Boggler | Generate solutions and play Boggle game | Game Engine library
kandi X-RAY | Boggler Summary
kandi X-RAY | Boggler Summary
Generate solutions and play Boggle game (French, English and Finnish)
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QUESTION
I've got a bit of a mind boggler. I have a particular little line of code, that converts a base64 string back to a byte[]. On my development pc it works without issues, but when deployed to our app server, the resulting byte array is always empty, and I can't figure out why.
I'm hoping some of you geniuses out there might know the answer?
Here's the simple one line of code:
...ANSWER
Answered 2018-Oct-16 at 06:59Ok, so it turns out I was being a real idiot, lol. I was writing the byte[] in a log, which gave me System.byte[]. For some reason I convinced myself this meant the array was empty. To support my delusion, I was getting an error on a line that creates a memory stream from the byte[]. This morning while bashing my head on it, I realized the error I'm getting is a NullReferenceException, which does not make sense for an empty array.
Long story short, the error was not what I though it was, my apologies for wasting anyone's time.
At least I have a new lead to go on to solve my error now. Thanks for everyone that tried/wanted to help!
QUESTION
I'm creating an angular library for components shared across multiple apps. I'm running into trouble when using a service from inside the library inside a component from the library.
The service is intended to be injected at the root of the app (not library) and can be used throughout the app.
In this scenario, we're looking at the ToastService
and UIToastComponent
. The UIToastComponent
is exported from the UIToastModule
.
The app then imports the UIToastModule
inside the application's AppModule
, where is also provides the ToastService
.
The tag sits in the application's
app.component.html
file.
The idea being, in any component inside the application, the developer can inject ToastService
and call this.toastService.success('Great Success!')
, which is picked up by the UIToastComponent
and displays the toast.
The constructor
for the UIToastComponent
can't seem to pick up the service, and at runtime I the following error:
ANSWER
Answered 2018-Jan-15 at 17:17You need to implement forRoot
in the module that defines your package, provide the service there and import the module in AppModule
with MyModule.forRoot()
See also https://angular.io/guide/ngmodule-faq#what-is-the-forroot-method
QUESTION
EDIT TWO
I noticed that while running the program, it was also returning nil
as the last item in the array. To fix this I changed my condition.
ANSWER
Answered 2017-Jul-19 at 04:25The problem is here:
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