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what's data-reactid attribute in html?
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The data-reactid attribute is a custom attribute used so that React can uniquely identify its components within the DOM.
This is important because React applications can be rendered at the server as well as the client. Internally React builds up a represen...
Programmatically saving image to Django ImageField
... the disk:
from django.core.files.storage import FileSystemStorage
class CustomStorage(FileSystemStorage):
def _open(self, name, mode='rb'):
return File(open(self.path(name), mode))
def _save(self, name, content):
# here, you should implement how the file is to be saved
...
Styling input buttons for iPad and iPhone
... button-->
<button type="submit">
<!--You can then attach your custom CSS to the button-->
Hope that helps.
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Is it a bad practice to catch Throwable?
... We have had NoSuchMethodError and thankfully did not take out all our customers by shutting down the server as it happened two weeks after deployment. ie. We always have a catchall catching Throwable and making a best effort to handle and send error to customer. After all, there are lots of t...
Get query string parameters url values with jQuery / Javascript (querystring)
...ubmitted as name=value pairs, separated by &. If your code is using a custom querystring format, obviously, you'll need to write a custom querystring parser wherever the querystring is consumed, whether on the server or the client.
– gilly3
Nov 18 '11 at 1...
Git ignore file for Xcode projects
... shame one of them into treating developers more fairly.
If you need to customize, here's a gist you can fork: https://gist.github.com/3786883
#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
# 15564624 - w...
Android - set TextView TextStyle programmatically?
... setTextAppearance() is the answer I was after in order to apply a custom style defined in my XML. Thanks.
– ashario
Apr 8 '18 at 4:26
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What is the right way to override a setter method in Ruby on Rails?
...:
class Model < ActiveRecord::Base
def attribute_name=(value)
# custom actions
###
super(value)
end
end
===========================================================================
Original Answer
If you want to override the setter methods for columns of a table while access...
Setting action for back button in navigation controller
...button in a navigation controller. I've provided a target an action on the custom button. The odd thing is when assigning it though the backbutton attribute it doesn't pay attention to them and it just pops the current view and goes back to the root:
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“From View Controller” disappears using UIViewControllerContextTransitioning
...ntationStyle = UIModalPresentationFullScreen. You of course still get your custom transition animation.
– Chris
May 15 '15 at 5:20
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