大约有 47,000 项符合查询结果（耗时：0.0838秒） [XML]
What does “:=” do?
...mpanying explanation. It's not exactly possible to google its use without knowing the proper name for it.
10 Answers
...
How to pass arguments into a Rake task with environment in Rails? [duplicate]
...rake 'webp:convert["hello", "world"]' .. Warning: I haven't tried this one now, but it should work.
– inger
Sep 18 '13 at 14:08
|
show 8 mor...
What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)
...ht that was the idea with this witty stuff? How else will the new members know how clever we are?
– MarkJ
Feb 28 '09 at 9:13
17
...
Benefits of using the conditional ?: (ternary) operator
...gThatNeedsStuffDone());
}
So, in the end, it's about convenience for you now (shorter to use :?) vs. convenience for you (and others) later. It's a judgment call... but like all other code-formatting issues, the only real rule is to be consistent, and be visually courteous to those who have to mai...
Python Image Library fails with message “decoder JPEG not available” - PIL
... If you're on Ubuntu 12.04 64 bit, try zeantsoi's solution, I know he did it for OSX but I tried it and it worked for me.
– deadlock
Apr 3 '14 at 2:24
...
Notepad++ add to every line
...ing. (^ worked fine). I updated to the latest Notepad++ 6.6.3 and it works now.
– wisbucky
May 30 '14 at 0:02
9
...
What is the Swift equivalent of -[NSObject description]?
... was trying out Printable in a playground and indeed it doesn't work right now. Good it hear it works in a app.
– Tod Cunningham
Jun 23 '14 at 16:05
...
How do I read an entire file into a std::string in C++?
...t copies is to do the reading manually in a loop, unfortunately. Since C++ now has guaranteed contiguous strings, one could write the following (≥C++14):
auto read_file(std::string_view path) -> std::string {
constexpr auto read_size = std::size_t{4096};
auto stream = std::ifstream{pat...
Is quoting the value of url() really necessary?
...ou link to seems to have been rewritten since you posted the second quote. Now commas don't seem to require escaping.
– Ben
Jan 11 '13 at 19:59
...
What's the use/meaning of the @ character in variable names in C#?
...nt in PHP software for variables. And a lot of Open Source web systems are now coded in C# (where in the past it would have been PHP)
– Wasted_Coder
Mar 5 '16 at 19:36
...