SeataAT获取元数据
Porting JDK1.5 ThreadLocal code to JDK1.4
I have below piece code which runs on JDK5 private static ThreadLocal<String> messages = new ThreadLocal<String>();[详细]
2022-12-19 19:37 分类：问答How to add locationPreview icon of the certain location in iPhone app?
I was wondering if it is possible to add an icon (or image) with selected location like it is shown on th开发者_如何转开发e attached picture (left top corner) to my app? Maybe such an image could some[详细]
2022-12-19 11:48 分类：问答Is there a WPF control which will show a list of files in an Explorer-like view?
I often need to display a list of files to the user, say, as a result of a search query. Typically I describe my own simple DataTemplate for FileInfo. But I\'m lazy to r开发者_开发百科e-implement all[详细]
2022-12-19 08:32 分类：问答Parsing JSON object in JQuery
I have simple JSON object returned in form {\"d\":\"{\\\"Name\\\":\\\"DMX100\\\",\\\"Description\\\":\\\"blah blah\\\",\\\"ID\\\":\\\" 780\\\",\\\"Make\\\":\\\"2010\\\"}\"}[详细]
2022-12-19 06:59 分类：问答非豪华演员阵容＋《非处方青春》=百千万大学生的青春？
高考结束，下课铃响，笔帽合上，大家都为战士们把刀收进鞘里而感到骄傲。学业繁重的繁忙高中生活告一段落，即将迎来的是美好而神秘的大学生活。有人说大学生活安逸舒适，没有高中那么忙，可以自由安排时间；有人说大[详细]
2022-12-18 22:26 分类：问答Single Query to delete and display duplicate records
One of the question asked in an interview was, One table has 100 records. 50 of them are duplicates. Is it possible with a single[详细]
2022-12-18 21:08 分类：问答Lighttpd: How to password-protect URLs matching regex
Is there a convenient way to passwo开发者_如何学编程rd-protect URLs which match a certain pattern in Lighttpd?[详细]
2022-12-18 10:11 分类：问答What are database NULL fields for?
Cou开发者_Go百科ld anyone explain the usage of NULL in database tables? What is it used for and how is it useful?It is useful to mark \"unknown\" or missing values.[详细]
2022-12-18 08:07 分类：问答吴宇森版《追捕》开机 戚薇出演真由美？
近日，由吴宇森导演，陈嘉上、陈庆嘉监制，张涵予、福山雅治、戚薇主演的新版《追捕》，在日本大阪开机。戚薇一身裙装元气亮相，对这一次重塑经典真由美，坦言：骑马和枪战一个都不能少。因为，我心里住着一个男人!骑[详细]
2022-12-17 09:40 分类：问答
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