I am using a simple (not necessarily efficient) method for Pytorch model saving. import torch from google.colab import files torch.save(model, filename) # save a trained model on the VM files.d...

I have a small app that has a few saving functionalities. I have a data model class called: Closet: class Department: NSObject, NSCoding { var deptName = "" var managerName = "" var Task: [Ass...

What is the main difference between hostpath and local persistent volume in Kubernetes? Assuming I have a kubernetes cluster running on my machine with a pod running a database that uses a local pe...

I'm new in Microsoft Orleans and when reading the documentation I found this : ... Grain persistence uses an extensible plugin model so that storage providers for any database can be used. This pe...

Before overwriting data in a file, I would like to be pretty sure the old data is stored on disk. It's potentially a very big file (multiple GB), so in-place updates are needed. Usually writes will...

Does Java have (or is there a library available) that allows me to have a disk based HashMap? It doesn't need to be atomic or anything, but it will be accessed via multiple threads and should...

I have a custom LinkedTree with children (nodes), and nodes has an adjacency relationship, i.e. each node linked with previous and next one. This LinkedTree is very heavy, big, it may consist of mi...

I'm a java developer. I'm using spring 4.0.1 and hibernate 4.2.21. I have a class as follow: @Entity @Inheritance(...) public abstract class Feature{ @Id @GeneratedValue protected Long id; .....

I implemented database querying for a table using jpa. I have added a new column in database for the table and completed my coding. If after some time the deployment got reverted, consider I added...

I need a super light weight persistence layer for a java app I'm writing. I need it to be a stand alone app and so far I've played with Ammentos & Persistence4J. I like them both (especia...

There is an alpha for Ember Js and also Persistence. Is there something similar for AngularJs (or it is in plan)? Maybe there is something that is framework independent? What I need is actu...

What is the difference between this services? DLFileEntryLocalServiceUtil and DLAppLocalServiceUtil When should we use one and when the other? Is DLAppLocal a new interface in Liferay 6.1 whi...

There are many scattered posts out on StackOverflow, regarding Python modules used to save and load data. I myself am familiar with json and pickle and I have heard of pytables too. There are pro...

Im sure there was a request-wide object-based storage medium, similar to HttpContext.Current.Session, that persisted globally just for the life of a single request, but I cannot for the life of me ...

For a simulation program I'm working in Delphi 2010. The simulation isn't a problem but I need to use large collection of data which gives a problem. The data is available in excel sheets, so there...

I'm using Perl for a security-related task and am wondering when a statement such as: $test = "new value" is executed, is the old value that $test created overwritten in RAM? If not, is there a ...

Let's say, I have decided to go with Java EE stack for my enterprise application. Now, for domain modelling (or: for designing the M of MVC), which APIs can I safely assume and use, and which I s...