store

I'm working with UWP and trying to make the app with a trial version (1 month) and products purchase that make full version with expiration (1 month and 1 year). The general idea is, when the user downloads for first time the app, he has a trial period of 1 month with ads. After the month of trial version the app asks that need to buy a product with a periord of time and with this remove adds. The problem is that I don't know how to make at same time the buy of full version and product expiration, or make the full version with expiration. I believe the answer here is to use the Microsoft Store

I have a store app that uses the mvvmcross sqlite plugin (community edition). This app has a periodic background task that accesses the database to get data to be shown in a live tile. I can't see how I can get access to this database from the background task. I would like to use the mvvmcross sqlite plugin in the background task, but I don't see how to initialize the mvvmcross environment properly. Stuart If you want to initialize the full MvvmCross framework including all of your app, then you'll need to run your Setup class. In WinRT, this could be as simple as calling: var setup = new

Is possible store a list within application, without necessarily having a database? Otherwise, what would be the easiest way to store a simple list? I think it depends on the contents of the list you are working on. If your List is storing "Simple-Objects" only (like List of String List of integer or other Objects with only a few members) you can use SharedPrefenrences which are build in in Android. They need a key and a value. So if your List contains 5 Objects of - lets say Points to keep it simple - you can save them like SharedPreferences.Editor editor = getSharedPreferences("YourListName"

I am designing a C# application in which I need to store users' login information, including their passwords, in a database table. I was wondering what's a decent way of doing this. I know it is a terrible idea to store passwords as clear text. I was thinking of encrypting the passwords and then storing them. After that, every time the users enter their passwords, I can encrypt their input and compare that encrypted input with the one already in the database. My plan is to use a good has function for the encryption... I think a common tactic is to make a hash of the password using something

If I have a store under ExtJs 4, how do I get an id from a newly added record after a sync occurs? For example, if I have a PersonStore set to autosync and I add a new person based on a form filled out by the users, I can add the new record to the store by doing the following; var values = button.up('form').getForm().getValues(), store = Ext.StoreMgr.lookup('PersonStore'), result; result = store.add(values); Since autosync is set to true, this sends over the new value to the backend where it is assigned an id. The backend then responds to the client with the id of the newly created record. How

I wish to nstore a Perl hash which also contains a code reference. Following this perldoc I wrote something like this: use strict; use warnings; local $Storable::Deparse = 1; my %hash = (... CODE => ...); nstore (\%hash, $file); I get a warning saying Name "Storable::Deparse" used only once: possible typo at test4.pl line 15. . I guess I could specifically suppress this warning, but it makes me wonder if I'm doing anything wrong. Note this question relates to this one . Different titles to distinguish between the two will be most welcomed. You have neglected to load the Storable module, before