java 唯一ID
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java基于数据库实现全局唯一ID的示例
目录一、原理二、建立sql函数三、xmandroidl中查询当前ID一、原理 在数据库中建立ID序列表记录ID值，其中包含两个重要字段，一个是初始值，另一个是步幅。建立表如下：[详细]
2023-04-13 10:59 分类：开发 How to set the initial orientation of an animated UIImageView?
I am programming a gauge display for an iphone application: a centered needle UIImageView against a fixed background UIImageView.I am new to iPhone programming, and don\'t know much about CoreAnimatio[详细]
2022-12-29 22:08 分类：问答范玮琪与阿雅抱对方孩子合影 网友：都好可爱？
昨日深夜，范玮琪在微博晒出与阿雅合影，还留言称，谢谢漂亮的小姐姐下午来家里玩。照开发者_高级运维片中，范玮琪身穿浅色长袖长裤，怀中抱着阿雅的女儿;阿雅则满脸微笑，抱着好姐妹的双胞胎儿子。[详细]
2022-12-29 14:12 分类：问答棉花多少钱一公斤啊？今年棉花大约多少钱一 斤？
赵铿 2022-03-11 07:27 开发者_如何转开发 出棉花的地方棉花就便宜，陕西当地出的籽棉才7元钱左右一斤。弹好的也就9元钱左右一斤。在东北弹好的棉花就贵了都二十多元一斤。[详细]
2022-12-29 10:51 分类：问答C++ to bytecode compiler for CLR?
I\'d like to be able to compile a C/C++ library so that it runs within a managed runtime in the开发者_运维知识库 CLR.There are several tools for doing this with the JVM (NestedVM, LLJVM, etc) but I ca[详细]
2022-12-29 04:32 分类：问答How do I setup and utilize Shoulda, Factory_Girl, and Cucumber in a Rails 3 application?
I\'m able to get my Gemfile how I like it: # Gemfile source \"http:开发者_如何学运维//gemcutter.org\"[详细]
2022-12-29 04:25 分类：问答RESTful API: How to model JSON representation?
I am designing a RESTful API for a booking application. You can request a list of accommodations. And that\'s where I don\'t really know how to design the JSON represenation. This is my XML representa[详细]
2022-12-28 19:59 分类：问答TcL智能电视启动到百分之96就一直定在那里该如何弄?关掉在...？
时光会反光 2022-03-17 09:24 开发者_JAVA技巧 智能电视启动到百分之96就一直定在那里 ？答：智能电视出现这种情况最常见的问题是数据错乱引起的，建议恢复出厂设置，或者联系售后服务重新写电视机的系统。一般[详细]
2022-12-28 19:37 分类：问答open iphone Mail from Actionsheet
I want to open Mail app from my app when the one button in actionsheet is pressed, I know this way : -(IBAtion)openClick:(id)sender[详细]
2022-12-28 16:05 分类：问答
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