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The purpose of Model View Projection Matrix
...fixed functionality pipelines of old, you'd apply model and view together, then work out lighting using another result derived from them (with some fixes so that e.g. normals are still unit length even if you've applied some scaling to the object), then apply projection. You can see that reflected i...
Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
...roup as well as obviously being in the "o"/others group). These users may then freely browse and access DB configurations, source code, or other sensitive details in your web config files and scripts if such are part of your content. If this is not an issue for you, then by all means go with one o...
MySQL string replace
... As long as the OP's updates only shows up once in the string, then this would work. Otherwise you're stuck with direct string manipulation which is a real pain in MySQL. At that point it'd be easier to write a one-off script to select the fields, manipulation in the client, then write b...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
...iscovered are compiled recursively and their link functions are collected.
Then, all the link functions are wrapped in a new link function and returned as l.
Finally, we provide scope function to this l (link) function which further executes the wrapped link functions with this scope and their corr...
Why an abstract class implementing an interface can miss the declaration/implementation of one of th
...
That's because if a class is abstract, then by definition you are required to create subclasses of it to instantiate. The subclasses will be required (by the compiler) to implement any interface methods that the abstract class left out.
Following your example co...
Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
...ble to fake this by using a custom cell to do your header rows. These will then scroll like any other cell in the table view.
You just need to add some logic in your cellForRowAtIndexPath to return the right cell type when it is a header row.
You'll probably have to manage your sections yourself ...
Static class initializer in PHP
...tever
}
public function someMethod2()
{
// whatever
}
}
And then, in usage
// As opposed to this
Singleton::someMethod1();
// You'd do this
Singleton::getInstance()->someMethod1();
share
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How to set top-left alignment for UILabel for iOS application?
I have added one label in my nib file, then its required to have top-left alignment for that lable. As I am providing text at runtime so its not sure that how much lines there are.
So if text contains only single line then it appears as vertical-center aligned. That alignment is not matching with my...
MemoryCache does not obey memory limits in configuration
...wn IMemoryCacheManager implementation, setting it to ObjectCache.Host, and then running the sample. At that point though, it seems like you might as well just make your own cache implementation and not even bother with all this stuff, especially since I have no idea if setting your own class to Obj...
Choosing the default value of an Enum type without having to change values
...num is zero. So if you want to set one enumerator to be the default value, then set that one to zero and all other enumerators to non-zero (the first enumerator to have the value zero will be the default value for that enum if there are several enumerators with the value zero).
enum Orientation
{
...