flickr | Flickr API wrapper for PHP | REST library

This project is a recycler view fragment that gets images from flickr and display it. I used loopers and handlers to communicate between the recycler fragment and the downloading thumbnail fragment... I'm using Android Studio Bumblebee...

I’m facing an error with requestHandler… Maybe i’m not seeing a specific issue. but i checked the code several times but couldn’t find the missing part…

I get this error:

I'm following an example from an iOS programming book. The example in the book downloads photos from Flickr and place them in a collection view. Each photo are downloaded through a link as one of the elements of an object in a json code. The example uses Core Data for persistence of data and involves conversion from Core Data managed object type to custom object type.

The compiler reports that "Cannot convert value of type '[Photo]' to expected argument type '[FlickrPhoto]'". The [Photo] is an array of Photo objects which are automatically generated by Core Data according to Entity and Attributes information provided by me and the [FlickrPhoto] is an array of FlickrPhoto objects which are custom objects.

Please let me know what problem there is and suggest some solutions. Thank you!

Relevant code is as follows:

Photo+CoreDataClass.swift

This is a part of a project where i am building a clone of the Flickr App for educational purposes.

I am playing around for the first time with Dartdoc and Documentation concept in general, I managed to use Dartdoc and create a Doc folder with documentation for my project. However, for all my Stateful widgets, The widget itself has documented Properly however the state object (the object where I have my build methods, my initstate methods, and my state variables), I don't get any documentation for that, is that the default behavior or am I doing something wrong? I want to generate Documentation for this state object, the methods inside it, and the variables inside.

Apart From that, I am getting a couple of warnings, I will search further into those, and if can't manage to resolve them I will open a separate question.

Here is how I used Dartdoc:

Dartdoc command

End of Dartdoc command

Generated Doc

Generated Doc _ Methods

Forgive me if my question is stupid, it is my first time ever working with documentation :D

EDIT: A naive solution that I am doing, is that I moved most of my variables and methods to the widget object instead of my state object. Is this the right way to go about this?

I came across a json decoding error in an example in a book. The error says:

I am using pagination.js to load asynchronous data using below code snippet.

We are currently creating a web app that mimics how flickr works as a project.

In this app, we have a galleries and photos.

In each gallery, we store the photo ids in an array.

gallery.photos = [ photoId1, photoId2, photoId3 ]

If we want to delete a photo from the gallery, however the photo stays on the database and can be accessed if you go to the user's profile but not from the gallery.

so if we do DELETE url/gallery/photos/photoId3 then GET url/gallery/photos/photoId3, it would return an Error 404.

There's an argument currently happening on whether we should use DELETE or PUT.

some say DELETE as we are deleting things and photo isn't accessible from that url.

others say PUT as we are just editing the list of photo ids.

So, my question is, is there a common convention when it comes to this problem ?

I have a code like this I am using flickr-sdk which uses superagent to make all calls.

I'm taking an introductory databases course in college right now, and we're tasked with creating a basic Flickr clone web app. I've created all my tables, but I can't seem to properly create triggers. My partner has not been able to figure out this problem either. One condition for this app is that the owner of an album cannot change. Currently, our trigger looks like this:

I am working with the Windows Forms app. It connects to the Flikr website via free API key, searches images that I provide through the textBox and displays the names of the files that correspond to the keyword in the imagesListBox. When I click on the image name in the imagesListBox the image is displayed inside of the pictureBox. Now I am trying to save an image from the pictureBox and I get this error: "non-invocable member PictureBox.ImageLocation cannot be used like a method". Is there another method similar to ImageLocation which I can use to retrieve the image url address? Here is my code for the button which is supposed to save the image: