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Remove the error indicator from a previously-validated EditText widget
I am using an EditText widget, and I am validating it with the setError() method of EditText and it validates correctly.
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How do I ignore the authenticity token for specific actions in Rails?
...ore_filter :verify_authenticity_token
For previous versions:
For individual actions, you can do:
protect_from_forgery :only => [:update, :destroy, :create]
#or
protect_from_forgery :except => [:update, :destroy, :create]
For an entire controller, you can do:
skip_before_action :verify...
Adding services after container has been built
...ou when you need to do a sort of “spot weld” limited registration override or if you generally just need some additional stuff in a scope that you don’t want to register globally. You do this by passing a lambda to BeginLifetimeScope() that takes a ContainerBuilder and adds registrations.
usi...
jQuery/Javascript function to clear all the fields of a form [duplicate]
...reset() method to reset the entire form to its default state.
Example provided by Ryan:
$('#myForm')[0].reset();
Note: This may not reset certain fields, such as type="hidden".
UPDATE
As noted by IlyaDoroshin the same thing can be accomplished using jQuery's trigger():
$('#myForm').trigger("...
git - diff of current changes before committing
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It didn't occur to me to invoke git diff with no params. Thanks!
– kikito
Mar 6 '12 at 13:13
add a comme...
Configuration With Same Name Already Exists
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Make sure you're using the drop down list from the grid (not the one at the top of the dialog), and do not check the "Create new solution configurations" checkbox when adding your new project configuration.
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What is 'YTowOnt9'?
Our (PHP) framework sometimes renders hidden inputs with value YTowOnt9 . I can't find that string anywhere in the (huge) codebase, and can't figure out where it came from. I decided to Google for that particular string, and the result surprised me. Over half a million - kind of random - hits. I ...
Python, add trailing slash to directory string, os independently
...d a filename, use
os.path.join(directory, filename)
If you want to get rid of .\..\..\blah\ paths, use
os.path.join(os.path.normpath(directory), filename)
share
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improve this answer
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Git SSH error: “Connect to host: Bad file number”
I followed the git guide but I have this strange issue when trying to connect to github:
19 Answers
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How to delete a folder and all contents using a bat file in windows?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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