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Complex CSS selector for parent of active child [duplicate]
Is there a way to select a parent element based on the class of a child element in the class? The example that is relevant to me relating to HTML output by a nice menu plugin for http://drupal.org . The output renders like this:
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Image inside div has extra space below the image
...m: 10px;
}
#align-middle img {
vertical-align: middle;
}
#align-base img {
vertical-align: bottom;
}
#display img {
display: block;
}
<div id="default">
<h1>Default</h1>
The quick brown fox jumps over the lazy dog <img src="https://upload.wikimedia.org...
n-grams in python, four, five, six grams?
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Great native python based answers given by other users. But here's the nltk approach (just in case, the OP gets penalized for reinventing what's already existing in the nltk library).
There is an ngram module that people seldom use in nltk. It...
How can I get a view's current width and height when using autolayout constraints?
...here I needed to add a top and bottom border to a UITableView that resizes based on its constraints setup in the UIStoryboard. I was able to access the updated constraints with - (void)viewDidLayoutSubviews. This is useful so that you do not need to subclass a view and override its layout method.
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Error handling in C code
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The second block of code is based on an earlier version of the code at Francesco Nidito's page referenced at the top of the answer. The ETRY code has been revised since this answer was written.
– Jonathan Leffler
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What is a dependency property?
... it to be in Row #2 on the parent Grid (due to the fact that rows are zero-based) but the Row DependencyProperty belongs to the Grid object.
– Jonathan Perry
Jul 17 '13 at 12:24
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Rails new vs create
...te action within the controller, which then attempts to save it to the database.
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Format a date using the new date time API
...ava, see also .Net-DateTime or Date in JavaScript or DateTime in Perl) are based on the concept of a universal all-purpose unique temporal type (in German there is the poetic expression "eierlegende Wollmilchsau"). In this design there cannot be an unsupported field. But the price is high: Many time...
Get battery level and state in Android
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Based on official android docs, you can use this method in a Helper or Util class to get current battery percentage:
public static int getBatteryPercentage(Context context) {
if (Build.VERSION.SDK_INT >= 21) {
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Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
...et.HttpStatusCode.Forbidden);
}
else
{
base.HandleUnauthorizedRequest(filterContext);
}
}
}
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