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Sending message through WhatsApp
Since I found some older posts, that tell that whatsapp doesn't support this, I was wondering if something had changed and if there is a way to open a whatsapp 'chat' with a number that I'm sending through an intent?
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Using Rails 3.1, where do you put your “page specific” JavaScript code?
To my understanding, all of your JavaScript gets merged into 1 file. Rails does this by default when it adds //= require_tree . to the bottom of your application.js manifest file.
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jQuery .val change doesn't change input value
I have an HTML input with a link in the value.
9 Answers
9
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UITextfield leftView/rightView padding on iOS7
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Was just working on this myself and used this solution:
- (CGRect) rightViewRectForBounds:(CGRect)bounds {
CGRect textRect = [super rightViewRectForBounds:bounds];
textRect.origin.x -= 10;
return textRect;
}
This will move...
Create empty queryset by default in django form fields
I have this fields in form:
2 Answers
2
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Exclude all transitive dependencies of a single dependency
In Maven2, to exclude a single transitive dependency, I have to do something like this:
12 Answers
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Is there a difference between “==” and “is”?
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is will return True if two variables point to the same object, == if the objects referred to by the variables are equal.
>>> a = [1, 2, 3]
>>> b = a
>>> b is a
True
>>> b == a
True
# Make a new copy of list `a` via the slice ...
How to darken a background using CSS?
I have an element with text in it. Whenever I decrease the opacity, then I decrease the opacity of the WHOLE body. Is there any way I can just make the background-image darker, and not everything else?
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jQuery AJAX file upload PHP
I want to implement a simple file upload in my intranet-page, with the smallest setup possible.
6 Answers
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Bring element to front using CSS
I can't figure out how to bring images to front using CSS . I've already tried setting z-index to 1000 and position to relative, but it still fails.
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