gbaman

Setting up Pi Zero OTG - The quick way (No USB keyboard, mouse, HDMI monitor needed)

More details - http://blog.gbaman.info/?p=791

For this method, alongside your Pi Zero, MicroUSB cable and MicroSD card, only an additional computer is required, which can be running Windows (with Bonjour, iTunes or Quicktime installed), Mac OS or Linux (with Avahi Daemon installed, for example Ubuntu has it built in).
1. Flash Raspbian Jessie full or Raspbian Jessie Lite onto the SD card.
2. Once Raspbian is flashed, open up the boot partition (in Windows Explorer, Finder etc) and add to the bottom of the config.txt file dtoverlay=dwc2 on a new line, then save the file.
3. If using a recent release of Jessie (Dec 2016 onwards), then create a new file simply called ssh in the SD card as well. By default SSH i

gbaman

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

paulz

#!/bin/bash
# Usage: 
# $ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/Templates
# $ bash ~/remove-boilerplate-comments-from-xcode-templates.sh
# Repeat for /Applications/Xcode.app/Contents/Developer/Library/Xcode/Templates

find -E . -type f \
    \( -regex '.*\.[chm]' -or -regex '.*\.swift' \) \
    -exec sed -i '' '1,/^$/d' '{}' ';'

nxhack

#!/bin/sh /etc/rc.common
# python supervisor
# (init script for OpenWrt-yun)
# Original : https://github.com/Supervisor/initscripts/blob/master/slackware

START=99
STOP=49

# set HOME for ssh
HOME=/root

josefnpat

This information applies to the PICO-8 0.1.6 release.

This document is here to help folks with a proficiency in Lua understand the limitations and discrepencies between Lua and PICO-8's Lua.

You can always view the manual or yellowafterlife's extended 0.1.1 manual.

General

• anything written in uppercase the PICO-8 editor or .p8 is made lowercase by the editor. → editing the .p8 file directly can work
• print(function() end) outputs the string function instead of the string function: 0x0000000.

LearnCocos2D

For background and further references see: Entity Component Systems on Wikipedia

ECS by Scott Bilas (GDC 2002)

Entity->Components->Update

• entity = class: no logic + no data OR at most small set of frequently used data (ie position)
• component = class: logic + data

foreach entity in allEntities do
    foreach component in entity.components do

hlung

//
//  UIRefreshControl+beginRefreshing.h
//  Kibo
//
//  Created by Hlung on 3/6/15.
//  MIT License
//

#import <UIKit/UIKit.h>

jegger

# Copied from https://gist.github.com/DenJohX/e6d0864738da10cb9685 -> DenJohX
# Slightly modified

import sys
from twisted.python import log
from twisted.internet import reactor
from twisted.internet.protocol import ReconnectingClientFactory

from autobahn.websocket.protocol import parseWsUrl
from autobahn.twisted import wamp, websocket

tito

# subclass for touch event in unit test
class UTMotionEvent(MotionEvent):

    def depack(self, args):
        self.is_touch = True
        self.sx = args['x']
        self.sy = args['y']
        self.profile = ['pos']
        super(UTMotionEvent, self).depack(args)
        

kumichou

#!/usr/bin/env bash

CWD=`pwd`

function cleanup {
    echo "You pressed Ctrl-C, time to exit the Python Services";
    ps aux | grep myservice2 | grep -v grep | awk '{print $2}' | xargs kill -9;
    ps aux | grep myservice1 | grep -v grep | awk '{print $2}' | xargs kill -9;
    exit 1;
}