Top "Save" questions

How to Write data to file in angularJS

I have a variable with huge data some thing like this. I want to save it to JSON file, when …

json angularjs save writetofile

Android - Saving a downloaded image from URL onto SD card

I am loading an image from an URL on button click, and storing it as a Bitmap. Now i want …

android save android-sdcard filenotfoundexception

QFileDialog: adding extension automatically when saving file?

When using a QFileDialog to save a file and to specify the extension (like *.pdf) and the user types in …

c++ qt qt4 save qfiledialog

How to create screenshot of QWidget?

I work at my homework in Qt Creator, where I paint to QWidget and I need to save some part …

qt save qwidget qpixmap

Saving as .xlsx in different directory in vba

I am trying to use the SaveAs method to save a .csv document as a .xls document. However, when I …

excel vba save save-as

Bokeh: save plot (as HTML) but don't show it

I am using Bokeh to produce HTML code including figures with show method This method ends on opening default browser …

python html plot save bokeh

object.valid? returns false but object.errors.full_messages is empty

I'm confuse about objects that I can't save, simplified model is class Subscription < ActiveRecord::base belongs_to :user, :class_…

ruby-on-rails ruby validation activerecord save

How do I save a BitmapImage from memory into a file in WPF C#?

I can't find anything over this and need some help. I have loaded a bunch of images into memory as …

c# wpf save bitmapimage

JFileChooser - multiple file filters?

I have a question about the JFileChooser in Swing. I'm trying to get multiple file extensions in the drop-down box, …

java file save jfilechooser

How can I update attributes in after_save without causing a recursion in rails 2.3?

I've got a model which has a video attached with Paperclip. After it saves I use the saved video to …

ruby-on-rails callback save ruby-on-rails-2