stefanhoth

var express = require('express');
var sys = require('sys');
var oauth = require('oauth');

var app = express.createServer();

var _twitterConsumerKey = "YOURTWITTERCONSUMERKEY";
var _twitterConsumerSecret = "YOURTWITTERCONSUMERSECRET";

function consumer() {

stefanhoth

Dos & Don'ts for the perfect developer event

A crowdsourced list compiled by Stefan Hoth and the fine folks at the Droidcon Berlin Barcamp.

How would you describe yourself? (just tags)

• (Android) developer
• entrepreneur
• event-dude/-girly
• networker

nikic

The new Secure Password Hashing API in PHP 5.5

The [RFC for a new simple to use password hashing API][rfc] has just been accepted for PHP 5.5. As the RFC itself is rather technical and most of the sample codes are something you should not use, I want to give a very quick overview of the new API:

Why do we need a new API?

Everybody knows that you should be hashing their passwords using bcrypt, but still a surprising number of developers uses insecure md5 or sha1 hashes (just look at the recent password leaks). One of the reasons for this is that the crypt() API is ridiculously hard to use and very prone to programming mistakes.

gnunicorn

/*
 * Mass Emailer Google Spreadsheet and Forms Script.
 *
 * Changelog:
 *  19. June 2013
 *   - also copy CC and BCC from draft email
 *  27. May 2013
 *   - bugfix, kudos to @stefanhoth: the col is called "Email"
 *   - show the quota left for the day (thanks to @stefanhoth)
 *  30. Apr. 2013

aprock

import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.BitmapShader;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.graphics.Shader;

// enables hardware accelerated rounded corners
// original idea here : http://www.curious-creature.org/2012/12/11/android-recipe-1-image-with-rounded-corners/

stefanhoth

#GDG Android in Berlin brainstorming session

---

On November 27, 2013 I was asking the brilliant Android developers at GDG Android in Berlin for their favorite libraries that make their lives easier and should be included in every newly developed app.

This is the list of libraries we collected during this 10 minute session.

Architecture

berndsi

SDK_HOME_PATH="$HOME"
SDK_PATH="$SDK_HOME_PATH/android-sdk-linux"

# Needs to be updated when new releases are made
SDK_DOWNLOAD_URL="http://dl.google.com/android/android-sdk_r22.6.2-linux.tgz"

curl --location $SDK_DOWNLOAD_URL | tar -xz -C $SDK_HOME_PATH

# Just install platform-tools, build-tools & Android-19
# Filter names are from `android list sdk -e -a`

johnjohndoe

• https://github.com/nrudenko/gradle-android-cq-plugin
• http://plugins.jetbrains.com/plugin/1065
• https://github.com/jshiell/checkstyle-idea
• https://www.openhub.net/p/checkstyle-idea
• https://github.com/sethrylan/rosette/blob/master/gradle/checkstyle.gradle
• https://gist.github.com/shareme/4197561
• http://stackoverflow.com/questions/9339804/where-can-i-find-checkstyle-config-for-android-coding-style
• http://stackoverflow.com/questions/11229217/checkstyle-plugin-for-idea-java-way-of-warnings-presentation-and-automatic-fix
• http://stackoverflow.com/questions/17050654/get-android-gradle-plugin-checkstyle-working-together-command-line-usage
• http://sethrylan.org/2013/07/14/gradle-android-findbugs.html

rock3r

#!/bin/bash
# License for any modification to the original (linked below):
# ----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# Sebastiano Poggi wrote this file.  As long as you retain this notice you
# can do whatever you want with this stuff. If we meet some day, and you think
# this stuff is worth it, you can buy me a beer in return.
# ----------------------------------------------------------------------------
prefix=${1-"drawable"}
buckets=( mdpi hdpi xhdpi xxhdpi xxxhdpi )

rock3r

#!/usr/bin/python

# License for any modification to the original (linked below):
# ----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# Sebastiano Poggi and Daniele Conti wrote this file. As long as you retain 
# this notice you can do whatever you want with this stuff. If we meet some day,
# and you think this stuff is worth it, you can buy us a beer in return.

import argparse, sys, subprocess, tempfile