Is there any approch to handle emojis in database - ios

I am working on to send emojis and memojis in ios chat application using mysql and nodejs. I did'nt find any documentation related to memojis. I am successfuly send emojis but memojis could'nt save into db.
Does any one know about what type of data is (memojis) ?
what is the best way to store this animated image in mysql?
what could be the approch to handle memojis using nodejs and mysql?
if any one can help it would be really grateful.

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How can I display picture in app from a server?

I am a new iOS developer. I need to know if the following is possible.
I will use objective C to dev my app (I am confortable with C and C++)
I have a Mysql Database. it will be stored on a network.
I need to get and post information between my app and my database. I have decided to use API rest json for that purpose.
I need to display pictures stored on the network/server in my app but I'm stuck as I can not find relevant information in google (as I am new to iOS development, I get lost). Could you please help me?
i do not have code to share as I am in the beginning of the development. I am just looking at information in order to know the cost of doing it.
best
jb

Using Swift to retrieve information from MySQL database

Is there a better way to retrieve information from a MySQL database without using PHP. I have been trying to use PHP for several days but have had no luck.
You can use an api that sends json formatted data. Then it is really easy to deal with that using Swift.

Sharing a Realm Database between a user's devices

Is there a formal way for a Realm Database to be shared between a users iPhone and iPad? Clearly that will need some kind of server that a database can be pushed and pulled from. Is there a solution for this, like is there a way to use iCloud?
If not does anyone one have any ideas for a path of least resistance for implementing this myself?
Found this chat on the Realm's GitHub page
https://github.com/realm/realm-cocoa/issues/913
I am still hoping someone here has got around this issue?
Realm hasn't provided sync feature yet. We are actively working on sync building feature, but we don't have no ETA at the moment.
Easy ways are sharing Realm data file with iCloud or other services. e.g. DropBox API.
https://www.dropbox.com/developers
Or this library might help you...? https://github.com/BellAppLab/RealmCloudKit
Second, using serverside database to sync with local database. Like Parse.com.
https://parse.com/

Creating iOS app using Swift and need to know how to keep track of users data using mysql database?

I am creating an iOS app using Swift and XCode, I want users to be able to log in and out and allow them to post through my app. I know that I need a database for this, I don't know how to link a mySql database with my code. Can someone help?
Like #frashnian stated, you need to do something on your own and when you encounter an error you are unable to solve, you post it here for possible solution.
I think you can start learning about iOS/SQLite from here: http://www.techotopia.com/index.php/An_Example_SQLite_based_iOS_8_Application_using_Swift_and_FMDB

Flash Builder Flex Sqlite database recover

Got a question that i can seem to find an answer.
I'm creating a simple mobile application (iPad only for now) which use a simple sqlite Database.
I'm working with sqlite locally since i really don't want to force the use of Wireless in the application.
My question is, is there any way to recover the data inserted in app?
Sqlite as the dump to txt file can i use this to recover data?
Can i upload the sqlite file to a website or send it to an email?
Can this be done by any method?
Ty in advance :)

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