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Getting a File's MD5 Checksum in Java
...between these, and murmur.
goodFastHash(int bits), for when you don't care what algorithm you use
General utilities for HashCode instances, like combineOrdered / combineUnordered
Read the User Guide (IO Explained, Hashing Explained).
For your use-case Files.hash() computes and returns the digest...
“register” keyword in C?
What does the register keyword do in C language? I have read that it is used for optimizing but is not clearly defined in any standard. Is it still relevant and if so, when would you use it?
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Does Python have an ordered set?
Python has an ordered dictionary . What about an ordered set?
14 Answers
14
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iPhone get SSID without private library
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Thanks! If you're using ARC, here's what it should look like: - (id)fetchSSIDInfo { NSArray *ifs = (bridge_transfer id)CNCopySupportedInterfaces(); NSLog(@"%s: Supported interfaces: %@", _func, ifs); id info = nil; for (NSString *ifnam in ifs) {...
Iterate a list as pair (current, next) in Python
...but, could you give a little bit of explanation for why it works? Like say what "tee()" and "next()" are doing here.
– John Mulder
Jul 17 '11 at 8:13
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Prevent automatic browser scroll on refresh
...round. Is there any way to prevent this with javascript? So that no-matter-what you would always navigate to the anchor.
8 ...
Fastest way to check if a file exist using standard C++/C++11/C?
...s and before doing something on them I need to check if all of them exist. What can I write instead of /* SOMETHING */ in the following function?
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How to dynamically change a web page's title?
...aren't going to support javascript in the first place, so
they will take whatever is in the element as the page title.
If you want this to be compatible with most of the important crawlers,
you're going to need to actually change the title tag itself, which
would involve reloading the pa...
Removing an element from an Array (Java) [duplicate]
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Your question isn't very clear. From your own answer, I can tell better what you are trying to do:
public static String[] removeElements(String[] input, String deleteMe) {
List result = new LinkedList();
for(String item : input)
if(!deleteMe.equals(item))
result.add(...
Get the current first responder without using a private API
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devios1: Jakob's answer is exactly what the question asks for, but it's a hack on top of the responder system, rather than using the responder system the way it was designed to. This is cleaner and accomplishes what most people come to this question for, and i...