sdk

问题 I'm using AWS java SDK to upload file on AWS Management Console's Bucket. However, if there is no such file online at first time when I try to get access to it, my code will catch the exception (NoSuchKey). Then I want to close the connection. The problem is I don't have any reference to close that connection because of the exception(The original reference will be null). Here is my code: S3Object object = null; GetObjectRequest req = new GetObjectRequest(bucketName, fileName); try{ logconfig(

问题 I found this question which is the same problem that I would like to address. Reading his question and the accepted answer though, it sound like his approach was to pull the actual image file from the resources, embed it in his app and use it as a local resource. What I'd prefer to be able to do is in the source property for my image, use an ID which would allow me to pull that image from the local system, so that whether my app is running on ICS, HC, GB or Froyo, or if the manufacturer of

问题 I found this question which is the same problem that I would like to address. Reading his question and the accepted answer though, it sound like his approach was to pull the actual image file from the resources, embed it in his app and use it as a local resource. What I'd prefer to be able to do is in the source property for my image, use an ID which would allow me to pull that image from the local system, so that whether my app is running on ICS, HC, GB or Froyo, or if the manufacturer of

问题 i've been 24 hours nonstop trying to sort this out with no luck. At first it worked slow, but worked. Then Eclipse started to have errors connecting with the emulator and then the emulator by itself just shows ANDROID_ forever. ( forever as in two hours) What i've tried in this 24 hours: -reinstalling eclipse,sdk,jdk. -deleting .android folder in document and settings. -waiting 2 hours for the emulator to work by itself. -downloading the 2.2 image and the 2.2.3 image, also 1.6, none works.

问题 So folks I'm developing an app and an SDK I use require adding libstdc++.6.0.0.dylib , and there's no .dylib when I search it and a .tbd shows up instead. I just googled the difference between the two and wanna know if it's okay that I add .tbd into my project instead of .dylib ? 回答1: When you add the library, rather than hunt though the list, just press "Add Other" then manually navigate to /usr/lib or just press "CMD + Shift + G" then type in "/usr/lib/libstdc++.dylib" 回答2: Here is a

问题 So folks I'm developing an app and an SDK I use require adding libstdc++.6.0.0.dylib , and there's no .dylib when I search it and a .tbd shows up instead. I just googled the difference between the two and wanna know if it's okay that I add .tbd into my project instead of .dylib ? 回答1: When you add the library, rather than hunt though the list, just press "Add Other" then manually navigate to /usr/lib or just press "CMD + Shift + G" then type in "/usr/lib/libstdc++.dylib" 回答2: Here is a

问题 I'm porting to visual studio 2012 a solution with a project which uses some headers from the directX SDK in this path: C:/../Microsoft DirectX SDK (June 2010)/Samples/C++/DXUT11/Core the problem is: I'm encountering all the (in)famous re-definitions warnings: 14>c:\program files (x86)\microsoft directx sdk (june 2010)\include\dxgitype.h(12): warning C4005: 'DXGI_STATUS_OCCLUDED' : macro redefinition 14> C:\Program Files (x86)\Windows Kits\8.0\Include\shared\winerror.h(49449) : see previous

问题 I'm porting to visual studio 2012 a solution with a project which uses some headers from the directX SDK in this path: C:/../Microsoft DirectX SDK (June 2010)/Samples/C++/DXUT11/Core the problem is: I'm encountering all the (in)famous re-definitions warnings: 14>c:\program files (x86)\microsoft directx sdk (june 2010)\include\dxgitype.h(12): warning C4005: 'DXGI_STATUS_OCCLUDED' : macro redefinition 14> C:\Program Files (x86)\Windows Kits\8.0\Include\shared\winerror.h(49449) : see previous

问题 I am using generic code (from the iOS Fireworks demo) in a slightly changed way. I have the following in a subclass of UIView. What I want is to make the firework appear at the point the user touches (not hard) and play out for the length of the CAEmitterLayer/CAEmitterCells 'lifetime'. Instead, this is immediately starting when i add it to addSublayer -- like I am sure it is meant to. However, I would like to use it in a slightly different way. Is there a way that I can change this so there

问题 I want to login as a root using system call in Xcode. I try this code without success: System("su"); System("alpine"); or System("su root"); System("alpine"); or System("su root alpine"); When I google it I came to know that this is done using NSTask or NSPipe . Can anybody tell me how it possible to run multiple system commands using NSTask and NSPipe ? Please give me some hints about this or another method to do this. I am using this application on jailbroken iPhone. Some more details are