DataManager | DataManager is a lightweight Core Data utility | iOS library

In my application, I called one API for getting some of data and from that I am downloading files. After downloading callback called. In this case table view updated well. But suppose user visit the screen and before downloading content back to previous screen and again visit same screen. In that case table view not updated. I am facing this issue only when user back to previous controller without completing download content and come again on same screen.

WarrantyVC.Swift

Add event is working(saving to database) but added events are not displaying on scheduler but its working with mocked data . Please let me know if any one know how to bind the data back on scheduler

Please click here to find the attachment image Please see the above image response getting form api but not binding to scheduler UI

I have 2 entities -

I am still very new to IOS programming, and I've run into an issue while using the Firebase database and storage. Here is the image:

:

This is what the profile looks like before editing it. If the user hit the edit button, we will enter the editing mode.

During editing, we change its name, description, person-icon, and banner picture, and when we finish it, it will go back to this profile and see the updated file. However, After editing, what it returns is this:

The name and description did change, but the profile picture did not change. In fact, if I edit the profile again, it will update to the last picture I've changed. If I quit and return to the profile page, it will show the correct picture, which is the last updated picture. Here is my code in the profile view controller:

Hope someone can shed some light into what I'm doing wrong.

I have a DataLoader class that creates a FileInputStream. Since FileInputStream implements Closeable, I create that instance as part of the try block.

I then pass the newly created stream to a DataManager class. This class opens a file channel and reads data into a singleton class, storing all data into memory blocks. Since FileChannel also implements Closeable, I also instanciate it in the try block

I then invoke this code from a single thread to check every now if there are any filechanges, and when this happens, a new instance of DataLoader is created to rebuild the memory blocks. But this constantly fails due to file locking. This code is part of a Java 1.8 standard application, running on windows 10. Am I assuming wrongly that both file channel and file inputstream close? I added code to invoke the close method in both classes, but with no success.

Any help would be greatly appreciated. Thanks in advance.

I'm running a Machine Learning model on a server that works with WAV files. Can I send WAV files stored in mobile phone through HTTP requests with Android Studio, in WAV form?

So far I'm making (get) requests using retrofit2 like this:

MainActivity.java:

I want to use HttpContext.User.Identity and it works perfectly in Debug but when I publish it doesn't identify Windows User.

This is launchsetting.json file

Ok i need to get the closest date (hours/minutes) in this array of dates, no matter how far the date is from the current day, say like right now is 13:55PM and this array has

I am currently trying to do some datadriven testing with robot framework from a csv file, using a python customlibrary. I am running in some problems though, would be grateful if someone can point me in the right direction This is the error I am getting:

Resolving variable '${Tlogdata.0}' failed: SyntaxError: unexpected EOF while parsing (, line 1)

The csv I want to process currently has two records (I tried without, with single, and double codes):