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What is the difference between jQuery's mouseout() and mouseleave()?
...n the mouse leaves the Outer element, but not the Inner element.
Source: http://api.jquery.com/mouseleave/
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How to ignore certain files in Git
I have a repository with a file, Hello.java . When I compile it, an additional Hello.class file is generated.
21 Answers...
Do I need all three constructors for an Android custom view?
...
If you will add your custom View from xml also like :
<com.mypack.MyView
...
/>
you will need the constructor public MyView(Context context, AttributeSet attrs), otherwise you will get an Exception when Android tries to inflate your View.
If you add your View fr...
“unrecognized import path” with go get
...e Ubuntu install Go for you.
sudo apt-get install golang
Video tutorial:
http://www.youtube.com/watch?v=2PATwIfO5ag
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Summarizing multiple columns with dplyr? [duplicate]
...38 2.873786
#> 3: 3 2.854701 2.948718 2.951567 3.062678
Let's try to compare performance.
library(dplyr)
library(purrrlyr)
library(data.table)
library(bench)
set.seed(123)
n <- 10000
df <- data.frame(
a = sample(1:5, n, replace = TRUE),
b = sample(1:5, n, replace = TRUE),
c = sam...
How to properly ignore exceptions
...th suppress(Exception):
# your code
Here's the commit that added it: http://hg.python.org/cpython/rev/406b47c64480
And here's the author, Raymond Hettinger, talking about this and all sorts of other Python hotness: https://youtu.be/OSGv2VnC0go?t=43m23s
My addition to this is the Python 2.7 e...
“’” showing on page instead of “ ' ”
...
I have the Content-Type set to UTF-8 in both my <head> tag and my HTTP headers:
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
This only instructs the client which encoding to use to interpret and display the characters. This doesn't instruct your own program ...
How do I create an average from a Ruby array?
...
20 Answers
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How to make a whole 'div' clickable in html and css without JavaScript? [duplicate]
...pdate:
In HTML5, placing a <div> inside an <a> is valid.
See http://dev.w3.org/html5/markup/a.html#a-changes (thanks Damien)
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Django CSRF check failing with an Ajax POST request
... }
return cookieValue;
}
if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
// Only send the token to relative URLs i.e. locally.
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
}
} ...