Does anyone know how to save the text that the user will input after a dialog Box pops up? I\'m first inflating a view for the dialog Box, then letting the user input a string and displaying it someho
In Android the SharedPreference and SQLite databases are cleared once the user clear\'s da开发者_C百科ta from Manage Applications -> Application Name -> clears Data. What if there is some information
I have a problem saving large (f.e. 12 000 x 9 000 ) images. I\'m developing a graphical editing software ( something like simple Photoshop ) and
I already asked a Question how to save large images and I think I\'m on the right track but I still need some advice.
I define a MATLAB object class_save_test: classdef class_save_test methods function b=saveobj(a) fprintf(\'saveobj called.\\n\');
I\'m looking for the best way to implement the following. I have a MySQL query that analyses performance of a company, and outputs sales, revenue, costs and so on, and basically outputs a final Gross
I will preface this question with the fact that I don\'t know if this is possible and that I don\'t know a ton about sql or file structures.
How will I determine if a new model was successfully save in symfony? I checked the return value of a model. For example $r开发者_运维知识库et = $model->save(); but $ret returns null. Usually, an exce
My application creates a directory name on the phone\'s sd card and stores a bunch of images in it.The code works fine for the majority of users, but some are reporting errors saving files.
I\'ve got a model which has a video attached with Paperclip. After it saves I use the saved video to generate a thumbnail. I need to do this after every save, even when a new video hasn\'t been upload
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