大约有 44,000 项符合查询结果(耗时:0.0206秒) [XML]

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Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]

... Craig StuntzCraig Stuntz 123k1212 gold badges244244 silver badges266266 bronze badges ...
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One line ftp server in python

... No resume, single connection, etc. – bugmenot123 Sep 15 '16 at 9:36 @RomanPlášil it will, just run server on...
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Should struct definitions go in .h or .c file?

...r version: #include "api.h" void good(struct s *foo) { api_func(foo, 123); } This one pokes around in the implementation details: #include "api.h" void bad(struct s *foo) { foo->internal = 123; } which will work with the "definition in header" version, but not with the "definition...
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How to truncate milliseconds off of a .NET DateTime

...(inclusive). So if the time of day before the operation was, say, 23:48:49.1234567, then that integer will be 123, and the time of day after the operation is 23:48:49.0004567. So it has not truncated to a whole number of seconds. – Jeppe Stig Nielsen Aug 24 '13...
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Difference between filter and filter_by in SQLAlchemy

... Be careful when using .filter. a query like id=12345, query(users).filter(id == id) will not filter on users.id. Instead, it will evaluate id == id as True and return all users. You need to use .filter(users.id == id) (as demoed above). I made this mistake earlier today. ...
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What's the difference between isset() and array_key_exists()? [duplicate]

... 123 Between array_key_exists and isset, though both are very fast [O(1)], isset is significantly f...
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filter for complete cases in data.frame using dplyr (case-wise deletion)

... passing it to the filter. Another benchmark with more columns: set.seed(123) x <- sample(1e5,1e5*26, replace = TRUE) x[sample(seq_along(x), 1e3)] <- NA df <- as.data.frame(matrix(x, ncol = 26)) library(microbenchmark) microbenchmark( na.omit = {df %>% na.omit}, filter.anonymous = ...
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Android 4.2: back stack behaviour with nested fragments

...re are multiple levels of nested fragments – splinter123 Nov 28 '14 at 17:40 Cloud you give me your architecture of ne...
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What is a method group in C#?

...) overload which takes a string parameter: Func<string,string> fn = 123.ToString; Console.WriteLine(fn("00000000")); This example picks the ToString() overload which takes no parameters: Func<string> fn = 123.ToString; Console.WriteLine(fn()); ...
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Base64 Java encode and decode a string [duplicate]

...ring str = new String(DatatypeConverter.printBase64Binary(new String("user:123").getBytes())); String res = DatatypeConverter.parseBase64Binary(str); System.out.println(res); } } share | ...