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When is layoutSubviews called?
... of its direct subviews changed.
A subview is added to the view or removed from the view.
Some relevant details:
The bounds are considered changed only if the new value is different, including a different origin. Note specifically that is why layoutSubviews: is called whenever a UIScrollView scr...
How do I convert uint to int in C#?
...
Assuming you want to simply lift the 32bits from one type and dump them as-is into the other type:
uint asUint = unchecked((uint)myInt);
int asInt = unchecked((int)myUint);
The destination type will blindly pick the 32 bits and reinterpret them.
Conversely if you'...
How to bind inverse boolean properties in WPF?
...People go to insane amounts of effort to separate what they feel is "code" from those poor designers. Extra extra painful when I’m both the coder and the designer.
– Roman Starkov
Apr 14 '12 at 14:48
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How do I serialize a C# anonymous type to a JSON string?
... Customer { Name="Joe Bloggs", Age=31 };
var json = customer.ToJson();
var fromJson = json.FromJson<Customer>();
Note: Only use Microsofts JavaScriptSerializer if performance is not important to you as I've had to leave it out of my benchmarks since its up to 40x-100x slower than the other ...
Android-java- How to sort a list of objects by a certain value within the object
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Hey thanks for the link :) I go back and forth from one language to the next so Im always missing something :p you know how it goes......jack of all trades but a master of none lol
– James andresakis
Feb 2 '12 at 21:02
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What's the use/meaning of the @ character in variable names in C#?
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Straight from the C# Language Specification, Identifiers (C#)
:
The prefix "@" enables the use of
keywords as identifiers, which is
useful when interfacing with other
programming languages. The character @
is not actually ...
Use cases for the 'setdefault' dict method
...exist already
group.append( value )
# even simpler with defaultdict
from collections import defaultdict
new = defaultdict(list)
for (key, value) in data:
new[key].append( value ) # all keys have a default already
Sometimes you want to make sure that specific keys exist after creating a ...
What is the Swift equivalent of isEqualToString in Objective-C?
...he answer is..\(curious)")
As you can see we are starting to break aways from the conventional way of thinking of strings as objects and treating them more like values. Hence .isEqualToString which was treated as an identity operator for string objects is no more a valid as you can never get two i...
Reverting single file in SVN to a particular revision
...p;& svn up, see also What is the correct way to restore a deleted file from SVN?
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How to get ASCII value of string in C#
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From MSDN
string value = "9quali52ty3";
// Convert the string into a byte[].
byte[] asciiBytes = Encoding.ASCII.GetBytes(value);
You now have an array of the ASCII value of the bytes. I got the following:
57
113
117
97
1...