where(eq("activationStatus", activationStatus.name()));
        select.setFetchSize(pagingFetchSize);
        if (pagingState != null) {
            select.setPagingState(PagingState.fromString(pagingState));

fernandoaleman

Install RabbitMQ on CentOS 7

sudo yum -y install epel-release
sudo yum -y update

Install Erlang

Download repository

sparrc

#!/usr/bin/env bash

# Installs ffmpeg from source (HEAD) with libaom and libx265, as well as a few
# other common libraries
# binary will be at ~/bin/ffmpeg

sudo apt update && sudo apt upgrade -y

mkdir -p ~/ffmpeg_sources ~/bin
export PATH="$HOME/bin:$PATH"

fethica

func fetchContentLength(for url: URL, completionHandler: @escaping (_ contentLength: UInt64?) -> ()) {
    
  var request = URLRequest(url: url)
  request.httpMethod = "HEAD"
    
  let task = URLSession.shared.dataTask(with: request) { (data, response, error) in
    guard error == nil,
      let response = response as? HTTPURLResponse,
      let contentLength = response.allHeaderFields["Content-Length"] as? String else {
        completionHandler(nil)

grantjenks

"""Server-side I/O Performance in Python

Based on the article and discussion at:

https://www.toptal.com/back-end/server-side-io-performance-node-php-java-go

The code was posted at:

https://peabody.io/post/server-env-benchmarks/

sega-yarkin

###
#   HAProxy configuration for Eventmq Web-node.
#   Configured to serve:
#    - 100k websocket connections
#    - 2k (2% of WS) streaming connections (5k fullconn)
#    - 100 (0.1% of WS) xhr connections (5k fullconn)
###

global
	log		127.0.0.1 local2 info

jofftiquez

Firebase Admin Multi App Initialization - ES6

This is a snippet that uses firebase's firebase-admin to initialize multiple firebase projects in one admin application.

ES5 version

Using ES6

import 'firebase';

Unitech

const Koa = require('koa');
const app = new Koa();

app.use(ctx => {
    ctx.body = 'Hello World';
});

var listener = app.listen(process.env.PORT || 3000, () => {
    console.log(`Listening on port ${listener.address().port}`);
});

Unitech

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 61
model name	: Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
stepping	: 4
microcode	: 0x23
cpu MHz		: 2457.468
cache size	: 3072 KB

nickkraakman

FFmpeg Cheat Sheet for 360º video

Brought to you by Headjack

 
FFmpeg is one of the most powerful tools for video transcoding and manipulation, but it's fairly complex and confusing to use. That's why I decided to create this cheat sheet which shows some of the most often used commands.

 
Let's start with some basics:

• ffmpeg calls the FFmpeg application in the command line window, could also be the full path to the FFmpeg binary or .exe file