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How to load a UIView using a nib file created with Interface Builder
...e's Owner is of class UIViewController (No custom subclass, but the "real" one). The File Owner's view is connected to the main view and its class is declared as the one from step 1).
Connect your controls with the IBOutlets.
The DynamicViewController can run its logic to decide what view/xib to loa...
What is the simplest way to get indented XML with line breaks from XmlDocument?
...
For me, this only indents one line. I still have dozens of other lines that are not indented.
– C Johnson
Nov 9 '16 at 16:06
a...
How do I get the current time zone of MySQL?
Anyone knows if there is such a function in MySQL?
17 Answers
17
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Intercept page exit event
...stRequest and then pausing the computation of the site without allowing no one to do nothing (including your postRequest, that meanwhile was already sent before the computation pause).
– fmsf
Jul 4 '12 at 14:12
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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
...titute and provide some ways to work around it. Maybe some MS insider will one day shed some light on this...
If HTTP Keep-Alive is disabled on the server, this issue goes away. In other words, your HTTP 1.1 server will respond to every Ajax request with a Connection: Close line in the response. T...
What does “Auto packing the repository for optimum performance” mean?
... them. If there are too many separate packs, it will also repack them into one.
A pack is a delta-compressed single file, containing a large number of objects. It's more efficient to store objects in packs, but it takes time to pack (compress) objects, so Git initially creates loose objects, then p...
Scoping in Python 'for' loops
...global keyword exists just for this reason (to signify that assignment is done at a global scope).
Update
Here's a good discussion on the topic: http://mail.python.org/pipermail/python-ideas/2008-October/002109.html
Previous proposals to make for-loop
variables local to the loop have
stum...
How to join int[] to a character separated string in .NET?
...s);
EDIT:
I see several solutions advertise usage of StringBuilder. Someone complaints that Join method should take an IEnumerable argument.
I'm going to disappoint you :) String.Join requires array for a single reason - performance. Join method needs to know the size of the data to effectively ...
Read password from stdin
...
Yeah, them batteries. ;-) One of the cool thing with Python is its ability to bind easily with binaries in other language, in particular C, hence leveraging a lot of existing stuff (such as getpass(), I believe)
– mjv
...
Functional programming - is immutability expensive? [closed]
... more reasonable benchmark of Quicksort, recognizing that this is probably one of the worst cases for FP vs. mutable algorithms, and ignoring the data-structure issue (i.e. pretending that we can have an immutable Array):
object QSortExample {
// Imperative mutable quicksort
def swap(xs: Array[...