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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)); ...
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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...
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How to check if field is null or empty in MySQL?

...;=''',FROMDATE ,''' AND t.entdt<=''',TODATE ,''' ',VTYPE,' ORDER BY CAST(ENTDT AS DATE)) AS ta share | improve this answer | follow | ...
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Limit file format when using ?

...I'd like to know if there is a solution. I'd like to keep solely to HTML and JavaScript; no Flash please. 11 Answers ...
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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 ...
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Type converting slices of interfaces

... Try interface{} instead. To cast back as slice, try func foo(bar interface{}) { s := bar.([]string) // ... } share | improve this answer ...
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What does -D_XOPEN_SOURCE do/mean?

...nclude definitions for some extra functions that are defined in the X/Open and POSIX standards. This will give you some extra functionality that exists on most recent UNIX/BSD/Linux systems, but probably doesn't exist on other systems such as Windows. The numbers refer to different versions of the...
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Singletons vs. Application Context in Android?

Recalling this post enumerating several problems of using singletons and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Applicat...
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How to change an application icon programmatically in Android?

... It's an old question, but still active as there is no explicit Android feature. And the guys from facebook found a work around - somehow. Today, I found a way that works for me. Not perfect (see remarks at the end of this answer) but it works! Main idea is, that I update the icon of my ...
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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...