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What is the best algorithm for overriding GetHashCode?
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20 Answers
20
Active
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Using scanf() in C++ programs is faster than using cin?
...nclude <iostream>
int main(int argc, char **argv) {
int parity = 0;
int x;
while (std::cin >> x)
parity ^= x;
std::cout << parity << std::endl;
return 0;
}
scanf version:
#include <stdio.h>
int main(int argc, char **argv) {
int parity = 0;
int...
How can I enable or disable the GPS programmatically on Android?
...pp.
– Edward Falk
Nov 15 '12 at 22:30
1
Working fine in Android 2.3.6 but not working android 4.0...
How to restore to a different database in sql server?
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10 Answers
10
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npm check and update package if needed
... if there is a newer version in the NPM registry.
For example, say xml2js 0.2.6 (located in node_modules in the current project) is outdated because a newer version exists (0.2.7). You would see:
xml2js@0.2.7 node_modules/xml2js current=0.2.6
To update all dependencies, if you are confident this...
How to get the url parameters using AngularJS
...ams.other
– DavidC
Aug 17 '14 at 21:04
I think you have the 'var param1' repeated in your controller. I could not edit...
Remove elements from collection while iterating
...Book> books = new ArrayList<Book>();
books.add(new Book(new ISBN("0-201-63361-2")));
books.add(new Book(new ISBN("0-201-63361-3")));
books.add(new Book(new ISBN("0-201-63361-4")));
Collect and Remove
The first technique consists in collecting all the objects that we want to delete (e.g. ...
JSLint says “missing radix parameter”
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1005
It always a good practice to pass radix with parseInt -
parseInt(string, radix)
For decimal -...
What are the differences between concepts and template constraints?
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community wiki
10 revssftrabbit
5
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Appending the same string to a list of strings in Python
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answered Jan 12 '10 at 16:51
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