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How do I hide an element on a click event anywhere outside of the element?
I would like to know whether this is the correct way of hiding visible elements when clicked anywhere on the page.
20 Answ...
Finding duplicate values in MySQL
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Do a SELECT with a GROUP BY clause. Let's say name is the column you want to find duplicates in:
SELECT name, COUNT(*) c FROM table GROUP BY name HAVING c > 1;
This will return a result with the name value in the first column, and a count of how many times that value...
How to stop event bubbling on checkbox click
I have a checkbox that I want to perform some Ajax action on the click event, however the checkbox is also inside a container with it's own click behaviour that I don't want to run when the checkbox is clicked. This sample illustrates what I want to do:
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Android - get children inside a View?
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Assuming the parent View is named viewGroup
– Prime624
Jan 16 '19 at 21:01
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app-release-unsigned.apk is not signed
...droid app on github and I'm trying to run it, but I get a dialog with this message
17 Answers
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Use different Python version with virtualenv
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I figured I'd mention that this works for virtualenvwrappers too: mkvirtualenv -p python2.6 env
– bias
May 28 '10 at 3:24
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How do I determine the current operating system with Node.js
...dited Nov 19 '19 at 0:48
Stan James
2,1772323 silver badges3434 bronze badges
answered Dec 30 '11 at 20:54
Mau...
ActiveModel::ForbiddenAttributesError when creating new user
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I guess you are using Rails 4. If so, the needed parameters must be marked as required.
You might want to do it like this:
class UsersController < ApplicationController
def create
@user = User.new(user_params)
# ...
end
private
def user_params
params...
Unsafe JavaScript attempt to access frame with URL
... the below error when i try to set a hash value to the parent url from iframe which contains another domain url:
6 Answers
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How do I delete an Azure storage account containing a leased blob?
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The key to the solution is the message that the container has an active disk artifact and the advice to remove it from the repository.
The procedure to remove the disk image from the blob repository is:
Go to the Windows Azure Management Portal.
Click o...