大约有 10,000 项符合查询结果（耗时：0.0352秒） [XML]
When should one use final for method parameters and local variables?
...ot notice the benefits unless you use a truly modern Java IDE, though (ie, IDEA).
– Rogério
Jan 12 '10 at 1:44
10
...
Using a piano keyboard as a computer keyboard [closed]
...
I haven't done any MIDI programming in years, but your fundamental idea is very sound (no pun).
MIDI is a stream of "events" (or "messages"), two of the most fundamental being "note on" and "note off" which carry with them the note number (0 = C five octaves below middle C, through 127 = G ...
How to call asynchronous method from synchronous method in C#?
...od is already running in that context.
This is one reason why it's a good idea to use ConfigureAwait(false) within every async method as much as possible.
Solution C
AsyncContext.RunTask won't work in every scenario. For example, if the async method awaits something that requires a UI event to comp...
Git ignore file for Xcode projects
...in "xccheckout" line - thanks to @lyck for pointing it out!
# - Fixed the .idea optional ignore. Thanks to @hashier for pointing this out
# - Finally added "xccheckout" to the ignore. Apple still refuses to answer support requests about this, but in practice it seems you should ignore it.
# - minor ...
Scala vs. Groovy vs. Clojure [closed]
... work we have a codebase of 11 milions lines of Scala, which is not a good idea but it works.
– Joan
Mar 8 '16 at 14:25
...
Differences between distribute, distutils, setuptools and distutils2?
...te and become the standard tool included in Python's standard library. The idea was that distutils2 would be distributed for old Python versions, and that distutils2 would be renamed to packaging for Python 3.3, which would include it in its standard library. These plans did not go as intended, howe...
How to loop through array in jQuery?
... using .each() or for...in to loop over an array is in general a bad idea. It's just like ages slower than using for or while. Using a for loop it's even a great idea to cache the length property before looping. for (var i = 0, len = substr.length; i < len; ...
– jAndy...
Understanding REST: Verbs, error codes, and authentication
...along with a "201 Created" status code.
re 2: Activation via GET is a bad idea, and including the verb in the URI is a design smell. You might want to consider returning a form on a GET. In a Web app, this would be an HTML form with a submit button; in the API use case, you might want to return a r...
How do I create a new class in IntelliJ without using the mouse?
...to just type the class name in the existing code where you want to use it, IDEA will highlight it in red as it doesn't exist yet, then press Alt+Enter for the Intention Actions pop-up, choose Create Class.
share
|
...
When do you use map vs flatMap in RxJava?
...
Not sure if using a map is the best idea, although it would work. Suppose the FileReader was to become an asynchronous call. Then you'd need to change the map to a flatMap. Leaving it as a map would mean you wouldn't get events fired as expected, and will c...