Podcasts about optionals

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Best podcasts about optionals

Latest podcast episodes about optionals

Loose Screws - The Elite Dangerous Podcast
Episode 262 - Planet Planet 2025

Loose Screws - The Elite Dangerous Podcast

Play Episode Listen Later Nov 28, 2024 70:29


#262 for 27rd November, 2024 or 33-oh-10 (3310) http://loosescrewsed.com Join us on discord! And check out the merch store! PROMO CODES https://discord.gg/3Vfap47Rea Support us on Patreon:  https://www.patreon.com/LooseScrewsED Squad Update:  LYR Screwspace is overheating still War in Howard we care about, election in BD+67 1409 we care about We expanded from Maikoro - Welcome to Anu!  Soma - We have the highest influence but are not in control. We may push to 60% and trigger a control war via an arcane mechanism.  All details in the #standing-orders and/or the #loose-screws-factions channels of the Discord. Powerpoint Update:  Galnet Update: https://community.elitedangerous.com/ Aegis Urges High Alert for Anti-Xeno Forces Thargoid war update: https://dcoh.watch/ Cocijo controls  - 1 Titan, 0 Alerts or Invasions, 25 control systems, 2 populated, 1 Odyssey settlement  Dev News:  FU - https://www.youtube.com/live/nABFElVQ8CQ?si=Pgazw8KD-caSNB6J&t=3309 Cobra MKV  Small ship (correction) So that means 3 seats in a small Cockpit down view, SCO, best small multi-role Best small multi-role (duh) SCO (duh) Hardpoints 3m 2s 4u Optionals = 1x5, 3x4, 3x3, 1x2, 2x1 (thanks to psykit) Core = All size 4 but life and sensor is 3 Due to release 10 December: Cobra MKV update Mandalay gets midnight (and void?) Gold, Golden, Chrome, Chromed - coming soon Type-8 Runner Ship kit - Smoother look Piers Jackson - game director Year recap, plans and feelings, just go watch it Colonization or, we heard you like grinding… Making the bubble bigger, or shoot off to colonia 2 - keys to the galaxy Purchase a claim from a claim contact - looking at 10LY 24h to deploy to claim beacon or it reverts - one at a time Select primary star port, it's pre-positioned, so I think you're just picking the type of station Construction ship, receive materials to build your selected station - largest thing Any players can deliver - fill the list - starport goes in limited, on the thursday it will go fully active - Limited time on primary star port and has some infrastructure cost. Claim beacon becomes nav beacon and claim contact appears in the new port Large undertaking You are the system architect, you can't lose this control of constructions Systems vary in what they can do after colonizing them, which can be researched ahead of time Systems start with the faction you bought the claim from Space stations: system map shows potential locations, choose an appropriate installation that can go there, buy it and summon a construction platform. Smaller facilities will need to be built to have enough infrastructure to support building larger ones On surface, you can pick the location of the construction, place and orient the future facility Ground base construction facility, complete as normal. Interconnected system economy, population,  Planning a beta, early next year Apparently the ground construction facilities will stay forever if their stock for building the base isn't complete. One more pre-recorded show for December If you think thargoids are coming to an end, watch the socials Tactical core chips aren't needed anymore The black paints for Mandalay Discussion: FU Community Corner: Buckyball - Race 8 TBD 

Loose Screws - The Elite Dangerous Podcast
Episode 253 - 12/12 SRVs

Loose Screws - The Elite Dangerous Podcast

Play Episode Listen Later Sep 27, 2024 94:48


#253th for 26st September, 2024 or 33-oh-10 (3310) http://loosescrewsed.com Join us on discord! And check out the merch store! PROMO CODES https://discord.gg/3Vfap47Rea Support us on Patreon:  https://www.patreon.com/LooseScrewsED Squad Update:  War in Soma we're trying to win War in Calarum we're trying to lose, en route to retreating out.  6A is in expansion and we need to make some moves to land in BD+35 4893, but we need to force a faction into retreat.  We also have preventative maintenance in several systems. All details in the #standing-orders and/or the #loose-screws-factions channels of the Discord. Galnet Update: https://community.elitedangerous.com/ Galnet News | Elite Dangerous Community Site -   SHINRARTA DEZHRA ATTACKED! Shinrarta Dezhra DEFENDED (as if they wouldn't) Thargoid war update: https://dcoh.watch/ Raijin controls 65 systems, 56 control, 4 invasions, 0 alert, 10 in recovery Cocijo controls 174 systems 168 control, 4 invasions, 1 alert, 3 in recovery Dev News:  FU https://www.youtube.com/live/jn4vJmNCjqE?si=wU8KsHQaSbwxx7VA&t=4101 PP2.0 Questions - blah blah Mandalay details Ascendancy update arriving October 22nd Discussion: Elite's greatest strength as a game is being ignored and stifled instead of fostered Attack on Shinrarta Dezhra ends with a fizzle: Why fDev still can't see what's so plain to us “What we're less clear on is how the aliens assign value to potential targets” what was the point of this line? CG misaligned with game mechanics it was entangled with Mechan's video about the spinning thargoids bug https://youtu.be/HjLZc5ik2XY?si=nUt0bmh5asCbPkDb PP 2.0 Questions: hardly worth reading https://youtu.be/gMisqY76xZ8?si=aURhaU74DvEvwq8l Majority of activities effect it (when pledged) Open only (knew that already) PP snapshot, 99% retention, you have to repledge, restart loyalty rewards (new system) One power at a time Power agents stacked but separate from the crime and punishment system New power: NL Hate's Waifu, Nakato Kaine - Alliance No system to remove a power emergently Removing link between powers and government type (eye roll) No direct BGS impact… (but obviously all your actions that impact PP also impact BGS so this seems like a insane thing to say) No way to impact PP without being pledged (couched in comments that  they want players to feel connected to it) Visible effects on the world? …….  Yes…… literally the only thing they extensively talked about already Player effort uncapped Balance small/large powers.  Large spread out, while small have some bonuses to even the field Mandalay: https://youtu.be/rzI88AoSn4I?si=26A-UFwVj-cqzeKF Core: size 5 but for size 4 life support Optionals: 3x1, 1x2, 2x3, 2x4, 1x5, 1x6 (!!!) HP: 4 medium, 2 small - pretty close grouping (Krait-like) Speed, maneuverable (good yaw), longest jump range Slowest SCO, best fuel and lowest turbulence Window in the floor - Ship Kits Community Corner: Buckyball race: Psykit designed it Ruby's Road in honor of Elite Dangerous's 40th (ruby) Anniversary - Starting in 40 Leonis, and taking you through Graill Redd, Ross 94, LTT 12787 and 35 Leonis. Point at some signs, buy some commodities, and deliver them back to 40 Leonis.  https://forums.frontier.co.uk/threads/the-buckyball-racing-club-presents-rubys-road-triple-eight-championship-race-6.627944/

Loose Screws - The Elite Dangerous Podcast
Episode 233 - It cost me 33000 Arx to join this Podcast

Loose Screws - The Elite Dangerous Podcast

Play Episode Listen Later May 10, 2024 61:14


#233 May 9rd, 2024 or 33oh10  http://loosescrewsed.com Join us on discord! And check out the merch store! PROMO CODES https://discord.gg/3Vfap47Rea Support us on Patreon:  https://www.patreon.com/LooseScrewsED Squad Update:  Tamor (win the war) and Howard (prevent the war by raising LSN influence) are top priorities! Howard: raise influence of any faction EXCEPT AfterDark! Wars in progress in 4 other system (Gram, LTT 17156, TT 58343, Imiutil)...none as critical as Tamor and Howard.  Remember the War Rule: ground CZ are for making money, spaces CZ as for winning wars. Operation Red Dawn - We're pushing After Dark Initiative out of control of systems where there are Res Sites for bounties. ADI is being used by anonymous players…details in standing orders. Systems overheating and systems needing a beat down - all in the standing orders. Expansion Planning: BD+67 1409 is at 74.7%. LOTS going on with Squad right now, get involved, we don't bite.  All details in the #standing-orders and/or the #loose-screws-factions channels of the Discord. Galnet Update: https://community.elitedangerous.com/ Thargoid War - http://dcoh.watch Next target - Hadad Has a bunch of systems - do all the activities Dev News: Discussion: Update 18.04 post-deployment boo-boos Player issues purchasing ARXs packages through the store. Python MkII locked modules/swap/replace “issues” Super-accelerated Thargoid war progress (now corrected) Python MkII details first impressions Stats: Comes with SCO drive - handles better and lower heat 4 Large, 2 Medium HP 6 Utilities 6 power plant, 6 drives, 6 distributor 5 FSD  Optionals: 6, 4, 3, 2, 1x3  Have SCO's made “old” FSD obsolete? Have SCO's made “old” FSD obsolete? Pay to Win…the community panic continues. Community Corner: Buckey Ball ON NOW!.  CNDR Mr. Indigo hosting May's race Elite Dangerouse (French) have created the tool to allow others to design their own adventures.  Buy arx New Video from Dutiri, the basics of Bio. 72 Page manifesto / open letter 

Point-Free Videos
Observable Architecture: Observing Optionals

Point-Free Videos

Play Episode Listen Later Dec 11, 2023 40:37


Subscriber-Only: Today's episode is available only to subscribers. If you are a Point-Free subscriber you can access your private podcast feed by visiting https://www.pointfree.co/account. --- The Composable Architecture can now observe _struct_ state, but it requires a lot of boilerplate. Let's fix this by leveraging the `@Observable` macro from the Swift open source repository. And let's explore what it means to observe _optional_ state and eliminate the library's `IfLetStore` view for a simple `if let` statement.

andrena entwickelt
Java vs. Kotlin

andrena entwickelt

Play Episode Listen Later Nov 30, 2023 25:28


Mit Lars reden wir über die Vor- und Nachteile der Java-Alternative Kotlin

Code Completion
121: It's a Statement to State What Everyone Else Is Stating

Code Completion

Play Episode Listen Later Feb 15, 2023 75:33


Welcome to Code Completion, Episode 121! We are a group of iOS developers and educators hoping to share what we love most about development, Apple technology, and completing your code! Follow us @CodeCompletion (https://mastodon.social/@CodeCompletion) on Mastodon to hear about our upcoming livestreams, videos, and other content. Today, we discuss: - Deprecation Warning: More HomePod facts: - Mismatched Stereo Pairs (https://9to5mac.com/2023/02/09/how-to-homepod-1-and-homepod-2-stereo-pair/) - The source code for Clascal was released with the Lisa: - Michael Tsai's Blog (https://mjtsai.com/blog/2023/02/09/clascal-in-the-lisa-source-code/) - Code Completion Ep 3 (https://codecompletion.io/episodes/2020/ep-3/) - Apple's report card is out: - Six Colors (https://sixcolors.com/post/2023/02/apple-in-2022-the-six-colors-report-card/) - Swift Evolution Updates: - StaticBigInt (https://github.com/apple/swift-evolution/blob/main/proposals/0368-staticbigint.md) - Rumor: Apple's new mini-LED external display has been delayed? - 9to5mac (https://9to5mac.com/2023/02/10/apple-external-display-mini-led-promotion/) - Rumor: Reverse Wireless charging coming? - 9to5mac (https://9to5mac.com/2023/02/06/iphone-reverse-wireless-charging-feature/) - Bertrand Serlet (https://en.wikipedia.org/wiki/Bertrand_Serlet) - P-Cells (https://en.wikipedia.org/wiki/Artemis_Networks#Technology) - Antitrust is back in the news: - In Congress (https://9to5mac.com/2023/02/08/state-of-the-union/) - In Japan (https://9to5mac.com/2023/02/09/apple-and-google-duopoly/) - Safari needs to improve (https://9to5mac.com/2023/02/07/new-iphone-browsers/) - Code Completion Tip: - Mapping on Optionals (https://www.hackingwithswift.com/example-code/language/how-to-use-map-with-an-optional-value) - Commented Out: Tears of the Kingdom - Zeltik (https://youtu.be/2Ltv48X5uMw) Your hosts for this week: * Spencer Curtis (https://mastodon.social/@SpencerCCurtis) * Dimitri Bouniol (https://mastodon.social/@DimitriBouniol) Be sure to also sign up to our monthly newsletter (https://codecompletion.io/), where we will recap the topics we discussed, reveal the answers to #CompleteTheCode, and share even more things we learned in between episodes. You are what makes this show possible, so please be sure to share this with your friends and family who are also interested in any part of the app development process. Sponsor This week's episode of Code Completion is brought to you by Super Easy Timer. Search for Super Easy Timer on the Mac App Store to give it a try: https://apps.apple.com/app/apple-store/id1525104124?mt=12

Code Completion
120: They Are an Endangered Species

Code Completion

Play Episode Listen Later Feb 8, 2023 38:38


Welcome to Code Completion, Episode 120! We are a group of iOS developers and educators hoping to share what we love most about development, Apple technology, and completing your code! Follow us @CodeCompletion (https://mastodon.social/@CodeCompletion) on Mastodon to hear about our upcoming livestreams, videos, and other content. Today, we discuss: - Deprecation Warning: The power cable is removable on the new HomePods - Marques Brownlee (https://www.youtube.com/watch?v=gvqZCMGjh3s) - Apple Earnings (https://www.macrumors.com/2023/02/02/apple-1q-2023-earnings/) - Intel Pay Cuts (https://www.computerworld.com/article/3686968/intel-cuts-employee-executive-salaries-as-it-faces-weak-pc-chip-demand.html) - Swift Evolution Updates: - Cross-Compilation Destination Bundles (https://github.com/apple/swift-evolution/blob/main/proposals/0387-cross-compilation-destinations.md) - Macro Examples (https://github.com/DougGregor/swift-macro-examples) - Macro Dashboard (https://gist.github.com/DougGregor/de840fcf6d6f307792121eee11c0da85) - Small Developer Program Doesn't require re-applying: - Michael Tsai's Blog (https://mjtsai.com/blog/2023/02/01/renewing-the-app-store-small-business-program/) - Rumors for upcoming products - No new Mac Studios? (https://9to5mac.com/2023/02/05/new-mac-studio-release-rumors/) - Higher-end iPhone Ultra coming next year? (https://9to5mac.com/2023/02/05/iphone-ultra-2024/) - HomePod minis and low-cost AirPods in 2024? (https://9to5mac.com/2023/02/03/kuo-new-airpods-max-homepod-mini-and-low-cost-airpods-to-begin-mass-production-in-second-half-of-2024/) - Even bigger Apple Watch Ultra coming? (https://9to5mac.com/2023/02/01/apple-watch-ultra-display-size-bigger/) - Nostr is a thing now with Damus: - 9to5mac (https://9to5mac.com/2023/02/01/nostr-iphone-app-damus/) - Code Completion Tip: - Switching on Optionals (https://useyourloaf.com/blog/swift-optional-pattern-matching/) Your hosts for this week: * Spencer Curtis (https://mastodon.social/@SpencerCCurtis) * Dimitri Bouniol (https://mastodon.social/@DimitriBouniol) Be sure to also sign up to our monthly newsletter (https://codecompletion.io/), where we will recap the topics we discussed, reveal the answers to #CompleteTheCode, and share even more things we learned in between episodes. You are what makes this show possible, so please be sure to share this with your friends and family who are also interested in any part of the app development process. Sponsor This week's episode of Code Completion is brought to you by Johnny B's Bon Voyage eCommerce App course. Visit https://bon-voyage.app/course and be sure to follow Bon Voyage's instructor @jonnybcodes on Twitter to learn more and stay up to date with all his courses!

The Powerhouse Podcast
Pageant Newbie Series: What am I getting into? What to expect in my first pageant!

The Powerhouse Podcast

Play Episode Listen Later Aug 30, 2022 46:55


QUESTION… What are the MOST important things to know about each area of competition in a pageant? How does this knowledge translate into your pageant prep? We've got you covered girl! In this final week of our Pageant Newbie Series, Coach Allie explains the top things you need to know when competing in Personal Interview, Swimsuit/Fitness, Evening Gown, On Stage Question, Talent, Pitch, Introduction, Fun Fashion, Optionals, State Costume, etc. If you are looking for the answer to “how does this pageant work and how should I prepare?” then you are in the right place!   As always, you can follow us at: www.instagram.com/alliemancuso www.instagram.com/meganswansonrhodes www.instagram.com/powerhousepageantry    Are You Part of the #1 Online Free Group For Pageant Women? Join Below! www.facebook.com/groups/pageantwinner    GET OUR NEW BOOK, FOR FREE! www.pageantwinnersecrets.com  

talent pitch newbies pageants for free optionals personal interview
More Than Just Code podcast - iOS and Swift development, news and advice

This week we discuss Apple's record breaking iPhone sales in India. A new MacBook Air could be coming with a notch, MagSafe, next generation Apple Silicon and more ports, along with a 5G iPhone SE. Apple's App Store likely to survive two U.S. Bills aimed to change it. We discuss Tom Harrington's Clash of the Optionals and Jesse Squire's interpretation on how to handle non-optionals with Core Data. Apple unveils contactless payments via Tap to Pay on iPhone. We revisit 2048, Threes, Wordle and the endless chain of "rip offs". Apple releases macOS Big Sur and Catalina security updates. Picks: The Smart Guitar Amp & App, Log: Job Application Tracker, open source iOS apps, Hidden Mac tricks, DevToys For macOS, Fire in the Valley, and Using Combine

Dev90X: Zero to App in 90 Days
Day 87: Designing app architecture. Working with... Unwrap, Open Source, Dylan.

Dev90X: Zero to App in 90 Days

Play Episode Listen Later Nov 2, 2021 10:58


Discussion: A bundle size oriented approach to a content based app. Progress Update: Finished Protocols in Unwrap - up to the last section on Optionals. Mapped out a data budget for the app binary - targeting a binary that is under 200mb with video and audio content. 200mb is a download threshold for allowing downloads over cellular It's also a good idea to ship smaller apps for download UX Figured out that we can get 100 minutes of mp4 content to fit in around 50mb - which should take care of the “60 second explanations” within budget. Learned how Duolingo does their animations Checked out a bunch of the most popular cocopods packages Watching benchmark tests for the new M1 Pros and Max's Checking out the open source Unwrap app source files to learn from the architecture. Protocol oriented programming. Checked out Dylan's new villa - which will be the new office/work space. Chilled out and relaxed a bit with Dylan. dev90x.com

Point-Free Videos
Derived Behavior: Optionals and Enums

Point-Free Videos

Play Episode Listen Later Jun 14, 2021 81:04


Subscriber-Only: Today's episode is available only to subscribers. If you are a Point-Free subscriber you can access your private podcast feed by visiting https://www.pointfree.co/account. --- We will explore two more domain transformations in the Composable Architecture. One comes with the library: the ability to embed a smaller domain, optionally, in a larger domain. Another we will build from scratch: the ability to embed smaller domains in the cases of an enum!

Mobile app development with swift
Optionals in Swift programming

Mobile app development with swift

Play Episode Listen Later Mar 11, 2020 14:21


How to deal with absence of values in swift, learn about optionals in swift and deal with this situation in an elegant and error free way.

Not Another Swift Podcast

NASP (Not Another Swift Podcast) is a podcast about Matt’s journey to his first iOS developer role and Jason’s experiences being a “professional” iOS developer. Each week we discuss things Matt has learned, struggles he’s faced, and any questions he came up with. Jason also shares some of his experience related to the topics. In this episode we discuss optionals in Swift. Reach out to us on Twitter: Jason is @dev_jmitchell Matt is @mattKruckeberg NASP is @swift_podcast Music by Matt Mueller

cpp.chat
Ranting Is Optional

cpp.chat

Play Episode Listen Later Feb 26, 2020 58:40


This week we chat with JeanHeyd Meneide (A.K.A. ThePhD) about coming full circle on std::embed, as well as whether optional references should rebind or assign-through. Packed with edge-of-the-seat stories of interesting proposals adventures through the standardisation process, as well as a decent amount of ranting.

Inside iOS Dev
Optionals Are Evil..?

Inside iOS Dev

Play Episode Listen Later Oct 28, 2019 13:33


https://twitter.com/_ivancr/status/1180199237398626304?s=20Need to prepare for an iOS Engineer Interview? https://iosinterviewguide.comConnect with us: https://twitter.com/insideiosdevEmail us at hello@insideiosdev.com

Coder Radio
343: Say My Functional Name

Coder Radio

Play Episode Listen Later Feb 5, 2019 50:03


Mike breaks down the drama around nullable reference types in C# 8.0, and we debate what it means for the future of the language. Plus a fresh reminder of Apple's absolute App Store authority, and the state of Mike's relationship with the rust compiler.

Coder Radio
342: Webs Assemble!

Coder Radio

Play Episode Listen Later Jan 29, 2019 42:30


Apple wades into controversy after filing some Swift-related patents and we explore WebAssembly and its implications for the open web. Plus the latest on Mike's road to Rust, some great feedback, and more!

Coder Radio
340: The Optional Option

Coder Radio

Play Episode Listen Later Jan 15, 2019 57:23


Wes joins Mike for a special Coder. They share thoughts on the costs and benefits of Optionals in Swift, uncover Mike's secret love affair with F#, and debate the true value of serverless.

Coder Radio Video
The Optional Option | Coder Radio 340

Coder Radio Video

Play Episode Listen Later Jan 14, 2019


Wes joins Mike for a special Coder. They share thoughts on the costs and benefits of Optionals in Swift, uncover Mike's secret love affair with F#, and debate the true value of serverless. Special Guest: Wes Payne.

All Jupiter Broadcasting Shows
The Optional Option | Coder Radio 340

All Jupiter Broadcasting Shows

Play Episode Listen Later Jan 14, 2019 57:23


Wes joins Mike for a special Coder. They share thoughts on the costs and benefits of Optionals in Swift, uncover Mike's secret love affair with F#, and debate the true value of serverless. Special Guest: Wes Payne.

Swift over Coffee
S1E4: Optional optionals

Swift over Coffee

Play Episode Listen Later Oct 15, 2018 26:06


In this episode: iOS 12.0 is picking up speed while 12.1 is already on the way, we dive into DispatchGroup and font metrics, and talk about the many challenges of learning and implementing the latest Swift features. - Add your nominations to the Swift Community Awards: https://www.hackingwithswift.com/awards - iOS 12 adoption is already past 50%: https://www.macrumors.com/2018/10/11/ios-12-installed-on-53-percent-of-devices/ - More than 70 new emoji in iOS 12.1: https://www.apple.com/newsroom/2018/10/apple-brings-more-than-70-new-emoji-to-iphone-with-ios-12-1/ - SE-0230: Flatten nested optionals resulting from 'try?' – https://github.com/apple/swift-evolution/blob/master/proposals/0230-flatten-optional-try.md - We can now delete old apps from App Store Connect: https://itunespartner.apple.com/en/apps/news/100002355 - Paul's pick of the week: DispatchGroup – https://developer.apple.com/documentation/dispatch/dispatchgroup - Sean's pick of the week: UIFontMetrics – https://developer.apple.com/documentation/uikit/uifontmetrics - Open Ballot: How do you keep up with the evolution of Swift?

ios swift flatten optionals swift community awards
Fireside Swift
EP 53 - THE OFFICIAL FIRST REHASH

Fireside Swift

Play Episode Listen Later Oct 11, 2018 80:21


Show Notes:* Apple Docs for Optionals: https://developer.apple.com/documentation/swift/optional * Sentry Link $100 credit (only for new accounts): https://sentry.io/signup/?code=firesideswiftFireside Swift Theme song by Mike “Golden Pipes” DillinghamBlind Love Dub by Jeris (c) copyright 2017 Licensed under a Creative Commons Attribution (3.0) license. http://dig.ccmixter.org/files/VJ_Memes/55416 Ft: Kara Square (mindmapthat)

Swift Unwrapped
58: Reimplementation of Implicitly Unwrapped Optionals

Swift Unwrapped

Play Episode Listen Later May 14, 2018 16:30


IUOs are dead, long live IUOs! With this change, IUOs are no longer a type but rather a special variant of Optional.

Coder Radio
Mike Was Right | CR 280

Coder Radio

Play Episode Listen Later Oct 23, 2017 51:53


Mike walks us through Optionals & gives us a specific code example. Plus we launch a new segment long in the making, “Mike Was Right” & it’s a doozy!

optionals
Friday Q&A Live or: mikeash rambles about stuff
Episode 2: The Complete Friday Q&A, Swift Optionals, and Wiping iPhones for Speed

Friday Q&A Live or: mikeash rambles about stuff

Play Episode Listen Later Oct 15, 2017 20:14


In episode 2, I discuss my recently released volumes of The Complete Friday Q&A, discuss Swift Optionals, why people have so much trouble with them, and how they're actually something most of us have dealt with for a long time, and finally end with a discussion of how wiping and restoring my iPhone made it way faster despite the fact that this makes no sense.

Worst Case Scenario
034 – Dense in a Good Way

Worst Case Scenario

Play Episode Listen Later Mar 3, 2017 65:32


Dave can hear clearly now. Baz edits a podcast. Optionals in Swift. Thomas finds out Swift 2 into 3 won’t go. New shiny stuff. We finally learn something new. Thomas threatens to write a blogging engine in server-side Swift. Hipster database engines. From Firebase to Firewatch: Thomas doesn’t do his homework. Nintendo Switch. Zelda. Making … Continue reading "034 – Dense in a Good Way"

CartoonSmart Tutorials
Why Program Using Optionals in Swift (Episode 27)

CartoonSmart Tutorials

Play Episode Listen Later May 23, 2016


In this Swift video tutorial, we'll discuss the how's and why's of programming optional variables in any of your iOS or tvOS apps or games. Optionals allow you to test if a variable is nil or not. We'll go over testing for nil values, then safely forcing a value from an optional variable.

NSScreencast (free videos)
#191 - Swift 2 Optionals

NSScreencast (free videos)

Play Episode Listen Later Oct 8, 2015


In this free episode, we take a look at a core Swift 2 feature: Optionals. Unlike Objective-C, where nil is considered a no-op, in Swift nil is specifically recognized by the compiler, which forces you to handle cases where nil might be present in a variable.

swift optionals
Programmation sur plateformes mobiles (2014/2015, HD)
Cours N°3.05 - Swift, les «optionals»

Programmation sur plateformes mobiles (2014/2015, HD)

Play Episode Listen Later Oct 1, 2014 11:41


Cette séquence présente la notion d'«optional» qui permettant d'indiquer l'absence de valeur dans un type.