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How can I efficiently send Android/iOS push notification & also save response in database?

I have my Android/iOS 5000 users who are actively using an app. When I send push notification using Laravel-FCM,I get some response from FCM. Response for every token is like "success" or "failure". ...
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Black screen output using Tensorflow's DeepLab

I trained DeepLab on my own dataset with both initialize_last_layer and last_layers contain_logits only both False. I have just 2 classes the background and the label. I tried using --num_classes=2 ...
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“ERROR: can't import snack module” printed while running byobu-config

I've installed byobu on my mac os x mojave. 10.14.xx, however when I run byobu-config the prompt returns the message ERROR:Could not import the python snack module I've tried pip3 install snack ...
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Do you know which Rtools version should be installed for R 3.6.3 in windows10?

I already installed Rtools35. But aftering install Rtools35, It continually occurs error in Rstudio. This error is as follow : extension<-ifelse(isWindows, ".dll", ".so") dyn.load(paste0("D:/...
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Wix Corvid: CheckboxGroup: Where's the 'checked' property?

Purpose: I need to programatically set the "checked" property of certain CheckboxGroup options. I understand that a CheckboxGroup contains an options Array, each option containing a name and a value....
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How to show a modal notification using flask framework and python?

I am working on building a web application using Flask framework and Python. Using one of the html pages, i am getting inputs from the user and processing them once the user clicks on the Submit ...
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File upload with jwt token angular

I am trying to upoload a file to my laravel backend using form data and I need to send the jwt bearer token. What headers should I use.
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GROUP_CONCAT not returning all values if using WHERE

I have two tables: Packages and Users I'm LEFT JOINing both tables based on id from Packages and using a WHERE clause to filter out the "Package Number" (which is a varchar). I'm also combining with ...
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Integrating CUDA code into .net application

I wrote some code that takes advantage of CUDA, and I'd like to link it to my .net application. Here's what I did: Wrote a function with following definition: typedef double CalcType; bool ...
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I want to warn the compiler about possible nulls from external code

In the below, C# is confident that 'property' will never be null, but I KNOW that it can be, because the external library is not produced with C#8/nullable types: #nullable enable SomeExternalClass ...
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Typescript - Replacing strings in url map

I have a map like so: const urlPaths = { "Signature": "signature/(signatureId)", "Rule": "signature/(signatureId)/rule/(ruleId)", }; I then have some data that comes in my API ...
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Oracle Form FRM-40508 Unable to insert the record

I have a Form, and I create a trigger pre-insert in the data block select Investor_Seq.nextval into :INVESTOR.INVESTOR_NUMBER from dual; all the data is valid, I only use two trigger, PRE-INSERT ...
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Waiting on input from Socket in Xamarin Froms

GOAL The application needs to constantly read from a socket - and when it receives a line that is not empty it needs to do an appropriate action. Issue From what I researched you can't do services ...
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Android How to showKeyboard without delay time?

I want to show keyboard when activity onCreate and don't delay any time. I check this answer and found the answer. Itˊs works but I don't know why Can anyone tell me why the code works. Thanks!! ...
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Date Transformation using Hive or sql

Premise: You have a table with one column, original_date, of datatype string ORIGINAL_DATE 20190825 20190826 20190827 20190828 20190829 20190830 20190831 20190901 Question: Write a SQL query to ...

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