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How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?
...n clearer. I think he must have meant that the XIB/Storyboard files can be read by iOS 6 and 7, but without support for adaptive UI. It makes coding for apps that run on iOS < 8 problematic.
– Duncan C
Jun 21 '14 at 14:09
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When should you use a class vs a struct in C++?
... public:
// ...
};
struct X
{
// ...
};
(Incidentally, here's a thread with some good explanations about what "POD type" actually means: What are POD types in C++?)
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phantomjs not waiting for “full” page load
...
If you are in control of the code you're trying to read, you can call the phantom js call back explicitly: phantomjs.org/api/webpage/handler/on-callback.html
– Andy Smith
Dec 4 '16 at 15:17
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Why can't a text column have a default value in MySQL?
...ut TEXT/BLOBS values are not stored directly in the record buffer used for reading/updating tables. So it is a bit more complex to assign default values for them.
This is no definite answer, but at least a starting point for the why question.
In the mean time, I'll just code around it and either ...
Gson: How to exclude specific fields from Serialization without annotations
...
After reading all available answers I found out, that most flexible, in my case, was to use custom @Exclude annotation. So, I implemented simple strategy for this (I didn't want to mark all fields using @Expose nor I wanted to use ...
Can anyone explain what JSONP is, in layman terms? [duplicate]
...;head> element).
JSON Request:
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4 && xhr.status == 200) {
// success
};
};
xhr.open("GET", "somewhere.php", true);
xhr.send();
JSONP Request:
var tag = document.createElement("script...
Ball to Ball Collision - Detection and Handling
...
You should use space partitioning to solve this problem.
Read up on
Binary Space Partitioning
and
Quadtrees
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Why is Magento so slow? [closed]
...
Good starting point is here: http://www.magentocommerce.com/boards/viewthread/12998/P30/ - but if you've not used memcached at all before, its worth looking at some general info about it as well.
- Enable template/view caching.
This is a good article: http://inchoo.net/ecommerce/magento/magento...
Why doesn't Java allow to throw a checked exception from static initialization block?
...ne some examples that may initialize the class (or may not because it is already initialized), and just to draw the attention of the complexity of that it would introduce, I put the examples in another static initalizer:
static {
try {
ClassA a = new ClassA();
Class<ClassB> clazz ...
Django database query: How to get object by id?
...in import_module
__import__(name)
ImportError: No module named myapp
Reading the code inside Django's loading.py, I came to the conclusion that my settings.py had a bad path to my app which contains my Class model definition. All I had to do was correct the path to the app and the get() method...