大约有 33,000 项符合查询结果(耗时:0.0747秒) [XML]

https://stackoverflow.com/ques... 

What is the difference between Type and Class?

... } max function requires a type with operation > with its own type as one of it interface any class that satisfies the above requirement can be used to generate specific max function for that class. share | ...
https://stackoverflow.com/ques... 

How do I base64 encode (decode) in C?

... Here's the one I'm using: #include <stdint.h> #include <stdlib.h> static char encoding_table[] = {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', ...
https://stackoverflow.com/ques... 

C++ template constructor

...plated constructor with an empty parameters list? It seems to call regular one. – olek stolar Aug 14 at 19:38 ...
https://stackoverflow.com/ques... 

Is it better to use std::memcpy() or std::copy() in terms to performance?

...owever, after my first few attempts, I got results that varied wildly from one run to the next, so I'm guessing there was some sort of OS activity going on. I decided to start over. Same compiler settings and flags. There is only one version of MD5, and it's faster than SHA-2, so I did 3000 loops o...
https://stackoverflow.com/ques... 

What is the difference between Strategy design pattern and State design pattern?

... Honestly, the two patterns are pretty similar in practice, and the defining difference between them tends to vary depending on who you ask. Some popular choices are: States store a reference to the context object that contai...
https://stackoverflow.com/ques... 

What is the best collation to use for MySQL with PHP? [closed]

...en comparing characters in the language) and performance. The only special one is utf8_bin which is for comparing characters in binary format. utf8_general_ci is somewhat faster than utf8_unicode_ci, but less accurate (for sorting). The specific language utf8 encoding (such as utf8_swedish_ci) cont...
https://stackoverflow.com/ques... 

How to trim a file extension from a String in JavaScript?

...'s x[0..-5], and x.slice(0, -4) looks great! Thanks! And thank you to everyone else for all the other robust alternatives provided! – ma11hew28 Nov 23 '10 at 6:12 26 ...
https://stackoverflow.com/ques... 

Reminder - \r\n or \n\r?

... remember those. So, what is the right way to properly terminate old fashioned ASCII lines? 10 Answers ...
https://stackoverflow.com/ques... 

Removing colors from output

... This one (of the many I tested) worked with Ansible output that had been run with unbuffer. – Martin Nov 8 '18 at 20:39 ...
https://stackoverflow.com/ques... 

Monad in plain English? (For the OOP programmer with no FP background)

...on the amplified type, that obeys the rules of functional composition mentioned before. There is often a way to get the unamplified type back out of the amplified type. Strictly speaking this operation is not required to have a monad. (Though it is necessary if you want to have a comonad. We won't c...