| """Example to cancel a set of asyncio coroutines (futures), | |
| using one coroutine to signal the event loop to stop. | |
| """ | |
| import asyncio | |
| import logging | |
| from datetime import datetime | |
| from concurrent.futures import CancelledError | |
| @echo off | |
| cd %~dp0 | |
| set MSYSTEM=%~1 | |
| set _TERM=%~2 | |
| set _SH=%~3 | |
| set _ARGS=%~4 | |
| REM If MSYSTEM is empty, uses MSYS. |
| """Collect article metadata and associate it with url dimension. | |
| Currently the url dimension includes a domain and url, but there is | |
| a higher level grouping that we care about. What is the outlet, | |
| who authored the article, what kind of site is it, when was | |
| it published, etc. | |
| """ | |
| import os |
| #!/usr/bin/env python3 | |
| import gi | |
| gi.require_version('Gtk', '3.0') | |
| gi.require_version('Gst', '1.0') | |
| import math | |
| import cairo | |
| from gi.repository import Gtk, Gst, Gdk | |
| from IPython import embed |
| # create an account, create an app | |
| # @see https://apps.twitter.com/ | |
| # retrieve the access tokens | |
| # @see https://dev.twitter.com/oauth/reference/post/oauth2/token | |
| # create the file ~/twitter_api | |
| nano ~/twitter_api | |
| Authorization: OAuth oauth_consumer_key="XXXXXX", oauth_nonce="11111111", oauth_signature="XXXXXX", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1450728725", oauth_token="99999-XXXXXX", oauth_version="1.0" |
| #!/usr/bin/python3 | |
| # This program is licensed under GPLv3. | |
| from os import path | |
| import gi | |
| gi.require_version('Gst', '1.0') | |
| gi.require_version('Gtk', '3.0') | |
| gi.require_version('GdkX11', '3.0') | |
| gi.require_version('GstVideo', '1.0') | |
| from gi.repository import GObject, Gst, Gtk |
| #!/bin/bash | |
| # This script should be located on each Jenkins slave, and the jenkins user should have permission to run it with sudo | |
| # Attempts to cleanly stop and remove all containers, volumes and images. | |
| docker ps -q | xargs --no-run-if-empty docker stop | |
| docker ps -q -a | xargs --no-run-if-empty docker rm --force --volumes | |
| docker volume ls -q | xargs --no-run-if-empty docker volume rm | |
| docker images -a -q | xargs --no-run-if-empty docker rmi -f | |
| # Stops the docker service, unmounts all docker-related mounts, removes the entire docker directory, and starts docker again. |
| export CFLAGS=-Qunused-arguments | |
| export CPPFLAGS=-Qunused-arguments | |
| pip install cython | |
| brew install liblo | |
| pip install -r requirements.txt | |
| python setup.py install | |
| pip install pygame | |
| brew install portmidi |
| // HLSL does allow initializing sampler states with a syntax | |
| // like this. However the state settings themselves are nowhere | |
| // to be found in the compiled shader bytecode (as of d3dcompiler_47.dll | |
| // 10.0.14393 from Win10 SDK), and can't be accessed via ID3D11ShaderReflection | |
| // either. | |
| // | |
| // Looks like the compiler only emits the sampler default values if compiling | |
| // the deprecated "effect file" target. | |
| // | |
| // SAD! |
Generating an environment on Linux to cross-compile QT applications for a Raspberry Pi running Debian Wheezy:
Grab tools (for the cross-compiler tool chain) and firmware (for the OpenGL libraries) from the Raspberry Pi GitHub repository:
git clone https://github.com/raspberrypi/tools.git --depth=1
git clone https://github.com/raspberrypi/firmware.git --depth=1
Copy OpenGL stuff to the toolchain's sysroot: