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Questions - litedb

Separate out two identical collections except for different ids with LINQ

I am trying to produce a method which feeds in two database (.db) files, loads them into an object which contains various string properties and a unique ID. The db files were created from a LiteDB ins...
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Waves

c#

linq

collections

comparison

litedb

Votes: 0

Answers: 1

Latest Answer

Except has an overload that accepts an IEqualityComparer<T>. You can implement this interface in a class in a way that ignores the ID and then pass an instance of that class to the method. See t...
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Quacke

Prevent object dispose inside using block

Workflow: I have a winform app with two forms, in the 1st form I query a liteDB and it manipulates an IEnumerable<T> instance inside a using block with retrieved data. IEnumerable<student>...
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Shahaboddin

c#

winforms

idisposable

objectdisposedexception

litedb

Votes: 0

Answers: 2

Latest Answer

I'm not familliar with LiteDb, but I would assume it returns a proxy object for the database. So when the database is disposed, the proxy-object is no longer usable. The simple method to avoid the pro...
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JonasH

What if LiteDB direct and shared modes are used together?

I am using LiteDB. What is the problem of using LiteDB and using direct and shared modes at the same time? Let's say there are processes called A and B. A connected a DB file in the direct mode. Then ...
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Jin-Wook Chung

.net

nosql

litedb

Votes: 0

Answers: 1

Latest Answer

I don't think it's possible to run both Direct and Shared modes at the same time. If you intend to share the database (say multiple apps or multiple processes), you have to use the "Shared" ...
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JeeShen Lee

LiteDB FileStreamFactory.GetStream (System.Boolean canWrite, System.Boolean sequencial) System.IO.IOException: Sharing violation on path /data/user/0/

I'm having this issue on Litedb with Android app (built with xamarin forms), Version: 5.0.11 Note: I ensure that there is only one instance of the LiteDatabase in my app, by registering it as a singl...
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Damien Doumer

android

xamarin.forms

xamarin.android

litedb

Votes: 0

Answers: 0

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