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Why does this assert throw a format exception when comparing structures?
...ring.Format(template, parameters);
(Obviously there's cultures being provided, and some sort of sanitization... but not enough.)
That looks fine - unless the expected and actual values themselves end up with braces in, after being converted to a string - which they do for Size. For example, your ...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...nswered Jan 9 '18 at 9:55
Khurshid AnsariKhurshid Ansari
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How to print binary tree diagram?
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n23.left = n33;
return root;
}
public static void main(String[] args) {
BTreePrinter.printNode(test1());
BTreePrinter.printNode(test2());
}
}
class Node<T extends Comparable<?>> {
Node<T> left, right;
T data;
public No...
what is the difference between ?:, ?! and ?= in regex?
...ing group and analyse each behaviour.
() capturing group - the regex inside the parenthesis must be matched and the match create a capturing group
(?:) non capturing group - the regex inside the parenthesis must be matched but doesn't not create the capturing group
(?=) positive look ahead - a...
Implementing slicing in __getitem__
...key) #Get the data from elsewhere
else:
raise TypeError, "Invalid argument type."
The slice doesn't return the same type, which is a no-no, but it works for me.
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Efficient evaluation of a function at every cell of a NumPy array
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I am afraid that the vectorized function cannot be faster than the "manual" double loop iteration and assignment through all the array elements. Especially, because it stores the result to a newly created variable (and not directly to...
What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
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long and long int are identical. So are long long and long long int. In both cases, the int is optional.
As to the difference between the two sets, the C++ standard mandates minimum ranges for each, and that long long is at least as wide as long....
Cleanest and most Pythonic way to get tomorrow's date?
... of the week that March 3rd, 2055 will land on.
– David Woods
Mar 4 '13 at 14:04
1
@DavidWoods: l...
Remove non-ascii character in string
... - you can see that only characters that has value from zero to 127 are valid. (0x7F is 127 in hex). This code matches all characters that are not in the ascii range and removes them.
– Zaffy
Jan 7 '17 at 10:59
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WPF Application that only has a tray icon
...me pointers how to write an application that starts minimized to tray. The idea is that it periodically fetches an RSS Feed and creates a Toaster-Popup when there are new feeds.
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