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Dialog with transparent background in Android
...r/transparent</item>
<item name="android:colorBackgroundCacheHint">@null</item>
</style>
One can set this theme to dialog as below
final Dialog dialog = new Dialog(this, R.style.DialogCustomTheme);
Enjoy!!
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Can a local variable's memory be accessed outside its scope?
...al the key!
A week later, you return to the hotel, do not check in, sneak into your old room with your stolen key, and look in the drawer. Your book is still there. Astonishing!
How can that be? Aren't the contents of a hotel room drawer inaccessible if you haven't rented the room?
Well, obviousl...
Delete duplicate records in SQL Server?
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and T1.uniqueField > T2.uniqueField
(this assumes that you have an integer based unique field)
Personally though I'd say you were better off trying to correct the fact that duplicate entries are being added to the database before it occurs rather than as a post fix-it operation.
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How to create your own library for Android development to be used in every program you write?
...he new module
folder, make sure it's displaying the Android
view.
Convert an app module to a library module
If you have an existing app module with all the code you want to
reuse, you can turn it into a library module as follows:
Open the module-level build.gradle file.
Del...
Creating instance of type without default constructor in C# using reflection
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I originally posted this answer here, but here is a reprint since this isn't the exact same question but has the same answer:
FormatterServices.GetUninitializedObject() will create an instance without calling a constructor. I found this class by using Reflector and digging throu...
How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
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Differences in auto-unboxing between Java 6 vs Java 7
...is explained in this email:
Bottom line: If the spec. allows (Object)(int) it must also be allowing (int)(Object).
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What are Transient and Volatile Modifiers?
...aking the object's state persistent. That means the state of the object is converted into a stream of bytes to be used for persisting (e.g. storing bytes in a file) or transferring (e.g. sending bytes across a network). In the same way, we can use the deserialization to bring back the object's state...
How to choose the id generation strategy when using JPA and Hibernate
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The API Doc are very clear on this.
All generators implement the interface org.hibernate.id.IdentifierGenerator. This is a very simple interface. Some applications can choose to provide their own specialized implementations, however, Hibernate provides a range of built-in implementations. ...
Android NDK C++ JNI (no implementation found for native…)
...t: you can't use '_' (underscores) in function names since underscores are intepreted as package separator. So , only camel case function names are possible
– Nulik
Dec 12 '18 at 21:27
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