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What is 'Context' on Android?
...ou want to use Android specific things(accessing device location, taking a photo, running a background service etc.) you need a context Although you don't need if you make an http request. Context can be assumed as a bridge between Java and Android.
– Faruk Toptas
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what exactly is device pixel ratio?
...If you need crisp images for icons, line-art, design elements that are not photos, you need to start thinking about SVG, which scales beautifully to all resolutions.
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Should I use tag for icons instead of ? [closed]
...an icon may look like text (as in a jpg button that says "Submit" or a cat photo with an overlaid caption) or text may be replaced or enhanced with an image via CSS. Text, image - who cares? It's all content. As long as everyone - humans with impairments, browsers with impairments, search engine spi...
Eager load polymorphic
...AND shops.shop_type = '" + type + "')").includes(:user, :reviewable => :photos)
– Victor
Apr 22 '13 at 16:53
6
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DateTime vs DateTimeOffset
...? It's all about perspective. Let's use an analogy - we'll pretend to be photographers.
Imagine you are standing on a calendar timeline, pointing a camera at a person on the instantaneous timeline laid out in front of you. You line up your camera according to the rules of your timezone - which c...
Cocoa: What's the difference between the frame and the bounds?
...t rectangle that encapsulates/surrounds the view , so the frame (as in the photo) will be ((140,65),(320,320)).
another difference is for example if you have a superView whose bounds is ((0,0),(200,200)) and this superView has a subView whose frame is ((20,20),(100,100)) and you changed the superVi...
Refresh image with a new one at the same url
... me should I use which one?! I want something that does not cache just the photo that is changed (like a captcha), and cache other things. so Cache-Control: max-age=0, must-revalidate is good for me?
– Shafizadeh
Oct 3 '15 at 17:01
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What MIME type should I use for CSV?
...;<code><span>application/vnd.<wbr>google-apps.<wbr>photo</span></code></td><td></td></tr><tr><td><code><span>application/vnd.<wbr>google-apps.<wbr>presentation</span></code></td><td&g...
LINQPad [extension] methods [closed]
...() method:
var img = (from e in this.Employees select e).FirstOrDefault().Photo.ToArray();
using (FileStream fs1 = new FileStream(pathImg, FileMode.Create))
{
const int offset=78;
fs1.Write(img, offset, img.Length-offset);
fs1.Close();
}
It will read the first record from the Employee...
SQL query return data from multiple tables
...UE (SoftwareName)
);
INSERT INTO Software VALUES (1,'PaintMe','used for photo editing');
INSERT INTO Software VALUES (2,'World Map','contains map of different places of the world');
INSERT INTO Software VALUES (3,'Dictionary','contains description, synonym, antonym of the words');
CREATE TABLE V...