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How to resize an Image C#
...structor to create a re-sized image, the only thing you were missing was a cast back to the Image data type:
public static Image resizeImage(Image imgToResize, Size size)
{
return (Image)(new Bitmap(imgToResize, size));
}
yourImage = resizeImage(yourImage, new Size(50,50));
...
What is the difference between gravity and layout_gravity in Android?
...y;
...
Button button = (Button) findViewById(R.id.MyButtonId);
// need to cast to LinearLayout.LayoutParams to access the gravity field
LayoutParams params = (LayoutParams)button.getLayoutParams();
params.gravity = Gravity.BOTTOM;
button.setLayoutParams(params);
For horizontal LinearLayout conta...
What is the difference between instanceof and Class.isAssignableFrom(…)?
...Yep, instanceof is a bytecode that uses essentially the same logic as checkcast (the bytecode behind casting). It will inherently be faster than the other options, regardless of degree of JITC optimization.
– Hot Licks
Jul 5 '13 at 0:11
...
How to handle button clicks using the XML onClick within Fragments
...ckable someFragment;
//...onCreate, etc. instantiating your fragments casting to your interface.
public void myClickMethod(View v) {
someFragment.myClickMethod(v);
}
Fragment:
public class SomeFragment implements XmlClickable {
//...onCreateView, etc.
@Override
public void myClickMet...
What is a “slug” in Django?
...If I may provide some historical context :
The term "slug" has to do with casting metal—lead, in this case—out of which the press fonts were made. Every paper then had its fonts factory regularly re-melted and recast in fresh molds, since after many prints they became worn out. Apprentices like...
Zero-pad digits in string
I need to cast single figures (1 to 9) to (01 to 09). I can think of a way but its big and ugly and cumbersome. I'm sure there must be some concise way. Any Suggestions
...
Any reason to clean up unused imports in Java, other than reducing clutter?
...hey don't get any warning about it until somewhere down the line there's a casting problem or invocation problem.
This is, by the way, not an unrealistic scenario. Every time you had Eclipse ask you which specific version of X you wanted to import, and you picked one from among many packages, is a ...
How to send an object from one Android Activity to another using Intents?
... Object Class implements Parcelable and Serializable then make sure you do cast to one of the following:
i.putExtra("parcelable_extra", (Parcelable) myParcelableObject);
i.putExtra("serializable_extra", (Serializable) myParcelableObject);
...
How do I use Linq to obtain a unique list of properties from a list of objects?
...
When taking Distinct we have to cast into IEnumerable too. If list is model means, need to write code like this
IEnumerable<T> ids = list.Select(x => x).Distinct();
sha...
What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)
...cause internally .Next(int) is made with .NextDouble() so you would save a cast, a * and a check.
– Lasse Espeholt
Sep 30 '10 at 21:15
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