大约有 44,000 项符合查询结果（耗时：0.0992秒） [XML]
How can I iterate through the unicode codepoints of a Java String?
...
Yes, Java uses a UTF-16-esque encoding for internal representations of Strings, and, yes, it encodes characters outside the Basic Multilingual Plane (BMP) using the surrogacy scheme.
If you know you'll be dealing with characters outside the BMP, then here is the ...
std::shared_ptr of this
... However while doing some experiments I discovered the following situation for which I could not find a satifying solution:
...
git produces Gtk-WARNING: cannot open display
...
Thanks for that! :-)
– ItayB
Jul 25 '15 at 11:44
1
...
Adding onClick event dynamically using jQuery
...ue to a plugin being used, I can't add the "onClick" attribute to the HTML form inputs like usual.
A plugin is handling the forms part in my site and it doesn't give an option to do this automatically.
...
os.path.dirname(__file__) returns empty
...s a bold where there should be underline on both sides because of markdown formatting. the original answer was changed correctly
– watsonic
Mar 29 '16 at 1:38
...
Closing Hg Branches
...me to a dead end, and I don't want to be bothered with it any more.
Therefore, when a branch has been closed I shouldn't see it (in branches, heads, log, for instance) unless I explicitly ask to see closed branches.
I should note that I expect a closed branch to remain in the repository;
i...
How is “mvn clean install” different from “mvn install”?
...aven. mvn clean install tells Maven to do the clean phase in each module before running the install phase for each module.
What this does is clear any compiled files you have, making sure that you're really compiling each module from scratch.
...
BigDecimal equals() versus compareTo()
...e intuitive thing would not be correct. BigDecimal is one such thing. Therefore one should always check the JavaDoc. At least once your find out something strange is going on.
– Joachim Sauer
Jul 22 '11 at 8:05
...
Including JavaScript class definition from another file in Node.js
I'm writing a simple server for Node.js and I'm using my own class called User which looks like:
7 Answers
...
JavaScript Date Object Comparison
...
FYI, there is a significant performance difference between these approaches: jsperf.com/date-equality-comparison
– Nick Zalutskiy
Jan 13 '13 at 1:13
...