persistent-storage

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How to persist data between executions in Python

I am working on a personal project in Python where I need some form of persistent data.The data would fit in 2-3 tables of 10-20 columns and 100-200 records each.I have a basic understanding of SQL, s[详细]

2023-03-09 03:03 分类：问答
Store and load a large number linked objects in Python

I have a lot of objects which form a network by keeping references to other objects. All objects (nodes) have a dict which is their properties.[详细]

2023-03-08 19:36 分类：问答
Is it better to create persistent stores, or use fixed files for data?

I\'m prototyping a simple sports sim game for iPhone which will use Core data. One the biggest challenges I\'m facing is how to get the data into Core data in the first place.[详细]

2023-03-06 13:29 分类：问答
Nokia Series 40 persistent storage

I have a question about persistent storage for Java applications on the Nokia Series 40 platform. Who takes care of cleaning the persistent storage (RMS) of an application when it is deleted (C开发者_[详细]

2023-03-05 02:56 分类：问答
How to load data into Core Data?

thanks for you help. I\'m attempting to add core data to my project and I\'m stuck at where and how to add the actual data into the persistent store (I\'m assuming this is the place for the raw data[详细]

2023-03-04 07:20 分类：问答
Blackberry persistent store - no data saved after handheld restart

I\'m trying to write an app for blackberries and I\'m using the persistent store, but when I restart the device, the data is lost. Anyone\'s got any clue why this is happening?[详细]

2023-02-25 07:50 分类：问答
Saving the contents of a List in Android

I have an requirement to save the contents of a list in an activity so that the next t开发者_如何学Goime I open up that activity, the list values that are already added still persist. I also want to b[详细]

2023-02-20 15:15 分类：问答
problems saving to persistent storage iphone

I am writing an iphone app; I need to save the data to persistent storage, but I am having the problems...[详细]

2023-02-15 06:02 分类：问答
Persistent data in a web app

What is the best way of storing persistent data ? I want to save the time the user was last active on the page.At first I used localstorage, then i switched to cookies because it seemed easier to use,[详细]

2023-02-05 02:21 分类：问答
An efficient way to store view counts for objects?

I maintain an application where users are able to store images, and then share them. The system is powered by MongoDB at the back end. Most of the image depiction pages are cached as flat HTML files,[详细]

2023-02-01 22:19 分类：问答