orphaned-objects

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How to identify orphaned nodes

I have a hierarchy of nodes stored in DB. I select all, store them in an array, then iterate over them and create a nested array in memory.[详细]

2023-01-02 20:28 分类：问答
How can I dispose of an object (say a Bitmap) when it becomes orphaned?

I have a class A providing Bitmaps to other classes B, C, etc. Now class A holds its bitmaps in a ring queue so after a while i开发者_高级运维t will lose reference to the bitmap.[详细]

2022-12-24 13:26 分类：问答
a question about serialization

What is a better approach to serialize custom class: using XMLSerializer or BinarryFormatter and [开发者_StackOverflowSerializable] attribute on class? It\'s not possible to answer this, without knowi[详细]

2022-12-22 21:25 分类：问答
Prevent orphaned objects in DB4O when updating fields

I want to store Person objects in DB4O. The Person Location field can be changed over time. So I retrieve a person from the DB and call a method to set the location field to a new Locati开发者_运维知识[详细]

2022-12-21 18:52 分类：问答
UnauthorizedAccessException While Attempting to Change File Permissions

I trying to modify permissions programmatically using a C# windows service that is running under an administrator\'s account inwindows XP.[详细]

2022-12-21 05:38 分类：问答
奶白番茄鱼汤的做法？

主料：草鱼骨 1条番茄 2个辅料：水豆腐适量姜适量调料：猪油适量味精适量盐适量奶白番茄鱼汤的做法：1、准备好食材，姜去皮拍裂，水豆腐切小块。[详细]

2022-12-20 23:20 分类：问答
女人备孕时吃螺旋藻片真的能提升生男孩的几率吗？？

我今年39岁了，但是我还没有孩子。我和老公今年才开始开发者_运维技巧准备怀孕。然后我想生个儿子，也在网上了解了一些生男孩的方法，但是我觉得都挺不靠谱的。今天有个妹子跟我说，孕期吃螺旋藻片可以提高生男孩的[详细]

2022-12-20 15:24 分类：问答
一如当初的意思是什么？

最近就跟原来的话题一样，相信很多小伙伴都很有兴趣去了解一下，因为最近这个话题也很热门。既然大家一开始都想知道是什么样子，我也在网上搜集了一些与之相关的信息，就和大家分享一下，以便更好的了解。[详细]

2022-12-17 18:04 分类：问答
一个犯人与狱方斗争，最后被迫害致死的美国电影？

jason00008 2022-06开发者_Go百科-23 10:53 《飞越疯人院》改编自美国作家肯·克西的同名小说，是一部由米洛斯·福尔曼执导，杰克·尼科尔森、路易丝·弗莱彻、丹尼·德维托等主演的剧情电影。影片讲述了迈克·[详细]

2022-12-16 21:13 分类：问答