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What is a callback URL in relation to an API?
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A callback URL will be invoked by the API method you're calling after it's done. So if you call
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org.xml.sax.SAXParseException: Content is not allowed in prolog
...but that's not the case here.
Another thing that often happens is a UTF-8 BOM (byte order mark), which is allowed before the XML declaration can be treated as whitespace if the document is handed as a stream of characters to an XML parser rather than as a stream of bytes.
The same can happen if ...
C# vs Java Enum (for those new to C#)
...e6);
public static readonly Planet VENUS = new Planet("Venus", 4.869e+24, 6.0518e6);
public static readonly Planet EARTH = new Planet("Earth", 5.976e+24, 6.37814e6);
public static readonly Planet MARS = new Planet("Mars", 6.421e+23, 3.3972e6);
public static rea...
Using GPU from a docker container?
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Install Docker
$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
$ sudo sh -c "echo deb https://get.docker.com/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
$ sudo apt-get update && sudo apt-get install lxc-dock...
Rails: Using build with a has_one association in rails
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answered Mar 18 '10 at 21:00
Harish ShettyHarish Shetty
61.5k1717 gold badges139139 silver badges194194 bronze badges
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Design for Facebook authentication in an iOS app that also accesses a secured web service
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80
I just dealt with this myself, and here's the part that bit me:
In your step 5... It's possibl...
Extract a substring according to a pattern
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8 Answers
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Active
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What are the best practices for catching and re-throwing exceptions?
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edited Feb 9 '15 at 18:06
answered Apr 5 '11 at 12:31
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How to get a one-dimensional scalar array as a doctrine dql query result?
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Lionel GaillardLionel Gaillard
2,84311 gold badge1616 silver badges1919 bronze badges
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Strange out of memory issue while loading an image to a Bitmap object
...ty of the current device.
For example, it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbnail in an ImageView.
To tell the decoder to subsample the image, loading a smaller version into memory, set inSampleSize to true in your Bi...