...0,0), fx=0.5, fy=0.5) and this will resize the image to have 100 cols (width) and 50 rows (height): resized_image = cv2.resize(image, (100, 50)) Another option is to use scipy module, by using: small = scipy.misc.imresize(image, 0.5) There are obviously more options you can read in the doc...

...osition At first, I tried to use subcomponents for this and extract FormWidget and InputWidget. However, I abandoned this approach halfway because I wanted a better control over generated inputs and their state. Two articles that helped me most: Thinking in React made me realize I don't actua...

Can one develop an entire application using JavaFX and run it on iOS, Android or Windows Phone 8, without writing platform-specific code? ...

... A destructor in C# overrides System.Object.Finalize method. You have to use destructor syntax to do so. Manually overriding Finalize will give you an error message. Basically what you are trying to do with your Finalize method declaration is hidin...

...bar.bar.a approach won't help much in most use cases. It's probably a weak idea to mix compile or module loading and runtime assignments because you'll end up confusing yourself (or others that use your code). Especially in languages that behave somewhat inconsistently about it, like python arguably...

...sing a custom formatter. If you explicitly want to create output and override the default content negotiation based on Accept headers you won't want to use Request.CreateResponse() because it forces the mime type. Instead explicitly create a new HttpResponseMessage and assign the content manually...

... less code needed than for the original options 1, 3, & 4. Other Considerations: If there is anything about the nature of the data that would make sense for the UDFs to be grouped, that should be encouraged. That way, those data elements can be combined into a single table. For example, let'...

... What happens if you (accidentally perhaps :p) unpack a dictionary with only one * instead of two? It seems to do something, it seems like a tuple comes out, but it is not so obvious what it is. (edit: ok I think the answer is that it just unpacks th...

...patible with that you are looking for: interface Consumer<T> { void accept(T t); } As such, Consumer is compatible with methods that receive a T and return nothing (void). And this is what you want. For instance, if I wanted to display all element in a list I could simply create a consu...

... answered Jun 4 at 15:26 david daviddavid david 7511 silver badge1111 bronze badges ...