updating

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Rails app error after updating OS

I updated my system to opensuse 11.4 and set up Ruby 1.9.2 via RVM. I reinstalled all the gems and updated bundle all without issue.[详细]

2023-02-16 16:59 分类：问答
Checking if an item exists before saving

I\'ve a SQL DB with various tables that save info about a product (it\'s for an online shop) and I\'m coding in C#. There are options associated with a given product and as mentioned the info recorded[详细]

2023-02-08 17:48 分类：问答
Problems updating w/ EF4 repo & MVC2 - can't update many-to-many graph

I can\'t seem to successfully update a many-to-many graph in MVC2 using EF4.I figured the simplest thing to do would be to Clear() the entire graph, call SaveChanges(), then rebuild the graph calling[详细]

2023-02-05 21:03 分类：问答
Lost original keystore android app eclipse [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: I lost my .keystore file![详细]

2023-01-27 00:39 分类：问答
Rails - how do I confirm the version of a plugin

I noticed that a rails plug-in I am using has had several fixes made to it, and im a little worried about all the o开发者_高级运维ther rails apps i have written.[详细]

2023-01-06 14:38 分类：问答
Text progress bar in terminal with block characters [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]

2023-01-05 11:14 分类：问答
LINQ to SQL not updating database records in MVC 2 application

Using MVC 2 I have been trying to make this record store project. Creating records work but updating them doesn\'t. No exceptions are thrown either.[详细]

2023-01-05 06:20 分类：问答
How do I change the name of a variable in a word document?

My application allows the user to insert information into a document (usin开发者_如何学Gog document properties and variables). Part of this is also that they should be able to adjust the values they h[详细]

2023-01-04 22:33 分类：问答
Cocoa NSWindow not updating with data

I have an NSWindow that shows up when you click either of two items (both from an NSTableView).I have a setter method that tells the window what information to display.This all works perfectly, until[详细]

2022-12-31 03:49 分类：问答
How to test an iPhone application update?

I already have an iPhone application (version 1.0) available in the App Store and am ready to submit a newer version (version 1.1).How do I test the new upgrade to make sure that the current sqlite da[详细]

2022-12-24 01:53 分类：问答