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What does PorterDuff.Mode mean in android graphics.What does it do?
...llustrations by a Google engineer:
http://ssp.impulsetrain.com/porterduff.html
PorterDuff is described as a way of combining images as if they were "irregular shaped pieces of cardboard" overlayed on each other, as well as a scheme for blending the overlapping parts.
The default Android way of co...
ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
... out the proper Razor syntax to get a JavaScript file for a particular *.cshtml to be in the head tag along with all the other include files that are defined in _Layout.cshtml.
...
How do I display an alert dialog on Android?
...og or TimePickerDialog (from developer.android.com/guide/topics/ui/dialogs.html )
– sweisgerber.dev
Mar 10 '16 at 10:34
...
How to overwrite styling in Twitter Bootstrap
...You can overwrite a CSS class by making it "more specific".
You go up the HTML tree, and specify parent elements:
div.sidebar { ... } is more specific than .sidebar { ... }
You can go all the way up to BODY if you need to:
body .sidebar { ... } will override virtually anything.
See this handy g...
How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
... . $eol .
"DTSTAMP:" . dateToCal(time()) . $eol .
"DESCRIPTION:" . htmlspecialchars($title) . $eol .
"URL;VALUE=URI:" . htmlspecialchars($url) . $eol .
"SUMMARY:" . htmlspecialchars($description) . $eol .
"DTSTART:" . dateToCal($start) . $eol .
"END:VEVENT" . $eol .
"END:...
Peak-finding algorithm for Python/SciPy
...//docs.scipy.org/doc/scipy/reference/generated/scipy.signal.find_peaks_cwt.html
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How to import an excel file in to a MySQL database
...load data capability. See http://dev.mysql.com/doc/refman/5.1/en/load-data.html
Look half way down the page, as it will gives a good example for tab separated data:
FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\'
Check your data. Sometimes quoting or escaping has problems, and you need to a...
How to filter multiple values (OR operation) in angularJS
... return ($scope.selectedGenres.indexOf(movie.genre) !== -1);
};
}
HTML:
<div ng-controller="MoviesCtrl">
<ul>
<li ng-repeat="movie in movies | filter:filterByGenres">
{{ movie.name }} {{ movie.genre }}
</li>
</ul>
</div&g...
How to tell whether a point is to the right or left side of a line
...s the cross product, in two dimensions: mathworld.wolfram.com/CrossProduct.html
– brianmearns
Sep 4 '13 at 0:53
4
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Malloc vs new — different padding
... links about gcc: gcc.gnu.org/onlinedocs/gcc/Structure_002dPacking-Pragmas.html
– Stephane Rolland
Nov 20 '12 at 10:01
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