joegoggins
/ install and add gcc arm to PATH.sh
Last active
October 2, 2024 14:24
How I installed GCC ARM on my Mac 10.9 Mac Book Pro
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| # Download the file manually from here https://launchpad.net/gcc-arm-embedded | |
| # Note: `curl` command doesn't work | |
| # I downloaded this one: "gcc-arm-none-eabi-4_7-2013q3-20130916-mac.tar.bz2" | |
| # double click it to unzip it | |
| # Make a place to install it to | |
| mkdir /usr/local/gcc_arm | |
| # Move the unzipped stuff there. |
steipete
/ PSPDFUIKitMainThreadGuard.m
Last active
May 27, 2024 12:11
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
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| // Taken from the commercial iOS PDF framework http://pspdfkit.com. | |
| // Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved. | |
| // Licensed under MIT (http://opensource.org/licenses/MIT) | |
| // | |
| // You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it. | |
| // PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit. | |
| #import <objc/runtime.h> | |
| #import <objc/message.h> |
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| brew update | |
| brew versions FORMULA | |
| cd `brew --prefix` | |
| git checkout HASH Library/Formula/FORMULA.rb # use output of "brew versions" | |
| brew install FORMULA | |
| brew switch FORMULA VERSION | |
| git checkout -- Library/Formula/FORMULA.rb # reset formula | |
| ## Example: Using Subversion 1.6.17 | |
| # |