大约有 10,000 项符合查询结果（耗时：0.0276秒） [XML]
Avoid synchronized(this) in Java?
...threadsafe.
A private lock is a defensive mechanism, which is never a bad idea.
Also, as you alluded to, private locks can control granularity. One set of operations on an object might be totally unrelated to another but synchronized(this) will mutually exclude access to all of them.
synchronize...
angularJS: How to call child scope function in parent scope
...
Is it good idea to call to global listener where is somwhere, child controller in this case? Isnt it antipattern and hard to test later? Shouldn't we use injections or smth?
– calmbird
Aug 30 '14 a...
Can git be integrated with Xcode?
...
OMGEEZ! I had no idea...This makes me very happy...any word on release date?
– tybro0103
Aug 3 '10 at 14:23
...
Is there a software-engineering methodology for functional programming? [closed]
...diagrams. Many programmers have internalized this approach and have a good idea about how to design an object-oriented application from scratch.
...
Is it possible to have two partial classes in different assemblies represent the same class?
...view of the different flavours of MVC, MVP and whatnot: you'll find design ideas aplenty. I suppose you could also use Dependency Injection to tell the UI what kind of controls are viable for individual entities and attributes.
Your aim of separating concerns is great; but partial classes were int...
How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...nd then:
java -version
java version "1.7.0_45"
:-)
Of course I have no idea if something else breaks now or if the 1.8.0-ea version of java still works correctly.
You probably should not do any of this but instead simply deinstall 1.8.0.
However so far this has worked for me.
...
Why does JQuery have dollar signs everywhere?
...
$ is just a shortcut for jQuery. The idea is that everything is done with the one global symbol (since the global namespaces is ridiculously crowded), jQuery, but you can use $ (because it's shorter) if you like:
// These are the same barring your using noConfl...
What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
...
This is also not a full answer, but I have a few ideas.
I believe I have found as good an explanation as we will find without somebody from the .NET JIT team answering.
UPDATE
I looked a little deeper, and I believe I have found the source of the issue. It appears to be...
The Android emulator is not starting, showing “invalid command-line parameter”
...
Nice idea. You could also create it as a symbolic link, which is the newer way since Windows Vista.
– Hosam Aly
Sep 21 '11 at 21:14
...
Detecting that the browser has no mouse and is touch-only
...ilities of a given user is complex, unreliable, and of dubious merit
The idea of progressive enhancement applies quite well here, though. Build an experience that works smoothly no matter the context of the user. Then make assumptions based on browser features/media queries to add functionality th...