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What is the worst real-world macros/pre-processor abuse you've ever come across?
...t;< s << std::endl;}};
struct S{F out;};
public static void main(String[] args) {
System.out.println("Hello World!");
}
Challenge: Can anyone do it with fewer defines and structs? ;-)
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URL Encode a string in jQuery for an AJAX request
...w can I either replace the space with a + , or just safely URL Encode the string?
5 Answers
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Red black tree over avl tree
...ack tree.
AVL trees store the balance factor at each node. This takes O(N) extra space. However, if we know that the keys that will be inserted in the tree will always be greater than zero, we can use the sign bit of the keys to store the colour information of a red-black tree. Thus, in such cases r...
Should Javadoc comments be added to the implementation?
...m during my PhD and found that in general folks will never be aware of the extra information in the overriding version if they are invoking through a supertype.
Addressing this problem was one of the major feature of the prototype tool that I built - Whenever you invoked a method, you got an indic...
Matplotlib tight_layout() doesn't take into account figure suptitle
...=24)
# Instead, do a hack by annotating the first axes with the desired
# string and set the positioning to 'figure fraction'.
fig.get_axes()[0].annotate('Long Suptitle', (0.5, 0.95),
xycoords='figure fraction', ha='center',
fontsize=24
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Can an int be null in Java?
...
A great way to find out:
public static void main(String args[]) {
int i = null;
}
Try to compile.
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How to make an enum conform to a protocol in Swift?
...This is my attempt:
protocol ExampleProtocol {
var simpleDescription: String { get }
mutating func adjust()
}
enum ExampleEnum : ExampleProtocol {
case Base, Adjusted
var simpleDescription: String {
return self.getDescription()
}
func getDescription() -> String...
case-insensitive list sorting, without lowercasing the result?
I have a list of strings like this:
8 Answers
8
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How to join strings in Elixir?
How do I join two strings in a list with a space, like:
9 Answers
9
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Textarea onchange detection
...change event on textarea using javascript?
I'm trying to detect how many characters left is available as you type.
10 Ans...