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Select Multiple Fields from List in Linq
...(i => new { i.category_id, i.category_name })
.Distinct()
.OrderByDescending(i => i.category_name)
.ToArray();
Since you (apparently) need to store it for later use, you could use the GroupBy operator:
Data[] cats = listObject
.GroupBy(i => new { i.category_id, i.category...
Getting URL hash location, and using it in jQuery
...out this cool link!". Bob opens the link, which leads to a site controlled by Charlie. The page redirects Bob's browser to a page on Alice's site with an attack payload in the hash. The payload is executed, and since the browser still remembers the cookies, it can just send them to Charlie.
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How to center the content inside a linear layout?
...t_gravity takes care of itself." would amend to say layout gravity is used by the parent.
– ataulm
Jan 13 '17 at 9:38
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Why doesn't margin:auto center an image?
... same problem.
My image was inheriting a float:left from a parent class. By setting float:none I was able to make margin:0 auto and display: block work properly. Hope it may help someone in the future.
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Alarm Manager Example
...he action. Creating them the way XXX has specified it seems kind of bogus. By specifying the action name, Android will be forced to create an instance of the BroadcastReceiver using the class that corresponds to the action. If you rely upon context, be aware that Android has several different object...
How to: Define theme (style) item for custom widget
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Android: Vertical ViewPager [closed]
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What is the exact question? By the way, I didn't post the answer, just added the referred image.
– Phantômaxx
Jun 16 '14 at 9:21
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Is it possible to move/rename files in Git and maintain their history?
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@TroelsThomsen this e-mail by Linus Torvalds, linked from this answer, indicates that it's an intentional design choice of Git since it's allegedly much more powerful than tracking renames etc.
– Emil Lundberg
Sep...
Converting a Java collection into a Scala collection
....toArray: _*)
Note that scala.collection.immutable.Set is made available by default thanks to Predef.scala.
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Git undo local branch delete
...ead this good discussion of how to recover from this kind of error.
EDIT: By the way, don't run git gc (or allow it to run by itself - i.e. don't run git fetch or anything similar) or you may lose your commits for ever.
sha...