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Nginx — static file serving confusion with root & alias
... need to serve my app through my app server at 8080 , and my static files from a directory without touching the app server. The nginx config I have is something like this...
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Is there a way to take a screenshot using Java and save it to some sort of image?
...can actually use java.awt.Robot to "create an image containing pixels read from the screen." You can then write that image to a file on disk.
I just tried it, and the whole thing ends up like:
Rectangle screenRect = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
BufferedImage capture ...
How do I encode/decode HTML entities in Ruby?
...s like " " into " ". I guess I should specify that I get the html from a bunch of different sites and need to save it as plain text in the database.
– Kostas
Oct 26 '09 at 12:59
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In c# is there a method to find the max of 3 numbers?
...ly perform better until you optimize your code, it's lead shrinks as we go from 2 -> 3 -> 4, even adding MoreMath.Max(x, y) incures an measureable overhead. Math.Max ~ (1,2) 43ms, (2,1) ~38ms, Inlined ~ (1,2) 58ms, (2,1) ~53ms, Delegated~ (1,2) 69ms, (2,1) ~61ms. -> Math on 3 values: ~55ms,...
Google Maps API v3: Can I setZoom after fitBounds?
...asically I found that the 'zoom_changed' event prevented the UI of the map from "skipping" which happened when i waited for the 'idle' event.
Hope this helps somebody!
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Python Create unix timestamp five minutes in the future
...roundtrip delta for any time zone besides UTC: e.g. ` time.mktime(datetime.fromtimestamp(time.mktime(time.gmtime(0))).timetuple())` gives 21600.0 seconds (6 hours) instead of 0.0 for my unix machine's TZ
– hobs
Nov 5 '13 at 23:55
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How to Iterate over a Set/HashSet without an Iterator?
... it does. There is no way to iterate over a set without an iterator, apart from accessing the underlying structure that holds the data through reflection, and replicating the code provided by Set#iterator...
– assylias
Sep 17 '12 at 8:46
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How do I fit an image (img) inside a div and keep the aspect ratio?
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@ZoveGames Non-JS enabled browsers? Yahoo stats from 2010 show a 1.3% average. I think it's safe to assumed that a. it's probably lower today and b. programmers.stackexchange.com/questions/26179/…
– EasyCo
Jan 11 '13 at 4:26
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Call a function after previous function is complete
...ion3();
});
You can also wrap jQuery deferrds easily (which are returned from $.ajax calls):
Promise.resolve($.ajax(...params...)).then(function(result) {
//whatever you want to do after the request
});
As @charlietfl noted, the jqXHR object returned by $.ajax() implements the Promise inter...
EF Migrations: Rollback last applied migration?
...ase update LastGoodMigration, however, this seems confusing as I am coming from a node background and using knex, sequlize, they have a command to rever the last change, is there any command to revert the last action that was applied to the database?
– Sijan Shrestha
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