C++vector排序
Determine Rails server URI
I feel like I\'m just missing an environmental variable here, but is there anyway to get the FQDN and port that a Rails s开发者_C百科erver is listening on?I feel like there should be a variable like R[详细]
2022-12-30 02:24 分类：问答Fastest way to modify a decimal-keyed table in MySQL?
I am dealing with a MySQL table here that is keyed in a somewhat unfortunate way. Instead of using an auto increment table as a key, it uses a column of decimals to preserve order (presumably so its n[详细]
2022-12-30 02:15 分类：问答iPhone UISearchBar animated to top
There are lots of apps where the searchbar moves upwards if active and moves down wh开发者_运维知识库en it is inactive. There is a sample code from apple available which works with IB, but how can I a[详细]
2022-12-30 01:19 分类：问答boost::bind and << operator in C++
I would like to bind the << stream operator: for_each(begin, end, boost::bind(&operator<<, stream, _1));[详细]
2022-12-30 00:43 分类：问答去医院验光要多少钱啊？眼镜之前一定要去医院验光吗？？
东华帝君 开发者_运维百科 2022-03-06 22:57 如果你附近有眼科医院的话，最好是去医院验光配镜，医院是医学验光，跟外面眼镜店确实不一样。眼镜没配好的话，对视力是有影响的哦。[详细]
2022-12-30 00:43 分类：问答Facebook fan page photo's scraping
We want to add a facebook fan page photo competition to our fan page. The meaning is that ppl can upload photo\'s and others can like them. The person with the most likes on his photo wins a price.[详细]
2022-12-30 00:42 分类：问答Linq to Entity Dynamic where clause
I have Linq to Entity query like you can see below I am using it five times in my code, everything that change is where clause. is it possible to create a method and pass just where values, not to wri[详细]
2022-12-30 00:29 分类：问答logback and symbolic links
How can you configure appenders symbolic links in logback? I use logback\'s suppor开发者_开发问答t for uniquely named files (described here) to get separate logs for each run.I would also like to hav[详细]
2022-12-30 00:27 分类：问答Problem finding difference between two time intervals
How can I find difference between two time intervals. Like 13:45:26.836 - 14:24:18.473 which is of the format \"Hour:Min:Sec:Millisecs\". Now i need to find the time difference between these two times[详细]
2022-12-30 00:16 分类：问答
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