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Non-alphanumeric list order from os.listdir()
...he builtin sorted function to sort the strings however you want. Based on what you describe,
sorted(os.listdir(whatever_directory))
Alternatively, you can use the .sort method of a list:
lst = os.listdir(whatever_directory)
lst.sort()
I think should do the trick.
Note that the order that os...
What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
... literal NSArray and NSDictionary instances. They could do something like what they did for literal strings - hardcode the instance layout (for a special subclass) in the compiler and emit data in that layout. Or they could have the compiler emit code that simply creates an instance at runtime.
...
How to make exe files from a node.js app?
...
These look good and look like they can do what I want them to. I will give it a shot and get back to you.
– Aishwar
Nov 19 '11 at 1:06
2
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How would I create a UIAlertView in Swift?
...
Now UIAlertController is a single class for creating and interacting with what we knew as UIAlertViews and UIActionSheets on iOS 8.
Edit: To handle actions:
alert.addAction(UIAlertAction(title: "OK", style: .Default, handler: { action in
switch action.style{
case .Default:
print("...
How to avoid the “divide by zero” error in SQL?
...alue); Unless by "breaks" you mean returns a NULL? You can convert that to whatever you want with IsNull or Coalesce.
– ErikE
Jan 26 '17 at 16:54
1
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Python __str__ and lists
...
Depending on what you want to use that output for, perhaps __repr__ might be more appropriate:
import unittest
class A(object):
def __init__(self, val):
self.val = val
def __repr__(self):
return repr(self.val)
...
This Handler class should be static or leaks might occur: IncomingHandler
...ere handleMessage method returns true in the end. Could you please explain what exactly this means(the return value true/false)? Thanks.
– JibW
Aug 15 '13 at 14:32
2
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What is function overloading and overriding in php?
In PHP, what do you mean by function overloading and function overriding. and what is the difference between both of them? couldn't figure out what is the difference between them.
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Search stops working for “Entire Solution”
...sor is visible, hit Ctrl+Break four or five times. This seems to "unblock" whatever causes the problem.
There are reports Ctrl + ScrLk may need to be used instead of Ctrl+Break . If these doesn't work then try Break alone.
Note from Codeguard: I have found an explanation and deterministic solutio...
How would I skip optional arguments in a function call?
...bility but may not be needed in some cases. At the very least you can move whatever you think is not expected most of the time to the end of the argument list.
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