线程
Sample the deltas between values using boost::accumulators
I have a data set with N samples (say, 13, 16, 17, 20) where each next sample is incremented by some value (3, 1, 3 in this c开发者_开发百科ase) and I want to find various statistics of the second seq[详细]
2022-12-25 08:00 分类:问答How to safely let users run arbitrary Ruby code?
I realize this sounds a little crazy, but I\'m working on a project for which I need a server to run user-provided Ruby code and return the result.[详细]
2022-12-25 07:54 分类:问答Regular Expressions, Checking for a range of occurrences
I have a phone number I want to match against a regular expression. The format of the phone number must match this:[详细]
2022-12-25 06:35 分类:问答Android development on windows 7 [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2022-12-25 05:41 分类:问答Setting xsl:value-of into an href attribute and the text field of a link in an XSLT
How can I set an a href that is both a link to and has the text for a link through an XSLT transformation?Here\'s what I have so far, which gives me the error \"xsl:value-of cannot be a child of the x[详细]
2022-12-25 03:52 分类:问答Wondering how Facebook does the "Mutual friends" feature
I\'m currently developing an application to allow students to manage their courses, and I don\'t really know how to design the database for a specific feature.[详细]
2022-12-25 03:18 分类:问答defining < operator for map of list iterators
I\'d like to use iterators from an STL list as keys in a map.For example: using namespace std; 开发者_如何学编程[详细]
2022-12-25 02:54 分类:问答How to implement a left outer join in the Entity Framework
I have the following SQL query:- select distinct * from dbo.Profiles profiles left join ProfileSettings pSet on pSet.ProfileKey = profiles.ProfileKey[详细]
2022-12-25 00:01 分类:问答