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Objective-C parse hex string to integer
I would like to know how to parse a hex string, representing a number, in Objective-C. I am willing to use both an objective, or a C-based method, either is fine.
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How to make IPython notebook matplotlib plot inline
I am trying to use IPython notebook on MacOS X with Python 2.7.2 and IPython 1.1.0.
10 Answers
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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
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Generally speaking:
F5 may give you the same page even if the content is changed, because it may load the page from cache. But Ctrl-F5 forces a cache refresh, and will guarantee that if the content is changed, you will get the new content...
Obtaining a powerset of a set in Java
..., since you need to generate, well, 2^n possible combinations. Here's a working implementation, using generics and sets:
public static <T> Set<Set<T>> powerSet(Set<T> originalSet) {
Set<Set<T>> sets = new HashSet<Set<T>>();
if (originalSet.isE...
The superclass “javax.servlet.http.HttpServlet” was not found on the Java Build Path [duplicate]
I have a project created by Maven integration in Eclipse. All work fine, but in the work space in all JSP files have this:
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How can I read input from the console using the Scanner class in Java?
...could I read input from the console using the Scanner class? Something like this:
15 Answers
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How to show all parents and subclasses of a class in IntelliJ IDEA?
...nel so that it appears on the fixed display position only when you use the keyboard shortcut.
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Java string to date conversion
...AD
y Year Year 1996; 96
Y Week year Year 2009; 09
M/L Month in year Month July; Jul; 07
w Week in year Number 27
W Week in month Number 2
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Apply pandas function to column to create multiple new columns?
... edited Jul 13 '19 at 11:33
Make42
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answered Apr 26 '13 at 20:57
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How to scale threads according to CPU cores?
...em with multiple threads in Java. my math problem can be separated into work units, that I want to have solved in several threads.
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