Chenx221

# Chrome OS recovery images manual download
https://dl.google.com/dl/edgedl/chromeos/recovery/recovery2.json
https://dl.google.com/dl/edgedl/chromeos/recovery/recovery.json

# Google Chrome OS Flex images manual download
https://dl.google.com/dl/edgedl/chromeos/recovery/cloudready_recovery2.json
https://dl.google.com/dl/edgedl/chromeos/recovery/cloudready_recovery.json

sorki

{ pkgs ? import <nixpkgs> {}, ... }:

# experiment based on https://github.com/MatrixAI/TypeScript-Demo-Lib/pull/13
# needs `--option sandbox false` so not used for now

with pkgs;

let
  callNode2nix = name: src: { nodeVersion ? builtins.elemAt (lib.versions.splitVersion nodejs.version) 0 }:
  let

bureado

Post-modern Linux packaging: additional reading

Summary

This document compiles 2018 coverage around post-modern packaging technologies for Linux, including packaging formats like Snaps and Flatpaks, systems like Nix and Guix and full distros such as Atomic or Clear Linux.

This curation and commentary are current as of 18 June 2018. The curation was prepared by José Miguel Parrella (@bureado) as part of his session at Open Source Summit Japan: Package Management and Distribution in a Cloud World.

We compile these resources in an effort to provide individual developers and organizations with current coverage on the state-of-the-art and motivations of the current post-modern packaging landscape with the intention to increase readiness in experimenting with, evaluating and potentially adopting said technologies.

vancluever

Disabling GNOME Tracker and Other Info

GNOME's tracker is a CPU and privacy hog. There's a pretty good case as to why it's neither useful nor necessary here: http://lduros.net/posts/tracker-sucks-thanks-tracker/

After discovering it chowing 2 cores, I decided to go about disabling it.

Directories

jrudolph

package akka.http.scaladsl

import java.io.File

import akka.http.scaladsl.unmarshalling.Unmarshal
import akka.util.ByteString

import scala.concurrent.duration._

import akka.actor.ActorSystem

sylr

echo master shard_{0,1,2,3} | xargs -n1 /usr/local/bin/dropdb -p 6432 -h /tmp -U postgres
echo master shard_{0,1,2,3} | xargs -n1 /usr/local/bin/createdb -p 6432 -h /tmp -U postgres

for a in {0..3}; do
    echo "
        CREATE TABLE users (id serial PRIMARY KEY, username TEXT NOT NULL);
        ALTER SEQUENCE users_id_seq INCREMENT BY 4 RESTART WITH $a;
    " | /usr/local/bin/psql -p 6432 -h /tmp -U postgres -d shard_$a;
done

mkaminsky11

#!/bin/sh

# so, by default, monitoring and injection cannot be used with Broadcom wl wifi drivers (such as those for Macs)
# this makes it impossible to do stuff like crack wifi passwords with aircrack-ng
# fortunately, there is a solution burried in https://www.broadcom.com/docs/linux_sta/README.txt

echo 1 > /proc/brcm_monitor0 #enables monitor mode. That's it!

# prism0 is now like "mon0" (monitor mode)

lolzballs

import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

public class HelloWorld{
	private static HelloWorld instance;
    public static void main(String[] args){
        instantiateHelloWorldMainClassAndRun();

shekibobo

How to create custom button styles using Android's AppCompat-v7:21

Introduction

AppCompat is an Android support library to provide backwards-compatible functionality for Material design patterns. It currently comes bundled with a set of styles in the Theme.AppCompat and Widget.AppCompat namespaces. However, there is a critical component missing which I would have thought essential to provide the a default from which we could inherit our styles: Widget.AppCompat.Button. Sure, there's Widget.AppCompat.Light.ActionButton, but that doesn't actually inherit from Widget.ActionButton, which does not inherit from Widget.Button, so we might get some unexpected behavior using that as our base button style, mainly because Widget.ActionButton strictly belongs in the ActionBar.

So, if we want to have a decently normal default button style related to AppCompat, we need to make it ourselves. Let's start by digging into the Android SDK to see how it's doing default styles.

Digging In

dsugden

import akka.http.marshalling._
import akka.http.model._
import akka.http.unmarshalling.{FromResponseUnmarshaller, FromRequestUnmarshaller, Unmarshaller}
import akka.stream.FlowMaterializer
import upickle.{Writer, Reader}
import scala.concurrent.duration._
import scala.concurrent.{ExecutionContext, Future}
import scala.language.implicitConversions