djspiewak

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

1. CPU-bound
2. Blocking IO
3. Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.

d1egoaz

If you want to learn Scala, I’d suggest:

• Install IntelliJ + Scala Plugin
• Don’t do the Coursera courses yet.
• Don’t do the “red book” Functional Programming in Scala yet.
• Do: http://underscore.io/books/
  • Essential Scala
  • Essential Play
  • Essential Slick
• Do Scala for the Impatient: https://www.amazon.com/Scala-Impatient-Cay-S-Horstmann/dp/0321774094
• The Neophyte’s Guide to Scala http://danielwestheide.com/scala/neophytes.html

Bilka2

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

brandonroberts

import {Injectable, NgModuleFactory, NgModuleFactoryLoader, Compiler, Type} from '@angular/core';

class LoaderCallback {
  constructor(public callback) {}
}

export let load: Type = (callback: Function) => {
  return new LoaderCallback(callback);
};

gilyes

Backup:
docker exec -t -u postgres your-db-container pg_dumpall -c > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql

Restore:
cat your_dump.sql | docker exec -i your-db-container psql -Upostgres

samiraguiar

Note for newcomers:

In the shortcuts below, "C" stands for CTRL and "A" stands for "ALT". This is a convention
used in the Midnight Commander documentation and was kept here.

You can also use "ESC" instead of "ALT", which is useful on Macbooks.

Main View
---------------------------------------------------------------
- File/directory operations

marcobiedermann

Compression

Archive tar and gzip

tar -czf output.tar.gz input_folder1 input_folder2 input_file …

Extract tar and gzip

nrollr

Install MySQL on OS X El Capitan

Normally the installation of MySQL can be achieved with a single command, which executes a script provided by MacMiniVault : bash <(curl -Ls http://git.io/eUx7rg)

However, at the time of writing the script is not compatible with OS X El Capitan (10.11)

Install MySQL using Homebrew

An alternative to the aforementioned installation script is installing MySQL using Homebrew. This gist assumes you already have Homebrew installed, if not first read the article "Homebrew and El Capitan"

Make sure Homebrew has the latest formulae, so run brew update first

praphull27

Jenkins, Protractor and Headless Chrome Browser Setup on Ubuntu 14.04

Update Ubuntu

sudo apt-get update
sudo apt-get upgrade

Install Java

danharper

<?php namespace App\Providers;

use Illuminate\Support\ServiceProvider;

/**
 * If the incoming request is an OPTIONS request
 * we will register a handler for the requested route
 */
class CatchAllOptionsRequestsProvider extends ServiceProvider {