分布式锁
How to get city name based on IP address in java?
Is 开发者_C百科it possible to know the city name based on IP address in java?are you using jsp or what ? for city name over client side you can use google\'s API which will return you the geographical[详细]
2022-12-19 21:37 分类：问答Struggling to use calloc and realloc to initialize arrays in C
I\'m struggling to use calloc and realloc for my array initializations. I\'m trying to write a program which calculates a final sum from the command line arguments using fork() with a companion progra[详细]
2022-12-19 21:03 分类：问答Old Mac extended attributes in Snow Leopard
Last year I had to convert and old Mac font from around OS 9 for someone to use on a PC. I discovered that back then the font data was stored in the extended attribute com.apple.ResourceFork. The actu[详细]
2022-12-19 20:59 分类：问答mootools in virtuemart
I am trying to use mootools in my virtuemart module. Basically the module must be able to display an image slider components with the snapshots of product开发者_JAVA技巧s[详细]
2022-12-19 20:26 分类：问答How can I include value of sharepoint's version column in a word document?
I\'m trying to work out a way to display the contents of the version column from SharePoint (i.e. the value that changes every time a file is checked in) as a field (or something similar) inside of a[详细]
2022-12-19 17:42 分类：问答与Hoverboard比起来，柯南的滑板简直弱爆了？
来自Hendo的磁悬浮滑板“气垫板”是Kickstarter上的一个科幻硬件项目。 这款磁悬浮滑板之所以能悬挂在空中，是因为四个内开发者_StackOverflow社区置的“悬停引擎”发挥了作用。它们形成一个特殊的磁场来推动自己[详细]
2022-12-19 17:03 分类：问答“老来尤委命”下一句是什么？
燕子和耗子 开发者_如何学JAVA 2022-05-24 11:19 “老来尤委命”下一句是：“安处即为乡”，这是出自于 唐朝 白居易 所著的《四十五》。附《四十五》全文赏析四十五作者：白居易朝代：唐朝行年四十五，[详细]
2022-12-19 14:18 分类：问答How to make DataContractSerializer safer?
I ran into a scenario recently where one of our devs added an object to our data contract that was not marked as a data member.We are using using the DataContractSerializer to store a configuration fi[详细]
2022-12-19 09:08 分类：问答Add HEADER in HTTP Request in Java
I\'m using this following code to send simple HTTP Request : try { Sockets = ne开发者_高级运维w Socket ();[详细]
2022-12-19 04:07 分类：问答虫洞 是谁画的啊？？
在沉溺的世界里 2022-05-27 18:00 开发者_开发技巧 我补充，黑洞与白洞其实是物理定义出的物质。它的客观存在有待证明。白洞事实上是因为物理学中的对称原理，例如波粒二象性的提出…因为黑洞是吸收一切的，所以[详细]
2022-12-19 00:49 分类：问答
加载中,请稍侯......