大约有 4,526 项符合查询结果(耗时:0.0372秒) [XML]

https://stackoverflow.com/ques... 

How do you create an asynchronous method in C#?

Every blog post I've read tells you how to consume an asynchronous method in C#, but for some odd reason never explain how to build your own asynchronous methods to consume. So I have this code right now that consumes my method: ...
https://stackoverflow.com/ques... 

How to delete a specific line in a file?

... why do we have to open and close it twice? – Ooker Jun 25 '14 at 13:48 3 ...
https://stackoverflow.com/ques... 

Enabling ProGuard in Eclipse for Android

...ssnames -dontskipnonpubliclibraryclasses -dontwarn android.support.** -verbose -dontoptimize -dontpreverify -keepattributes *Annotation* -keep public class * extends android.app.Activity -keep public class * extends android.app.Application -keep public class * extends android.app.Service -keep p...
https://stackoverflow.com/ques... 

Starting iPhone app development in Linux? [closed]

... To provide a differing response, I'm running OS X and Xcode on a virtualised (VMware) machine on Linux. CPU is a Core2Quad (Q8800), and it is perfectly fast. I found a prebuilt VM online (I'll leave it to you to find) Xcode/iPhone development works perfectly, as does ...
https://stackoverflow.com/ques... 

Eclipse hangs at the Android SDK Content Loader

I've been working with Eclipse 4.2 (Juno release 20120920-0800) on OS X 10.8.2 for a few weeks now, building apps for Android 3.0 and above. I have a quad core i7 MacBook Pro with an SSD, so performance is not an issue. Everything was fine. ...
https://stackoverflow.com/ques... 

Delete directories recursively in Java

...rn FileVisitResult.CONTINUE; } @Override public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException { Files.delete(dir); return FileVisitResult.CONTINUE; } }); share ...
https://stackoverflow.com/ques... 

How do you configure Django for simple development and deployment?

...ent, but on a live server something more robust is often needed ( MySQL / PostgreSQL , for example). Invariably, there are other changes to make to the Django settings as well: different logging locations / intensities, media paths, etc. ...
https://stackoverflow.com/ques... 

max value of integer

...(otherwise it is reserved for the sign bit). Here's a short table of the possible values for the possible data types: width minimum maximum signed 8 bit -128 +127 signed 16 bit ...
https://stackoverflow.com/ques... 

Convert datetime to Unix timestamp and convert it back in python

... @J.F.Sebastian: I didn't want to cover all of the three possibilities in detail, but I guess you're right, I should. – abarnert Nov 6 '13 at 0:52 ...
https://stackoverflow.com/ques... 

When should I use mmap for file access?

POSIX environments provide at least two ways of accessing files. There's the standard system calls open() , read() , write() , and friends, but there's also the option of using mmap() to map the file into virtual memory. ...