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@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@pv
pv / colorized_voronoi.py
Last active April 9, 2024 21:55
Colorized Voronoi diagram with Scipy, in 2D, including infinite regions
import numpy as np
import matplotlib.pyplot as plt
from scipy.spatial import Voronoi
def voronoi_finite_polygons_2d(vor, radius=None):
"""
Reconstruct infinite voronoi regions in a 2D diagram to finite
regions.
Parameters

channel operator quick reference

direct discussion about administrative action away from the main channel and into #reddit-diabetes-ops to minimise disruption. our -ops channel is the place where users should come to ask for our help. examples:

  • any sort of operator request or discussion of channel administration in the main channel
  • PMs asking why a ban was set
  • reports of harassment (unless the user is confiding in you)
  • any request for operator action

changing channel access permissions

@gbaman
gbaman / HowToOTG.md
Last active May 16, 2024 20:10
Simple guide for setting up OTG modes on the Raspberry Pi Zero

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

@2510
2510 / Windows 10 Disable Services.bat
Last active May 7, 2024 09:41
Disable unused services (for me) on Windows 10
REM Windows Search
sc config WSearch start=disabled
REM SSDP Discovery
sc config SSDPSRV start=disabled
REM Geolocation Service
sc config lfsvc start=disabled
REM ActiveX Installer
sc config AXInstSV start=disabled
REM AllJoyn Router Service
sc config AJRouter start=disabled
@steven2358
steven2358 / ffmpeg.md
Last active May 10, 2024 20:57
FFmpeg cheat sheet