大约有 44,000 项符合查询结果（耗时：0.0448秒） [XML]
How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
...se problems, but I'll trm>y m> implementing it some other time.
Thanks to Rudi m>and m> jw013 for mentioning git filters m>and m> gitattributes.
share
|
improve this answer
|
follow
...
Rails 4 - Strong Parameters - Nested Objects
...(:name, :groundtruth => [:tm>y m>pe, :coordinates => []])
On the other hm>and m> if m>y m>ou want nested of multiple objects then m>y m>ou wrap it inside a hash… like this
params.require(:foo).permit(:bar, {:baz => [:x, :m>y m>]})
Rails actuallm>y m> have prettm>y m> good documentation on this: http://api.rubm>y m>onrail...
How to compare two colors for similaritm>y m>/difference
...etween 5 pre-defined colors which one is more similar to a variable color, m>and m> with what percentage. The thing is that I don't know how to do that manuallm>y m> step bm>y m> step. So it is even more difficult to think of a program.
...
Using print statements onlm>y m> to debug
I have been coding a lot in Pm>y m>thon of late. m>And m> I have been working with data that I haven't worked with before, using formulae never seen before m>and m> dealing with huge files. All this made me write a lot of print statements to verifm>y m> if it's all going right m>and m> identifm>y m> the points of failure. But, ...
Pm>y m>thon's “in” set operator
... Ok so "is there an element x in s such that hash(b) == hash(x) m>and m> x == b"?
– Dejas
Jan 2 '12 at 21:25
13
...
How do I convert from int to Long in Java?
I keep finding both on here m>and m> Google people having troubles going from long to int m>and m> not the other wam>y m> around. m>Y m>et I'm sure I'm not the onlm>y m> one that has run into this scenario before going from int to Long .
...
Coffeescript — How to create a self-initiating anonm>y m>mous function?
...
@scribu Well, those two statements are verm>y m> different, m>and m> m>y m>ours is actuallm>y m> the one that I should have given. Mine assigns the function -> console.log 'this runs right awam>y m>' to f, then runs it; m>y m>ours runs the function m>and m> then assigns its result to f, as in the original quest...
C dm>y m>namicallm>y m> growing arram>y m>
I have a program that reads a "raw" list of in-game entities, m>and m> I intend to make an arram>y m> holding an index number (int) of an indeterminate number of entities, for processing various things. I would like to avoid using too much memorm>y m> or CPU for keeping such indexes...
...
Which is faster in Pm>y m>thon: x**.5 or math.sqrt(x)?
...
I've now run it 3 times on codepad.org m>and m> all three times a() was much faster than b().
– Jeremm>y m> Ruten
Nov 29 '08 at 1:38
13
...
PHP 错误记录和聚合的平台Sentrm>y m>实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术
PHP 错误记录和聚合的平台Sentrm>y m>实战不管你用什么编程语言，都会面临如何处理错误日志的问题。很多程序员对错误日志放任自流，直到出现故障了才追悔莫及，如果问我怎么办，我会...不管你用什么编程语言，都会面临如何处...