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Delegates in swift?
...
It is not that different from obj-c.
First, you have to specify the protocol in your class declaration, like following:
class MyClass: NSUserNotificationCenterDelegate
The implementation will look like following:
// NSUserNotificationCenterDelega...
Big-oh vs big-theta [duplicate]
...s
What is the difference between Θ(n) and O(n)?
The following quote from Wikipedia also sheds some light:
Informally, especially in computer science, the Big O notation often is
permitted to be somewhat abused to describe an asymptotic tight bound
where using Big Theta notation might ...
string.split - by multiple character delimiter
...e are both characters right? What if I want to split by either "[" or "]"? From my tests so far I guess thats a different story, right?
– C4d
Mar 7 '16 at 15:28
3
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Should I mix AngularJS with a PHP framework? [closed]
... may be more comfortable with developing in PHP you let this hold you back from utilizing the full potential with web applications.
It is indeed possible to have PHP render partials and whole views, but I would not recommend it.
To fully utilize the possibilities of HTML and javascript to make a w...
simple explanation PHP OOP vs Procedural?
...nsense overview without jargon
You want something that will help you learn from the beginning
You have discovered that no two people ever answer the question the same way, and it's confusing. That's the reason you are here asking for a simple explanation. Yes?
Short No-Jargon Answer:
Many introd...
How to store printStackTrace into a string [duplicate]
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You can use the ExceptionUtils.getStackTrace(Throwable t); from Apache Commons 3 class org.apache.commons.lang3.exception.ExceptionUtils.
http://commons.apache.org/proper/commons-lang/
ExceptionUtils.getStackTrace(Throwable t)
Code example:
try {
// your code here
} catch(E...
What is the difference between HTTP and REST?
...ost, with RPC you might create services called AddLikeToPost and RemoveLikeFromPost, and manage it along with all your other services related to FB posts, thus you won't need to create special object for Like.
with REST you will have a Like object which will be managed separately with Delete and Cr...
Remove all multiple spaces in Javascript and replace with single space [duplicate]
...ce:
str = str.replace(/ +(?= )/g,'');
Credit: The above regex was taken from Regex to replace multiple spaces with a single space
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Determine the line of code that causes a segmentation fault?
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Trilarion
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answered May 20 '10 at 17:41
nc3bnc3b
12.8...
How do I compare strings in Java?
...tion where you know you're dealing with interned strings, you can use ==.
From JLS 3.10.5. String Literals:
Moreover, a string literal always refers to the same instance of class String. This is because string literals - or, more generally, strings that are the values of constant expressions (...