Here's how to get your environment set up to:
If you just want to enable GUI debugging of macOS Rust projects in Xcode, I'm not actually sure whether you need cargo-mobile at all. But one benefit of installing it is that it automatically installs rust-xcode-plugin for you, giving you syntax highlighting of Rust sources in Xcode.
| -- Quick example of how to "properly" use readPrec with a "real" parser | |
| import Data.Char (isDigit, toUpper) | |
| import qualified Text.ParserCombinators.ReadP as P | |
| import qualified Text.Read as R | |
| data WirePath = WirePath {d :: Char, a :: Int} deriving (Show) | |
| instance R.Read WirePath where | |
| readPrec = R.readP_to_Prec $ const $ do | |
| c <- P.get |
| git log --author="Linus Torvalds" --date=iso | perl -nalE 'if (/^Date:\s+[\d-]{10}\s(\d{2})/) { say $1+0 }' | sort | uniq -c|perl -MList::Util=max -nalE '$h{$F[1]} = $F[0]; }{ $m = max values %h; foreach (0..23) { $h{$_} = 0 if not exists $h{$_} } foreach (sort {$a <=> $b } keys %h) { say sprintf "%02d - %4d %s", $_, $h{$_}, "*"x ($h{$_} / $m * 50); }' | |
| language: node_js | |
| node_js: | |
| - "7" | |
| sudo: true | |
| dist: trusty | |
| branches: | |
| only: | |
| - master |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_307__building_great_newsstand_apps.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_311__building_and_distributing_custom_b2b_apps_for_ios.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_304__events_and_reminders_in_event_kit.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_300__getting_around_using_map_kit.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_306__integrating_with_facebook_twitter_and_sina_weibo.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_301__introducing_passbook_part_1.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_309__introducing_passbook_part_2.mov | |
| https://developer.apple.com/devcenter/download.action?path=/videos/wwdc_2012__hd/session_3 |
| - (void) setImage:(UIImage *)image | |
| { | |
| [super setImage:image]; | |
| if (self.lk_heightConstrainedToAspectWidth && self.image) { | |
| CGFloat imageAspectRatio = self.image.size.height / self.image.size.width; | |
| // If we haven't constrained ourself, or the constraint needs updating | |
| if (!self.aspectRatioHeightConstraint || self.aspectRatioHeightConstraint.multiplier != imageAspectRatio) { | |
| [self setNeedsUpdateConstraints]; | |
| } |
| // Example | |
| var brown: AttributedStringSegment = "brown" | |
| brown.foregroundColor = UIColor.brownColor() | |
| brown.expansion = 1.1 | |
| var lazy: AttributedStringSegment = "lazy" | |
| lazy.strikethroughStyle = NSUnderlineStyle.StyleDouble | |
| lazy.strikethroughColor = UIColor.redColor() |
| # Hello, and welcome to makefile basics. | |
| # | |
| # You will learn why `make` is so great, and why, despite its "weird" syntax, | |
| # it is actually a highly expressive, efficient, and powerful way to build | |
| # programs. | |
| # | |
| # Once you're done here, go to | |
| # http://www.gnu.org/software/make/manual/make.html | |
| # to learn SOOOO much more. |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
