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What is an SDL renderer?
...Rect* dstrect)
Where you want to render the texture in the window. If the width and height of this SDL_Rect is smaller or larger than the dimensions of the texture itself, the texture will be stretched according to this SDL_Rect
SDL_RenderPresent(renderer);
The other SDL_Render* functions draws t...
Align button at the bottom of div using CSS
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@Harry Joy: Did you also apply position: relative to the element that's containing your form+button?
– thirtydot
Apr 28 '11 at 10:43
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python numpy ValueError: operands could not be broadcast together with shapes
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It's possible that the error didn't occur in the dot product, but after.
For example try this
a = np.random.randn(12,1)
b = np.random.randn(1,5)
c = np.random.randn(5,12)
d = np.dot(a,b) * c
np.dot(a,b) will be fine; however np.dot(a, b) * c is clearly...
How to use RSpec's should_raise with any kind of exception?
...ions/v/2-13/docs/built-in-matchers/raise-error-matcher
RSpec 1:
http://apidock.com/rspec/Spec/Matchers/raise_error
http://apidock.com/rspec/Spec/Matchers/raise_exception
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How to import existing *.sql files in PostgreSQL 8.4?
... But, I change the supplied SQL statements. Previously the existing *.sql didn't use any character ; as the termination of a line. And I also must remove the GO. Do you t hink the sql script is not a psql script?
– swdev
Feb 27 '12 at 7:02
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How to specify font attributes for all elements on an html web page?
...font family, font size, color etc. it seems that some nested elements override these with ugly browser defaults.
6 Answers
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django: BooleanField, how to set the default value to true?
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Thanks for form = MyForm(initial={'my_field':True}), I didn't find it straight away in the documentation.
– Paco
Aug 25 '14 at 12:11
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Recommended way to stop a Gradle build
... a problem? I can use an assert, throw an exception, do a System.exit (bad idea), or use a dedicated function in Gradle (but I could not find one). What is the best way for Gradle (and why?).
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Android Studio/Intellij Idea: “Table of Contents” for a class
I have been messing around with Android Studio and so far I like most of what I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that ...
Good or bad practice? Initializing objects in getter
...zy-initialization for primitive data type or simple class use like List<string>.
Before Commenting about Lazy
Lazy<T> was introduced in .NET 4.0, so please don't add yet another comment regarding this class.
Before Commenting about Micro-Optimizations
When you are building libraries, you...