Encrypting and decrypted data before save in cakephp [closed] - postgresql

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I am creating a health clinic and portal application in cakephp. I need to insert encrypted data in database not using base64 encode and decode method and to use in search also. Can someone help me by providing their valuable suggestion.

Have a look at the Cookbook under Models > Callback Methods.
http://book.cakephp.org/2.0/en/models/callback-methods.html
Maybe you need to use beforeSave and afterFind?
You could use beforeSave to encrypt data before it hits the database, and afterFind to decrypt it between the database and controller.

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How can I save an integer value to Firebase in Flutter and retrieve this saved value? [closed]

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I am making an application with Flutter and in this application I want to login with integer-value-password that I have saved in database instead of email-password login. I guess there is no such login form in Authentication. So where do I save this integer value?
As an example, a student will log into the system with their school number and password.
You should write your backend API for this, for example with cloud functions that read/write from your database.

I don't want to require login for my app, but how do I keep their data separate? [closed]

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I don't want to have users login or anything, so how would I capture and sort their data to firebase?
Is there anyway to code and have the app recognize people by their device?
Firebase provides an anonymous login feature. You can read more about it here:
https://firebase.google.com/docs/auth/ios/anonymous-auth
Also, if you choose to include a sign in feature later, you can convert the anonymous account into a permanent account while keeping their data.

DataBase NoSQL (MongoDB) [closed]

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Hi I have the following problem: some of you have some NoSQL Data Base crowded, I've searched but still can not find some JSON to import, they are very grateful if anyone provide me with some database to test with MongoDB
Mongo provide a sample dataset which can be found here. In addition there is documentation on generating your own test data.

Can pgadmin manage large objects? [closed]

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Is pgadmin aware of PostgreSQL large objects?
pgAdmin does not appear to have any special large object support. You can however use the standard sql language functions available on any client interface to manage them. See http://dave.webdev.pgadmin.org/docs/1.4/pg/largeobjects.html as a reference of these functions.
This leads to a number of important limitations. You would get an escaped string when you pull a large object from the database. You cannot, say, pull a file and display it as an image or the like.

Writing to a Wiki [closed]

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I need to write a script that writes (appends) data to an internal wiki that isn't public (needs username and password but unencrypted, http not https). The script can be a shell script, a Perl script, or even a Java application (last resort). Any help would be appreciated. Let me know if any additional information is needed.
Right now, I'm only able to read from the wiki using LWP Perl library using the getprint($url) function.
Thanks
If it's truly MediaWiki, then just use MediaWiki::API.