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Java “lambda expressions not supported at this language level”
... to 1.8 from 1.7 or lower. Do not change anything else. -> Click Apply
now gradle will re-sync and your error will be removed.
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Spring @PostConstruct vs. init-method attribute
... can specify the method that needs to be called as initialization method.
Now with introduction of JSR 250 specs in Java EE and spring support of these annotations , dependency on spring framework has been reduced to a certain extent.
But i have to admit that addition of these things increase the ...
Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
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marc i'm getting this now: Cannot alter or drop column because it is enabled for Full-Text Search.
– jhowe
Oct 22 '09 at 14:58
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Launch custom android application from android browser
... />
</intent-filter>
note the pathPrefix element
your app will now appear inside activity picker whenever user requests http://example.com/someresource/ pattern from chrome browser by clicking a link from google search results or any other website
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WPF Data Binding and Validation Rules Best Practices
... I am using data binding to allow editing of some custom CLR objects. I am now wanting to put some input validation in when the user clicks save. However, all the WPF books I have read don't really devote any space to this issue. I see that you can create custom ValidationRules, but I am wondering i...
Executing an EXE file using a PowerShell script
...ion, nearly exactly, works for me on a VM in PS2.0. But that same command now fails on PS4.0 system. Interestingly enough, I'm calling TestExecute also. I think I like option 2 best, I'll give that a shot, thanks!
– EJA
Jun 25 '14 at 18:37
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What does the tilde before a function name mean in C#?
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I don't know how it used to be in the past. But now destructors are inherited. Check this link for more information (check the example at the end): msdn.microsoft.com/en-us/library/66x5fx1b.aspx
– RononDex
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Android - styling seek bar
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Google have made this easier in SDK 21. Now we have attributes for specifying the thumb tint colors:
android:thumbTint
android:thumbTintMode
android:progressTint
http://developer.android.com/reference/android/widget/AbsSeekBar.html#attr_android:thumbTint
http://...
How to sort by two fields in Java?
...;
return x1.compareTo(x2);
}});
}
List<Persons> is now sorted by name, then by age.
String.compareTo "Compares two strings lexicographically" - from the docs.
Collections.sort is a static method in the native Collections library. It does the actual sorting, you just need to...
Why are properties without a setter not serialized
...rations need to be for both otherwise, the serialization process will not know what to do with a value when it is trying to serialize an XML into objects.
– ryadavilli
Nov 15 '12 at 15:55
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