mikeash

void f(void) {
    char *CArray[] = { // correct!
        "a",
        "b",
        "c"
    };
    CGRect CInitializer = { // correct!
        .origin = {
            0,
            0

danielpunkass

"""
Automate loading of F-Script Anywhere into any app.
By Daniel Jalkut - @danielpunkass - http://indiestack.com/

To set up:

0. Make sure you have FScript.framework installed in /Library/Frameworks (http://www.fscript.org)
1. Copy this script to ~/.lldb/fsa.py
2. Add the following to your ~/.lldbinit file:

saniul

struct Toppings : RawOptionSetType/*, BooleanType*/ {
    
    var rawValue: UInt = 0
    
    init(nilLiteral: ()) {
        
    }
    
    init(rawValue value: UInt) {
        self.rawValue = value

kongtomorrow

% swiftc -Xllvm -help-hidden /tmp/foo.swift
USAGE: swift (LLVM option parsing) [options]

OPTIONS:
  -a9-754319-workaround                      - Enable workarounds for A9 HW bugs #754319
  -a9-754320-workaround                      - Enable workarounds for A9 HW bugs #754320
  -aarch64-use-tbi                           - Assume that top byte of an address is ignored
  -agg-antidep-debugdiv=<int>                - Debug control for aggressive anti-dep breaker
  -agg-antidep-debugmod=<int>                - Debug control for aggressive anti-dep breaker
  -aggressive-ext-opt                        - Aggressive extension optimization

Ashton-W

<?xml version="1.0" encoding="UTF-8"?>
<Bucket
   type = "2"
   version = "2.0">
   <Breakpoints>

      <!-- All Exceptions -->
      <BreakpointProxy
         BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
         <BreakpointContent

paulsmith

If you are experiencing poor or degrading home network performance, it's good to come armed with evidence when talking with your friendly neighborhood ISP.

Usage:

From your cable or DSL modem, find out the gateway, aka your ISP's router between you and them. Usually you can just run netstat -rn and the entry next to destination==0.0.0.0 is the gateway. (Be sure to be plugged directly into your modem, not going through your WiFi router, or you'll just be getting the gateway of your internal private network, which will be the WiFi router itself.) Armed with that IP address, log a few hours worth of ping(8) to a file, and then run ping_report.sh on it.

$ ping -D <gwipaddress> | tee ping.log
# wait a few hours

mackuba

Here's my own list of the interesting stuff announced during this year's WWDC, collected from the keynotes, various Apple docs, blog posts and tweets.

If you're planning to watch the videos, I really recommend this Mac app that helps you download and watch them: https://github.com/insidegui/WWDC.

OS X El Capitan

http://www.apple.com/osx/elcapitan-preview/

• split view - two apps side by side on full screen

ndarville

How to export and rehost your Tumblr site

(Update: Version 3.2.0 of Jekyll looks like it's breaking a few things, so I've changed the guide to make you specifically install the version I was using, 3.1.3. I believe this is the issue: jekyll/jekyll#5145.)

You will be using jekyll-import to export your Tumblr site, Jekyll to (re)create it, and Surge to rehost it.

Update: You can also use Tumblr's native export feature in your blogs' individual settings. But rehosting that might be tricky. Read my comments below this post for how that works.

Setup and installation

jhaberstro

http://courses.cms.caltech.edu/cs179/
http://www.amd.com/Documents/GCN_Architecture_whitepaper.pdf
https://community.arm.com/graphics/b/blog
http://cdn.imgtec.com/sdk-documentation/PowerVR+Hardware.Architecture+Overview+for+Developers.pdf
http://cdn.imgtec.com/sdk-documentation/PowerVR+Series5.Architecture+Guide+for+Developers.pdf
https://www.imgtec.com/blog/a-look-at-the-powervr-graphics-architecture-tile-based-rendering/
https://www.imgtec.com/blog/the-dr-in-tbdr-deferred-rendering-in-rogue/
http://developer.amd.com/tools-and-sdks/opencl-zone/amd-accelerated-parallel-processing-app-sdk/opencl-optimization-guide/#50401334_pgfId-412605
https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/
https://community.arm.com/graphics/b/documents/posts/moving-mobile-graphics#siggraph2015

keith

    /// So, lets talk about AppKit. The way this function works is by passing a delegate (which is required
    /// to be a NSObject, but here is typed as Any) which turns out to be the same type as `self`, a Selector,
    /// which in this case is `_something:didSomething:soContinue:` (not kidding), and some "contextInfo"
    /// (which is actually a block). While all of these arguments appear to be optional, passing nil through
    /// to the function call that `shouldCloseSelector` defines, or passing nil to super, will cause the app
    /// to crash. So then we need to call the function on `delegate` defined by `shouldCloseSelector`.
    ///
    /// According to the documentation the function signature for this selector looks like this:
    /// - (void)document:(NSDocument *)doc shouldClose:(BOOL)shouldClose contextInfo:(void *)contextInfo
    ///