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Is there a unique Android device ID?
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It's known to be null sometimes, it's documented as "can change upon factory reset". Use at your own risk, and it can be easily changed on a rooted phone.
– Seva Alekseyev
Jun 23 '10 at 14:21
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Lombok added but getters and setters not recognized in Intellij IDEA
... annotations but the getters and setters aren't generated. I get the same errors I would get if I tried accessing a getter or setter method that doesn't exist. What could I be missing?
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AttributeError: 'module' object has no attribute 'tests'
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Bad assumption in that message.
– AdamC
Jan 25 '16 at 22:10
1
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How can I grep for a string that begins with a dash/hyphen?
...yphen, like -X , in a file, but it's confusing this as a command line argument.
10 Answers
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How to connect to my http://localhost web server from Android Emulator
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@primpap :Can I use the machine name instead of the ip address??
– KJEjava48
Jun 17 '15 at 10:17
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How to delete a property from Google Analytics
... THANK YOU! That Admin UI is such a disaster.
– Anna_MediaGirl
Jul 18 '14 at 23:12
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It seems Goo...
Loading a properties file from Java package
...paths (those without a leading '/') in getResource()/getResourceAsStream() mean that the resource will be searched relative to the directory which represents the package the class is in.
Using java.lang.String.class.getResource("foo.txt") would search for the (inexistent) file /java/lang/String/foo...
Adding a newline into a string in C#
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Use Environment.NewLine whenever you want in any string. An example:
string text = "fkdfdsfdflkdkfk@dfsdfjk72388389@kdkfkdfkkl@jkdjkfjd@jjjk@";
text = text.Replace("@", "@" + System.Environment.NewLine);
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{" was not expected.} Deserializing Twitter XML
...our root entity with the XmlRoot attribute which will be used at compile time.
[XmlRoot(Namespace = "www.contoso.com", ElementName = "MyGroupName", DataType = "string", IsNullable=true)]
Or specify the root attribute when de serializing at runtime.
XmlRootAttribute xRoot = new XmlRootAttribute()...
Hide Spinner in Input Number - Firefox 29
...using <input type="number"> works great because it brings up the numerical keyboard on input fields which should only contain numbers.
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