shen | SHEN : Erlang JavaScript Compiler | Compiler library
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🐉 SHEN: Erlang JavaScript Compiler
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QUESTION
I have a very simple array and am checking to see if it .includes() a value. But it is not returning the result I expect.
...ANSWER
Answered 2021-Apr-07 at 13:47This is an expected behaviour, because array is an object and it is referenced. So, your array element and actual element to compare will not be equal and Array.prototype.includes()
will return false
.
If you try following, it will return true
.
QUESTION
I have Azure logic app with request trigger. I want to trigger this logic app from my java application. So, I am trying to call the request trigger url from my java API.
It is working fine if i am hitting in postman, logic app with request trigger hitting via postman
but getting 401 on calling it using RestTemplate in java.
...ANSWER
Answered 2021-Mar-30 at 02:00For this problem, we should put the value of api-version
, sp
, sv
and sig
in query parameters instead of put them in headers.
Do it like this:
QUESTION
I would like to create 2 labels where I can trigger an event an do an action with the name of the label shen I double click on.
Solution I found and that I'm using
Problem: When I double click anywhere, the last custom widget that I created/gave the binding is trigger. So it works outside of the widget range so it's not the desire feature.
...ANSWER
Answered 2021-Feb-03 at 14:53You need to use collide_point()
to determine if the touch
event occurred within your ClickableLabel
.
See the documentation.
QUESTION
i'm using the api from leaguepedia to receive the informations.
So I have this code to show how many times a champion was picked in a tournament, its working fine, but right now im trying to show the winrate and i'm having problems,
for example :
Syndra picked 4 Times - Won 3 times - winrate = 75%, thats the result i expect;
Gragas picked 3 Times - Won 3 times - winrate = 100%, thats the result i expect;
what im recieving is :
Syndra picked 4 Times - Won 1 time - winrate = 25%
Gragas picked 3 Times - Won 1 time - winrate = 33,33% , victory is showing 1 for every champion (image)
i know that my problem might be on the "switch / case", but i don't know how to fix
so how can i fix my code to show the properly win rate.
thanks
thats my code
...ANSWER
Answered 2020-Dec-22 at 06:58The outer foreach
will loop through all of your heroes that were picked. This is what you want.
The inner foreach
is looping through all of your heroes' victories, regardless of the hero the outer loop is currently processing. All the victories are set to 1 because that is how many victories the last hero in your victory array has. This is not what you want.
You don't want a second inner foreach
. You just want to lookup the victory stats for the hero currently being processed by the outer foreach
.
QUESTION
I have this code to show how may times a champion was picked in a tournament for example ("Gragas : 2 Times" , "Syndra :4 times" , etc)
I'm using api from leaguepedia to recieve the informations
but im stucked right now, I'm having a problem when "echoing" my table to show the results. So I want that "qtd" be by the "pick" side (Image1) and if there's an easy way to show what I want.
...ANSWER
Answered 2020-Dec-21 at 23:21It seems because you're putting the $pick
in a new
Try adjusting your loops so that you're building an array of $champ=>$qtd
then you an iterate over that and build your table as desired.
QUESTION
I have 2 pandas dataframes:
- state abbreviations and states.
- state names and all the national parks in each state. This is not the whole dataframe.
I need to search for a user input in the state dataframe, in this case the state abbreviation, then take the adjacent value, the full name and use that to display the correct column from the parks dataframe. I am sure this could be easier if they were one dataframe, but I could not figure a way to do that and keep all of the functionality; I want to be able to display the state dataframe for the user. Any suggestions would be really appreciated. here is my code. Around line 72 I could use help. I kept as much out as i could while keeping this functional, it is a large program, but this is my biggest problem so far. thank you
...ANSWER
Answered 2020-Nov-19 at 05:41You can do your task in this way:
Combine the all-states and abbreviations into a single column
QUESTION
I have an Azure Function app on the Linux Consumption Plan that has two queue triggers. Both queue triggers have the batchSize
parameter set to 1
because they can both use about 500 MB of memory each and I don't want to exceed the 1.5GB memory limit, so they should only be allowed to pick up one message at a time.
If I want to allow both of these queue triggers to run concurrently, but don't want them to scale beyond that, is setting the functionAppScaleLimit
to 2
enough to achieve that?
Edit: added new examples, thank you @Hury Shen for providing the framework for these examples
Please see @Hury Shen's answer below for more details. I've tested three queue trigger scenarios. All use the following legend:
QueueTrigger with no functionAppScaleLimit
QueueTrigger with functionAppScaleLimit
set to 2
QueueTrigger with functionAppScaleLimit
set to 1
For now, I think I'm going to stick with the last example, but in the future I think I can safely set my functionAppScaleLimit
to 2
or 3
if I upgrade to the premium plan. I also am going to test two queue triggers that listen to different storage queues with a functionAppScaleLimit
of 2
, but I suspect the safest thing for me to do is to create separate Azure Function apps for each queue trigger in that scenario.
Edit 2: add examples for two queue triggers within one function app
Here are the results when using two queue triggers within one Azure Function that are listening on two different storage queues. This is the legend for both queue triggers:
Both queue triggers running concurrently with functionAppScaleLimit
set to 2
Both queue triggers running concurrently with functionAppScaleLimit
set to 1
In the example where two queue triggers are running concurrently with functionAppScaleLimit
set to 2
it looks like the scale limit is not working. Can someone from Microsoft please explain? There is no warning in the official documentation (https://docs.microsoft.com/en-us/azure/azure-functions/functions-scale#limit-scale-out) that this setting is in preview mode, yet we can clearly see that the Azure Function is scaling out to 4 instances when the limit is set to 2. In the following example, it looks like the limit is being respected, but the functionality is not what I want and we still see the waiting that is present in @Hury Shen's answer.
Conclusion
To limit concurrency and control scaling in Azure Functions with queue triggers, you must limit your Azure Function to use one queue trigger per function app and use the batchSize
and functionAppScaleLimit
settings. You will encounter race conditions and waiting that may lead to timeouts if you use more than one queue trigger.
ANSWER
Answered 2020-Nov-13 at 08:41Yes, you just need to set functionAppScaleLimit
to 2
. But there are some mechanisms about consumption plan you need to know. I test it in my side with batchSize
as 1
and set functionAppScaleLimit
to 2
(I set WEBSITE_MAX_DYNAMIC_APPLICATION_SCALE_OUT
as 2
in "Application settings" of function app instead of set functionAppScaleLimit
, they are same). And I test with the code below:
QUESTION
I'm returning a HttpResponseMessage
object. I'm setting multiple cookies on my response, like so
ANSWER
Answered 2020-Nov-09 at 02:13As you didn't provide how the variable cookies
be initialized in your code, so I can't reproduce your problem. But I test with my code in my function, it works fine. You can refer to my code below:
QUESTION
Im a streamer and new to python if anyone can helpo me sort this out ill be super greatful!
...ANSWER
Answered 2020-Aug-26 at 17:23You used the wrong variable:
QUESTION
I have created a Speech Cognitive services
on Azure
portal and I would like to follow this guideline. somewhere in the mentioned guideline there is something like the following:
fetch('https://webchat-mockbot.azurewebsites.net/speechservices/token', { method: 'POST' })
.
My question is with which address should I replace this part of the code?
I have tried several things with no success. For instance, I tried https://westeurope.api.cognitive.microsoft.com/sts/v1.0/issuetoken
and tried to give one of the two keys that I see under Keys and Endpoints
as the parameter of the post
method. But it didn't work.
I even tried using subscription key and the region, but it also didn't work. Maybe I have not used the correct syntax.
I would be grateful if anybody could help me.
Update: Here is my updated code which still has problem with the microphone:
...ANSWER
Answered 2020-Aug-19 at 08:17You need to use one of the keys under "Keys and Endpoints" in the header of your post request but not as the parameter of your post request. Below is a request sample for your reference:
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