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Android Crop Center of Bitmap
...ail(bitmap, dimension, dimension, ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
From: ThumbnailUtils Documentation
public static Bitmap extractThumbnail (Bitmap source, int width, int
height)
Added in API level 8 Creates a centered bitmap of the desired size.
Parameters source original bi...
How to implement an android:background that doesn't stretch?
...then you will need to force the scaling in the button to prevent the image from stretching.
Code:
onCreate(Bundle bundle) {
// Set content layout, etc up here
// Now adjust button sizes
Button b = (Button) findViewById(R.id.somebutton);
int someDimension = 50; //50pixels
b.setWidth(some...
AutoMapper: “Ignore the rest”?
...
From what I understood the question was that there are fields on the destination which doesn't have a mapped field in the source, which is why you are looking for ways to Ignore those non mapped destination fields.
Instead o...
Run a single migration file
...t 8 years (I'm not sure what version) Rails added checks that prevent this from running if it has already been run. This is indicated by an entry in the schema_migrations table. To re-run it, simply execute rake db:migrate:redo VERSION=20090408054532 instead.
...
How to handle anchor hash linking in AngularJS
... $anchorScroll();
//reset to old to keep any additional routing logic from kicking in
$location.hash(old);
};
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What does default(object); do in C#?
...d to zero or null depending on whether they are value or reference types.
from MSDN
Simple Sample code :<br>
class Foo
{
public string Bar { get; set; }
}
struct Bar
{
public int FooBar { get; set; }
public Foo BarFoo { get; set; }
}
publ...
Split by comma and strip whitespace in Python
...
The original was copy-pasted from a REPL (if I remember correctly) and the goal was understanding of the underlying concept (using list comprehension to perform an operation) - but you're right, it makes more sense if you see that list comprehension prod...
How do I get the current date and time in PHP?
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You can get all the time zone from here Time Zone
– Yousef Altaf
Jan 5 '15 at 12:17
13
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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
... In order fix this problem do following steps:
Download MySql for Python from here
Untar downloaded file. In terminal window do following: tar xvfz downloade.tar.
cd /to untared directory
Run sudo python setup.py install
If you get error something like this: "Environment Error: /usr/local/bin/mysq...
jQuery or javascript to find memory usage of page
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I would like to suggest an entirely different solution from the other answers, namely to observe the speed of your application and once it drops below defined levels either show tips to the user to close tabs, or disable new tabs from opening. A simple class which provides this k...