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iOS 6: How do I restrict some views to portrait and allow others to rotate?
...Controllers lastObject] preferredInterfaceOrientationForPresentation];
}
Now add all orientations in the plist
In the view controller add only the required ones:
-(BOOL)shouldAutorotate
{
return YES;
}
-(NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPor...
Flask-SQLalchemy update a row's information
...esd_at = db.Column(db.DateTime) I just run obj.used_at = datetime.datetime.now() db.session.commit() But not value set to the field.
– Rukeith
Oct 30 '18 at 3:51
...
What is the best way to find the users home directory in Java?
...nding Windows API in a very nice way. In particular, using Shell32Util.getKnownFolderPath(...) in combination with one of the constants from the KnownFolders class should be appropriate. The older getFolderPath API function is deprecated since Windows Vista.
– Sebastian Marschi...
Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
...
Note: I noticed this question a while ago, but I'm only posting my answer now because the NDA has been lifted
Why does it not appear for AutoLayout?
As you may have noticed, iOS 7 brings about a whole new look. The look of UI elements have changed, but also so have some of their sizes (or metrics...
Difference in make_shared and normal shared_ptr in C++
...))
new Rhs("bar"))
std::shared_ptr<Lhs>
std::shared_ptr<Rhs>
Now, suppose we get an exception thrown at step 2 (e.g., out of memory exception, Rhs constructor threw some exception). We then lose memory allocated at step 1, since nothing will have had a chance to clean it up. The core o...
Is there a limit to the length of HTML attributes?
...
I really don't think there is any limit. I know now you can do
<a onclick=" //...insert 100KB of javascript code here">
and it works fine. Albeit a little unreadable.
share
|...
OSGi: What are the differences between Apache Felix and Apache Karaf?
...ich" sounds a bit like going back to the huge Java EE application servers. Now I'm not saying that Apache Karaf is anywhere near as big as those, I am just making a point that you can and should just deploy what you actually need.
– Marcel Offermans
Sep 19 '14 ...
Does Python have a package/module management system?
... I searched the internet for 20 minutes and this answer was nowhere. Thank you so much. Also, I have serious doubts about using python if the documentation is this bad...this should be on the Python main page or accesible from google or something
– Chris J
...
Memory footprint of Haskell data types
...ords, and a Due takes 3.
The Int type is defined as
data Int = I# Int#
now, Int# takes one word, so Int takes 2 in total. Most unboxed types take one word, the exceptions being Int64#, Word64#, and Double# (on a 32-bit machine) which take 2. GHC actually has a cache of small values of type Int...
What is Weak Head Normal Form?
...a constructor, stop.
To avoid building these large expressions when we know all the subexpressions will have to be evaluated, we want to force the inner parts to be evaluated ahead of time.
seq
seq is a special function that is used to force expressions to be evaluated. Its semantics are that s...