Explanation
“@instance:” allows us to attach an object/value to the Foo class instead of Foo’s prototype. Recall that “@” in CoffeeScript refers to JavaScript’s “this”.
After “@instance:” there is a function that is immediately executed. This function returns a function, closed around a variable called instance. Both these functions have their context (their “this”) bound to the Foo object using CoffeeScript’s wonderful “define and bind” operator “=>” as opposed to the normal function definition operator “->”.
When called, the function that “@instance” ends up referring to simply checks to see if the “instance” variable is empty and if so, assigns a new instance of Foo to it. Newing up a Foo is done using the “@” symbol since the function’s “this” refers to the Foo object. It then returns the instance.
Output
The CoffeeScript above compiles down to this:
I like that you simply blanketed rate levels. I make certain Springfield pricing on dip nails springfield to evade surprises.
Excellent blog you have here but I was wondering if you knew of any user discussion forums that cover the same topics discussed here?
I’d really love to be a part of online community where I can get
feed-back from other experienced people that share the same interest.
If you have any recommendations, please let me know.
Thank you!
Shifting perspectives helps open doors towards healthier lifestyles—we’re all in this journey together!!!! ### anyKeyWord # Dental Centre
My relatives all the time say that I am wasting my time here at
web, but I know I am getting knowledge all the time by reading
thes pleasant content.
deutsche wettanbieter online
My webpage … wettbüro münchen – Sharpinn.com -
You explained eyebrow shaping well. My subtle lift notes: botox Greenville
I really like your blog.. very nice colors & theme.
Did you make this website yourself or did you hire someone to do it for you?
Plz answer back as I’m looking to construct my own blog and would
like to find out where u got this from. cheers
I’d like to find out more? I’d love to find out more details.
my website; realtor in State College PA
Wondering what future technologies might emerge concerning electronic entry points over coming years interests me greatly too! Automatic Swing Gates Rotherham
Great article! We will be linking to this great article on our site.
Keep up the good writing.
Excellent information on seasonal tree care! It’s essential to adapt our services accordingly. Check my site for more! https://www.google.com/search?q=Maple+Grove+Tree+Service&ludocid=11372624080794905380&lsig=AB86z5VVcP-LvmE7y4RuNYfke-sk
This article will help the internet users for setting
up new web site or even a weblog from start to end.
Here is my web blog; best real estate agent in Clarks Summit PA
This was a wonderful post. Check out payday loans for more.
Useful concepts on consolidation. We set consolidation home windows in SAP credit card integration company to merge orders and cut freight.
What’s the average treatment time for braces in Livingston? Just curious! Invisible Braces
It’s very easy to find out any matter on net as compared to books, as I found this paragraph at this web page.
IOP gave me structure without pausing work. IOP finder: Drug Recovery .
It’s very straightforward to find out any
topic on web as compared to textbooks, as I found this paragraph at this web site.
Thank you for discussing the importance of regular check-ups with your orthodontist in Dunfermline! Teeth Retainers
If you’re facing slow drains, consider sewer repair service chicago for a professional cleaning.
Curious homeowners: don’t skip pro visits. hvac repair from “ac repair saved me money long term.
Great insights on holding dimension accuracy! For readers on the search for effortless features, dimensional calibration services delivers reputable onsite calibration to curb downtime.
Wow! At last I got a webpage from where I be able to in fact obtain helpful data regarding my study and knowledge.
This was beautifully organized. Discover more at tienda colchones oferta .
Thanks for sharing these plumbing tips! I’ll definitely keep them in mind. quick plumbing services near me
It’s appropriate time to make a few plans for the long run and it is time to be happy.
I have read this post and if I may just I wish to suggest you few
fascinating issues or suggestions. Perhaps you can write subsequent articles referring to this article.
I want to learn even more things about it!
This is exactly what I needed to read! Finding a good Puyallup injury chiropractor can be challenging, but I’m excited to try one in Puyallup.
Great point about sealing wall penetrations. local ac repair van nuys handled mine during a repair visit.
Awesome tips on preventing drain blockages! It’s good to know I can tackle this myself if needed. More details at cctv drain survey .
What’s Going down i am new to this, I stumbled upon this I have found It
positively useful and it has helped me out loads. I am hoping to contribute & assist other users
like its helped me. Great job.
The emphasis on nurturing creativity due to dramatic play at preschools opens up such most excellent chances for imagination ! ### anyKeyWord### private child care
Thanks for explaining how resin clarity affects optics. I trust shops on best auto glass services Columbia to use quality materials.
Thanks for the helpful advice. Discover more at https://maps.app.goo.gl/3qjppyaniqF8CkTy8 .
Underground utility locating is crucial for preventing costly accidents and ensuring safety during construction projects. Accurate detection of buried utilities not only saves time but also protects infrastructure Utility Surveyor
Good reminder to check the T&P valve. I arranged a test in Taylors via tankless water heater repair” .
Apartment building needed routine service. Coordinated Valparaiso drain cleaning through sewer line repair smoothly.
Expecting only greatness moving forward each time placing orders together thus far—cheers : :nangtankmelbournelife nang delivery melbourne
It’s great to see a focus on auto injuries in Puyallup! Many people underestimate the importance of seeing a chiropractor after an accident. It’s crucial for not just pain relief but also for long-term health Chiropractor Puyallup
Appreciate the details on power options. coil tippers offers both hydraulic and electric coil tippers to suit needs.
My web site: http://www.zanele@silvia.woodw.o.r.t.h@www.gnu-darwin.Org/
We are a group of volunteers and opening a new scheme in our community.
Your website offered us with valuable info to work on. You have
done a formidable job and our entire community will be grateful to you.
I love how modern and clean Clear Braces is! It really puts me at ease during my appointments.
It’s great that AquaSculpt offers such non-invasive body sculpting solutions!
I’ve read many great results about their services.
It’s really promising how they addresses trouble spots. I can’t wait to learn more!
Thanks for sharing this information!
For more details, check out https://buy.aquasculpt–usa.com/.
Must try once. Custom contracting Cambridge impressed us, and they have offer add-ons like free quotes. Details here: Asphalt shingles Cambridge
online wetten verboten
Feel free to surf to my homepage: Tipps Und Tricks Sportwetten
Nicely detailed. Discover more at https://maps.app.goo.gl/2zPEqw5WDrF9FLcX6 .
This post highlights individualized treatment well; learn more through georgia car accident attorney .
In conclusione, Pirots X di ELK Studios offre un gameplay ricco e coinvolgente, grazie a una serie di funzioni speciali che aggiungono dinamismo e profondità all’esperienza di gioco. La combinazione di moltiplicatori crescenti, wild, simboli giganti e modalità bonus rende questa slot un’opzione ideale per i giocatori in cerca di avventure ricche di sorprese e vincite potenzialmente elevate. È una slot altamente volatile e ha un RTP del 94%. Comodamente da casa tua o sul tuo dispositivo mobile, sogna di mettere l’abito scuro e sedere al tavolo verde con la nostra vasta gamma di giochi online. Per te una vasta scelta di giochi tra cui il classico Blackjack e l’immancabile Baccarat, tutti in svariate versioni per accontentare le tue esigenze. Le nuove release di slot sono più frequenti di quanto si possa pensare. Grazie alla nostra stretta collaborazione con i principali sviluppatori globali di slot, siamo spesso tra i primi a scoprire e presentare i nuovi titoli sul mercato. Continua a seguirci per rimanere costantemente aggiornato sulle ultime novità del settore e per scoprire le slot più innovative e divertenti disponibili online.
https://gagan.tokyo/gonzos-quest-recensione-del-gioco-di-casino-online-di-netent-per-i-giocatori-italiani/
Fondatore e amministratore di MachineSlotOnline.it, con oltre 15 anni di esperienza lavorativa nel mondo dei giochi di casinò e delle slot machine online. Gestisco i contenuti di MachineSlotOnline con etica, dedizione e innovazione, garantendo un’esperienza utente di livello superiore. Pirots 3 è una slot Elk Studios, seguito di Pirots e Pirots 2. Ambientata in un nuovo mondo pieno di pericoli, slot Pirots 2 è una slot presente su 888casino che ha una griglia di base composta da 6 righe e 6 colonne, che possono espandersi fino a una dimensione di 8×8. Come in Pirots, il massimo di puntata è di 20 euro. Ambientata in un nuovo mondo pieno di pericoli, slot Pirots 2 è una slot presente su 888casino che ha una griglia di base composta da 6 righe e 6 colonne, che possono espandersi fino a una dimensione di 8×8. Come in Pirots, il massimo di puntata è di 20 euro.
Thanks for the thorough article. Find more at sanford nc glass repair .
Construction corporations desire tailor-made GL, umbrella, and finished operations protection. Contractor-concentrated facts: insurance adjuster companies