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kandi X-RAY | Pratham Summary
kandi X-RAY | Pratham Summary
This is my portfolio showcasing my projects, experience and other professional information about me.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Pratham
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QUESTION
I am having hard time finding how i can upload an image to my image classifier api and do prediction on it. in node js i copy paste many code examples but it only saves a copy of the file to an upload folder but there is no option to add the file to an api. I am running both server( NodeJs and flask(api)) on my localhost. Eg.I need something similar like AWS Rekognition makes us select an image and show the response.
This is the code that I copy pasted but don't know how add the api and send the image selected on the page
...ANSWER
Answered 2020-Apr-20 at 14:30Check out multer package on npm:
https://www.npmjs.com/package/multer
As requested I'll demonstrate how I actually used this tool.
Front-end Code:
QUESTION
Error [MongooseError]: The uri
parameter to openUri()
must be a string, got "undefined". Make sure the first parameter to mongoose.connect()
or mongoose.createConnection()
is aongoose\lib\error\mongooseError.js:10:11) string.
ANSWER
Answered 2020-Mar-10 at 14:52You need to create a config folder and inside the config folder, you need to add keys.js file
which looks like this
QUESTION
I recently migrated my project to androidX using Refactor. All the implementations were automatically changed to androidx. But I am not able use support design layouts example: Coordinator Layout It is only showing grey color on the whole preview.
I googled and tried some fixes like changing the taregtSKDversion but nothing really helped. I have no idea what am I doing wrong.
This is build.gradle [app]
...ANSWER
Answered 2019-Jun-24 at 12:32You can try with Stable version
QUESTION
I am integrating a Login System for that I want the Response.Listener
and Response.ErrorListener
function to return a Boolean.
I searched on the google and found that it can be done using a callback interface ( This Question ). But I don't know how to do that in Kotlin
[ALSO UPDATED] This is my Kotlin file containing my function which are used by many activities:
...ANSWER
Answered 2019-Jun-13 at 13:22You can't, the code you have executes asynchronously so you can't have the return statement there.
But it doesn't mean you can not get the value. The easiest option is create a LiveData
and observe it in your activity. When the value changes you will get notified.
The next thing you can do is you can create an interface.
QUESTION
I am very new in android app development and had a problem in making a app. I am making a app related to cricket. I want one (left or right side depending on user's choice) of the linearlayout to be replaced with a custom Linear layout. This is my code for MainActivity
...ANSWER
Answered 2018-May-23 at 04:16I think the problem is with the viewGroup that you are taking named as v1 and v2. What I have tried is directing removing the view from l1 and l2 and adding a new view through inflater in the linear layout respectively. Code below is a glimpse the two methods of TeamA and TeamB.
QUESTION
Here is my Login Activity. Whenever I click to login button it successfully log me in on other hand I am also trying to get the username and Profile name from the database and it is success fully returning the value. Main problem is that when Firebase returns the value it is not getting updated into my string and showing it null whenever I am trying to retrieving it.
...ANSWER
Answered 2018-Mar-07 at 08:02Try this:
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