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What is better: @SuppressLint or @TargetApi?
... the StrictModeHelper . However, Lint complains about setThreadPolicy() now and proposes to either add
1 Answer
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How do I create a Java string from the contents of a file?
I've been using the idiom below for some time now. And it seems to be the most wide-spread, at least on the sites I've visited.
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Android: How to stretch an image to the screen width while maintaining aspect ratio?
I want to download an image (of unknown size, but which is always roughly square) and display it so that it fills the screen horizontally, and stretches vertically to maintain the aspect ratio of the image, on any screen size. Here is my (non-working) code. It stretches the image horizontally, but n...
Localization of DisplayNameAttribute
...alid(value, validationContext.LocalizeDisplayName());
}
}
}
Now, We can apply those attributes in our model,
using Web.Extensions.ValidationAttributes;
namespace Web.Areas.Foo.Models
{
public class Person
{
[DisplayLabel(Lib.Const.LabelNames.HowOldAreYou)]
p...
What is mutex and semaphore in Java ? What is the main difference?
...hey also provide a separate 'recursive_mutex' for those that need that. I know we are talking Java here, but then many of us code across languages now.
– Aditya Kumar Pandey
Jan 3 '13 at 14:47
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How to break out or exit a method in Java?
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Will this work for exiting from a constructor? I know it's a bit strange but I need this hack.
– stillanoob
Oct 21 '16 at 12:35
add a comment
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Android Writing Logs to text File
... and Android logging
Log4j is generic java logging implementation and is now a project of
Apache software foundation. It is not Android specific and so has
some incompatibilities with Android.
SL4J is not a logging implementation, It is an abstraction layer. It
helps avoid a situations like, each...
What is the difference between single and double quotes in SQL?
...DUCT.id 'product_id'
Either works in Oracle, SQL Server, MySQL… but I know some have said that the TOAD IDE seems to give some grief when using the single quotes approach.
You do have to use single quotes when the column alias includes a space character, e.g., product id, but it's not recommend...
How do I get the APK of an installed app without root access?
...not obtain a listing of its contents -- so in order to access it you must know the name of the file that you will be accessing. Android's package manager will tell you the name of the stored apk for a given package.
To do this from the command line, use adb shell pm list packages to get the list of...
How to write logs in text file when using java.util.logging.Logger
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Thanks, this helped me out, but Log4j 2 is coming out now and I had to fish around the site to find the 1.2 version.
– SoluableNonagon
Nov 4 '13 at 17:29
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