28 Oct '13, 5pm

Channels in Go: Beyond the Basics

In our last post , we looked at the basic concurrency building blocks in Go: goroutines and channels . Goroutines are independently executing functions which use channels to communicate. In this post, we’ll take a deeper look at a few other ways of using channels. Unidirectional Channels By default, channels are bidirectional. However, unidirectional channels can be created in order to better communicate their intended usage. The compiler will enforce the unidirectional nature of the channel, prohibiting any reads or writes. package main import ( "fmt" ) func main() { ch := numbers() for i := 0; i numbers creates a local channel, and then launches a goroutine that will send incrementing numbers on the channel. The local channel is bidirectional, allowing numbers to write to it, but it's returned as a unidirectional, read-only channel, allowing callers to only read from it....

Full article: http://pivotallabs.com/channels-in-go-beyond-the-basics/

Tweets

Happy Home Baking: Back to Basics

Happy Home Baking: Back to Basics

happyhomebaking.blogspot.com 27 Oct '13, 12pm

Mix together bread four, milk powder, caster sugar, salt and instant yeast in a mixing bowl. Make a well in the centre, an...

How low can you go? - by Leanne Goh (Star)

blog.limkitsiang.com 30 Oct '13, 4am

by Leanne Goh The Star October 27, 2013 It is common knowledge among teachers that a student who keeps flunking the school...

whooo i wanna go!

nationalmuseum.sg 09 Nov '13, 3am

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@mellytoledo21 there you go,

@mellytoledo21 there you go,

salsalovers.com 29 Oct '13, 2pm

We are under construction New site coming soon. Schedule of Classes Group Classes: Monday thru Friday - 7PM Private Lesson...

@Bingamin Pls go to for updates. Thanks

stagecoachbus.com 28 Oct '13, 8am

Due to the severe weather we are currently experiencing the following service disruptions: UPDATE 11.20 (NORTH DEVON ONLY)...

Coffee to go? #away #Coffee #drinks #move #on #take #the

Coffee to go? #away #Coffee #drinks #move #on #...

brewed-coffee.com 09 Nov '13, 11pm

I don’t know about you, but I’d rather not take a ‘proper’ coffee cup outdoors when I’m walking around. Last thing I’d wan...

Wave And Smile And Go:

Wave And Smile And Go:

bolehland.net 03 Nov '13, 1pm

! In recent times where our safety is a concern i guess housing areas security guards could do more than just let random p...

Bitcoin could go to $1 million

Bitcoin could go to $1 million

businessinsider.com 08 Nov '13, 3pm

It's Bitcoin! The value of the electronic currency Bitcoin has hit a new high of $340. This is not surprising. Earlier thi...