(This is a translation of the original article in Japanese by moratorium08.)
(UPDATE (22/3/2019): Added some corrections provided by the original author.)
Writing your own OS to run on a handmade CPU is a pretty ambitious project, but I've managed to get it working pretty well so I'm going to write some notes about how I did it.
| #EXTM3U name="bj-unicom-iptv" | |
| #EXTINF:-1,CCTV1 | |
| rtp://239.3.1.1:8000 | |
| #EXTINF:-1,CCTV2 | |
| rtp://239.3.1.2:8004 | |
| #EXTINF:-1,CCTV4 | |
| rtp://239.3.1.4:8216 | |
| #EXTINF:-1,CCTV7 | |
| rtp://239.3.1.7:8024 | |
| #EXTINF:-1,CCTV9 |
| import sys | |
| from django.conf import settings | |
| settings.configure( | |
| DEBUG=True, | |
| SECRET_KEY='thisisthesecretkey', | |
| ROOT_URLCONF=__name__, | |
| MIDDLEWARE_CLASSES=( | |
| 'django.middleware.common.CommonMiddleware', | |
| 'django.middleware.csrf.CsrfViewMiddleware', | |
| 'django.middleware.clickjacking.XFrameOptionsMiddleware', |
;; Automatically generated
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(anzu-cons-mode-line-p nil)
For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.
After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. |
Since Twitter doesn't have an edit button, it's a suitable host for JavaScript modules.
Source tweet: https://twitter.com/rauchg/status/712799807073419264
const leftPad = await requireFromTwitter('712799807073419264');
This has been moved to a blog post.
| /******************************************************************************* | |
| WHAT: Read SMC keys that Apple's powermetrics tool uses. Requires OS X 10.10 | |
| RUN: sudo dtrace -qCs powermetrics.d -c 'powermetrics --sampler smc -n 1' | |
| DETAIL: This lets us see what hardware components/functions they map to. | |
| LICENSE: MIT | |
| AUTHOR: beltex <http://beltex.github.io> | |
| REFERENCES: | |
| - Advanced Mac OS X Programming: The Big Nerd Ranch Guide |