Kotlin Coroutine Confidence (Pragmatic Bookshelf)
Latest Threads About This Book
When I run pets/v23 from page 225, I get a quick flash of the “control panel” window, and then the program exits. There is no output in t...
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For pets/v2/src/main/kotlin/com/example/pets/Helpers.kt (and in subsequent versions), I think it might be helpful to change the block par...
New
On page 180 it says:
If you’re a fan of fluffy felines, you’ll be starting here.
pets/v1/src/main/kotlin/com/example/pets/PetService.k...
New
As a minor suggestion, in timers/v19/src/main/kotlin/com/example/timers/TimerApplication.kt, you might want to consider adding // @format...
New
On page 133 in the callout text box, it says:
Did your IDE warn you about this misplaced Thread.sleep()? …
And on page 141 it says:
...
New
When I ran the parallel/v8 example on page 125, I did not get the results described of not seeing the timer’s output until the program al...
New
For coffee/v3/src/main/kotlin/com/example/coffee/CoffeeApplication.kt, on pg 80, it states that the output will be:
Done launching two c...
New
The last sentence of the second paragraph in the “What is Structured Concurrency?” text box on page 78 is confusing (highlighting added):...
New
I suspect this is something that will be caught in editing, but just in case not… The text box at the bottom of page 78 extends on to the...
New
In “gallery/v14/src/main/kotlin/com/example/gallery/GetImageFromFile.kt”
won’t the .use always call channel.close() on exit? if so, why...
New
Pg 41 states “Run the code, and you’ll see the placeholder message in a small window, just like last time.” for the code astronomy/v4/src...
New
For the example astronomy/v3/src/main/kotlin/com/example/astronomy/AstronomyApplication.kt, despite the statement “That try–catch block i...
New
Possibly too pedantic, but I’d be tempted to remind the reader that they can certainly put the try/catch inside the launch and it will wo...
New
The text "“ What we do have is that suspension-point icon next to awaitResponse,”
presumes we didn’t have those icons in the execute ver...
New
To reinforce kotlin patterns, instead of
val astronomyService = Retrofit.Builder()
.client(createHttpClient().build())
...
New
In the example “timers/v7/src/main/kotlin/com/example/timers/TimerApplication.kt”
Why doesn’t the program just exit after queuing the ti...
New
Escape callback hell and ship fast, clean code that reads as smoothly as it runs. Squash bugs and stamp out memory leaks with an intuitiv...
New
Most Active This Week
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Most Active This Year
Escape callback hell and ship fast, clean code that reads as smoothly as it runs. Squash bugs and stamp out memory leaks with an intuitiv...
New
The text "“ What we do have is that suspension-point icon next to awaitResponse,”
presumes we didn’t have those icons in the execute ver...
New
I suspect this is something that will be caught in editing, but just in case not… The text box at the bottom of page 78 extends on to the...
New
Pg 41 states “Run the code, and you’ll see the placeholder message in a small window, just like last time.” for the code astronomy/v4/src...
New
Possibly too pedantic, but I’d be tempted to remind the reader that they can certainly put the try/catch inside the launch and it will wo...
New
In “gallery/v14/src/main/kotlin/com/example/gallery/GetImageFromFile.kt”
won’t the .use always call channel.close() on exit? if so, why...
New
As a minor suggestion, in timers/v19/src/main/kotlin/com/example/timers/TimerApplication.kt, you might want to consider adding // @format...
New
In the example “timers/v7/src/main/kotlin/com/example/timers/TimerApplication.kt”
Why doesn’t the program just exit after queuing the ti...
New
To reinforce kotlin patterns, instead of
val astronomyService = Retrofit.Builder()
.client(createHttpClient().build())
...
New
For the example astronomy/v3/src/main/kotlin/com/example/astronomy/AstronomyApplication.kt, despite the statement “That try–catch block i...
New
When I ran the parallel/v8 example on page 125, I did not get the results described of not seeing the timer’s output until the program al...
New
For pets/v2/src/main/kotlin/com/example/pets/Helpers.kt (and in subsequent versions), I think it might be helpful to change the block par...
New
The last sentence of the second paragraph in the “What is Structured Concurrency?” text box on page 78 is confusing (highlighting added):...
New
For coffee/v3/src/main/kotlin/com/example/coffee/CoffeeApplication.kt, on pg 80, it states that the output will be:
Done launching two c...
New
When I run pets/v23 from page 225, I get a quick flash of the “control panel” window, and then the program exits. There is no output in t...
New
Most Active Last Three Years
On page 180 it says:
If you’re a fan of fluffy felines, you’ll be starting here.
pets/v1/src/main/kotlin/com/example/pets/PetService.k...
New
On page 133 in the callout text box, it says:
Did your IDE warn you about this misplaced Thread.sleep()? …
And on page 141 it says:
...
New
Most Active Over Three Years
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Pragmatic Bookshelf
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