...n is left there for legacy reasons and should therefore not be used in new applications. – Gajus Feb 8 '16 at 10:07  |  show 13 more comments ...

App Inventor 2 MultiImagePicker 拓展：实现图片/视频多选功能 App Inventor 2 原生提供的 ImagePicker（图像选择器）组件只能一次选择一张图片，在实际开发中经常需要一次选取多张图片（比如发帖、上传相册等场景）。MultiImagePicker 拓展...

Is there a preferred naming convention for creating a Django app consisting of more than one word? For instance, which of the following is preferred? ...

I created two very simple Heroku apps to test out the service, but it's often taking several seconds to load the page when I first visit them: ...

... of determining the following performance parameters from inside a running application: 9 Answers ...

... The app still crashes when I press the button. – Benr783 Jun 8 '14 at 1:29 ...

...Other enhancements - Tons of features/options added since last update. See app history for details Introduction Some time ago, I was working on a multi-tier application with quite complex logic. The application was handling medical information, and it was important to correctly synchronize dat...

...Other enhancements - Tons of features/options added since last update. See app history for details Introduction Some time ago, I was working on a multi-tier application with quite complex logic. The application was handling medical information, and it was important to correctly synchronize dat...

...Other enhancements - Tons of features/options added since last update. See app history for details Introduction Some time ago, I was working on a multi-tier application with quite complex logic. The application was handling medical information, and it was important to correctly synchronize dat...

...Other enhancements - Tons of features/options added since last update. See app history for details Introduction Some time ago, I was working on a multi-tier application with quite complex logic. The application was handling medical information, and it was important to correctly synchronize dat...