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glVertexAttribPointer clarification
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Some of the terminology is a bit off:
A Vertex Array is just an array (typically a float[]) that contains vertex data. It doesn't need to be bound to anything. Not to be confused with a Vertex Array Object or VAO, which I will go over later
A Buffer Object, commonly ref...
Large-scale design in Haskell? [closed]
...ineering Large Projects in Haskell and in the Design and Implementation of XMonad. Engineering in the large is about managing complexity. The primary code structuring mechanisms in Haskell for managing complexity are:
The type system
Use the type system to enforce abstractions, simplifying intera...
Best practice for nested fragments in Android 4.0, 4.1 (
...ich I do not want to use the support libraries (if not needed) but the 4.x api only therefore.
5 Answers
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Pointer expressions: *ptr++, *++ptr and ++*ptr
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Here's a detailed explanation which I hope will be helpful. Let's begin with your program, as it's the simplest to explain.
int main()
{
const char *p = "Hello";
while(*p++)
printf("%c",*p);
return 0;
}
The first statemen...
What are the main performance differences between varchar and nvarchar SQL Server data types?
...and you only have single-byte support in your database schema it's really expensive to go back and modify throughout your application.
The cost of migrating one application from varchar to nvarchar will be much more than the little bit of extra disk space you'll use in most applications.
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Which is faster: Stack allocation or Heap allocation
...rformance out of heap allocation, but that comes with a slight added complexity and its own headaches.
Also, stack vs. heap is not only a performance consideration; it also tells you a lot about the expected lifetime of objects.
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Have Grunt generate index.html for different setups
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Preprocess:
preprocess : {
dev : {
src : './src/tmpl/index.html',
dest : './dev/index.html'
},
prod : {
src : './src/tmpl/index.html',
dest : '../<%= pkg.version %>/<%= now %>/<%= ver %>/index.html',
options : {
...
Actionbar notification count icon (badge) like Google has
...r method to show action bar notification icon with a count like on Google examples?
9 Answers
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Is it a good practice to use try-except-else in Python?
...f ignorance, but I do not like that
kind of programming, as it is using exceptions to perform flow control."
In the Python world, using exceptions for flow control is common and normal.
Even the Python core developers use exceptions for flow-control and that style is heavily baked into the lang...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...is approach: it doesn't play well with visual designers such as Microsoft Expression Blend.
The problem is that in both normal application runs and unit test runs, someone has to set up the container with instructions on what types to resolve; additionally, someone has to ask the container to resol...